ClinicalTrials.gg
CompletedNCT03334435BREEZE-AD3Updated Sep 3, 2024Results posted

A Study of Long-term Baricitinib (LY3009104) Therapy in Atopic Dermatitis

A Phase 3 interventional study of Baricitinib and Placebo in Atopic Dermatitis, sponsored by Eli Lilly and Company. Completed at 185 sites in 19 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-09-03.

Sponsored by Eli Lilly and Company · Phase 3, Interventional, and Treatment

Help build ClinicalTrials.gg — short surveys, remote interviews or testing, in your language. Take part →

Phase
Phase 3
Study type
Interventional
Enrollment
1,645
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-15

Among 11 studies testing baricitinib in Dermatitis, Atopic — 1 open to participants now, 1 under way, none of them phase 3. baricitinib · Dermatitis, Atopic.

Enrollment
Largest of 11
1,645 · median 440
Started
2018
with 4 others
Phase 3
8 of 11
none open now
Registered
2nd of 11
by date
Lead sponsor
9 of 11
Eli Lilly and Company

Among the 11 studies testing baricitinib in Dermatitis, Atopic, this one has the largest enrollment, is one of 5 that started in 2018, is one of 8 in phase 3, and was the 2nd registered.

Dermatitis, Atopic

1,592 studies on the registry are indexed under Dermatitis, Atopic; 287 are open to participants now.

Browse Dermatitis, Atopic studies →

Open to participants now

1 of the 11 studies testing baricitinib in Dermatitis, Atopic is open now, in 1 country. Recruiting first, the newest first:

By country, each count listing its studies:

About baricitinib

baricitinib: first FDA approval 2018 (OLUMIANT), first EMA approval 2017. What it is approved for, and how studies give it, is on its page →

Who these studies take

Of the 195 Dermatitis, Atopic studies recruiting now, 83 (43%) set no upper age limit and 96 (49%) stop at 75 or younger; 94 take children under 18; 52 take healthy volunteers.

This study: 18 Years and older · all sexes · no healthy volunteers.

The full table on the hub →

This tab as a report to print or save as PDF → With an account.

Was this useful?
Get alerts for this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 11 studies testing baricitinib in Dermatitis, Atopic, or all of them as a file.
02

Study summary

The purpose of this study is to evaluate the long-term safety and efficacy of baricitinib in participants with atopic dermatitis.

Participants were enrolled in this study from the originating studies (JAHL, JAHM, JAIY) or were directly enrolled in the open-label arm.

03

Conditions studied

  • Atopic Dermatitis

Keywords

  • eczema
  • atopic eczema
04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

Have participated in previous studies (JAHL, JAHM and JAIY) and met specific completion requirements for those studies, and do not meet any of the following Exclusions:

Exclusion Criteria:

  • Had product permanently discontinued at any time during a previous Baricitinib study.
  • Had temporary investigational product interruption continue at the final study visit of a previous Baricitinib study and, in the opinion of the investigator, this poses an unacceptable risk for the participant's participation in the study

OR

Have not participated in previous studies (JAHL, JAHM and JAIY) and satisfy the following criteria:

Inclusion Criteria:

  • Have been diagnosed with moderate to severe Atopic Dermatitis for at least 12 months.
  • Have had inadequate response or intolerance to existing topical (applied to the skin) medications within 6 months preceding screening.
  • Are willing to discontinue certain treatments for eczema (such as systemic and topical treatments during a ).
  • Agree to use emollients daily.

Exclusion Criteria:

  • Are currently experiencing or have a history of other concomitant skin conditions (e.g., psoriasis or lupus erythematosus), or a history of erythrodermic, , or unstable skin disease that requires frequent hospitalizations and/or intravenous treatment for skin infections.
  • A history of eczema herpeticum within 12 months, and/or a history of 2 or more episode of eczema herpeticum in the past.
  • Participants who are currently experiencing a skin infection that requires treatment, or is currently being treated, with topical or systemic antibiotics.
  • Have any serious illness that is anticipated to require the use of systemic or otherwise interfere with study participation or require active frequent monitoring (e.g., unstable chronic asthma).
  • Have been treated with the following therapies:

    • Monoclonal antibody for less than 5 half-lives prior to randomization.
    • Received prior treatment with any oral Janus kinase (JAK) inhibitor.
    • Received any parenteral corticosteroids administered by intramuscular or intravenous (IV) injection within 2 weeks prior to study entry or within 6 weeks prior to planned randomization or are anticipated to require parenteral injection of corticosteroids during the study.
    • Have had an intra-articular corticosteroid injection within 2 weeks prior to study entry or within 6 weeks prior to planned randomization.
  • Have high blood pressure characterized by a repeated systolic blood pressure >160 millimeters of mercury (mm Hg) or diastolic blood pressure >100 mm Hg.
  • Have had major surgery within the past eight weeks or are planning major surgery during the study.
  • Have experienced any of the following within 12 weeks of screening: venous thromboembolic event (VTE), myocardial infarction (MI), unstable ischemic heart disease, stroke, or Stage III/IV heart failure.
  • Have a history of recurrent (≥ 2) VTE or are considered at high risk of VTE as deemed by the investigator.
  • Have a history or presence of cardiovascular, respiratory, hepatic, chronic liver disease gastrointestinal, endocrine, hematological, neurological, lymphoproliferative disease or neuropsychiatric disorders or any other serious and/or unstable illness.
  • Have a current or recent clinically serious viral, bacterial, fungal, or parasitic infection including herpes zoster, tuberculosis.
  • Have specific laboratory abnormalities.
  • Have received certain treatments that are .
  • Pregnant or breastfeeding.
Terms in these criteria, in plain language(6)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

Washout period

A planned gap after a treatment, so that its effects can lessen before the study treatment or a study assessment. Ask the study team and the doctor who prescribed it before changing any medicine.

Relapsed and refractory

Relapsed: the illness came back after treatment had worked. Refractory: it did not respond to treatment, or stopped responding while still on it.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

NYHA class (heart failure)

The New York Heart Association’s four classes of how much heart failure limits physical activity.

I
No limits: ordinary activity causes no undue tiredness or breathlessness.
II
Slight limits: comfortable at rest, ordinary activity causes symptoms.
III
Marked limits: comfortable at rest, less than ordinary activity causes symptoms.
IV
Symptoms even at rest; any activity makes them worse.

Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Investigator)
Enrollment
1,645 participants (actual)

Study arms

  • Placebo comparator
    Responders and Partial Responders (RPR)-Placebo

    Responders or partial responders (RPR) \[Investigator's Global Assessment (IGA) of (0,1, or 2) at entry to study JAHN and never rescued in originating study\] participants from previous Baricitinib monotherapy studies-JAHL and JAHM and combination therapy study-JAIY were assigned to remain in this arm to receive placebo orally.

    Drug: Baricitinib · Drug: Placebo

  • Experimental
    RPR-Bari 1-milligram (mg)

    RPR participants from previous Baricitinib monotherapy studies-JAHL and JAHM were assigned to remain in this arm to receive Baricitinib 1 mg orally.

    Drug: Baricitinib

  • Experimental
    RPR-Bari 2-mg

    RPR participants from previous Baricitinib monotherapy studies-JAHL and JAHM and combination therapy study-JAIY were assigned to remain in this arm to receive Baricitinib 2 mg orally.

    Drug: Baricitinib

  • Experimental
    RPR-Bari 4-mg

    RPR participants from previous Baricitinib monotherapy studies-JAHL and JAHM and combination therapy study-JAIY were assigned to remain in this arm to receive Baricitinib 4 mg orally.

    Drug: Baricitinib

  • Experimental
    Non-responders (NR): Bari 1 mg to 2 mg

    Non-responder (NR) \[those not meeting definition of RPR\] participants from previous Baricitinib monotherapy studies-JAHL and JAHM who received Baricitinib 1 mg and were re-randomized to this arm to receive Baricitinib 2 mg orally.

    Drug: Baricitinib

  • Experimental
    NR: Bari 1 mg to 4 mg

    NR participants from previous Baricitinib monotherapy studies-JAHL and JAHM who received Baricitinib 1 mg and were re-randomized to this arm to receive Baricitinib 4 mg orally.

    Drug: Baricitinib

  • Experimental
    NR: Bari 2 mg to 2 mg

    NR participants from previous Baricitinib monotherapy studies-JAHL and JAHM and combination therapy study-JAIY who received Baricitinib 2 mg and were re-randomized to this arm to receive Baricitinib 2 mg orally.

    Drug: Baricitinib

  • Experimental
    NR: Bari 2 mg to 4 mg

    NR participants from previous Baricitinib monotherapy studies-JAHL and JAHM and combination therapy study-JAIY who received Baricitinib 2 mg and were re-randomized to this arm to receive Baricitinib 4 mg orally.

    Drug: Baricitinib

  • Experimental
    NR: Bari 4 mg to 4 mg

    NR participants from previous Baricitinib monotherapy studies-JAHL and JAHM and combination therapy study-JAIY who received Baricitinib 4 mg and were re-randomized to this arm to receive Baricitinib 4 mg orally.

    Drug: Baricitinib

  • Experimental
    NR: Placebo to Bari 2 mg

    NR participants from previous Baricitinib monotherapy studies-JAHL and JAHM and combination therapy study-JAIY who received placebo and were re-randomized to this arm to receive Baricitinib 2 mg orally.

    Drug: Baricitinib · Drug: Placebo

  • Experimental
    NR: Placebo to Bari 4 mg

    NR participants from previous Baricitinib monotherapy studies-JAHL and JAHM and combination therapy study-JAIY who received placebo and were re-randomized to this arm to receive Baricitinib 4 mg orally.

    Drug: Baricitinib · Drug: Placebo

  • Placebo comparator
    Placebo

    Participants from previous Baricitinib monotherapy studies (JAHL, JAHM) and combination therapy study (JAIY) were randomized or assigned to this arm to receive placebo orally.

    Drug: Placebo

  • Experimental
    Bari 1 mg

    Participants from previous Baricitinib monotherapy studies (JAHL, JAHM) were randomized or assigned to this arm to receive Baricitinib 1 mg orally.

    Drug: Baricitinib

  • Experimental
    Bari 2 mg

    Participants from previous Baricitinib monotherapy studies (JAHL, JAHM) and combination therapy study (JAIY) were randomized or assigned to this arm to receive Baricitinib 2 mg orally.

    Drug: Baricitinib

  • Experimental
    Bari 4 mg

    Participants from previous Baricitinib monotherapy studies (JAHL, JAHM) and combination therapy study (JAIY) were randomized or assigned to this arm to receive Baricitinib 4 mg orally.

    Drug: Baricitinib

  • Experimental
    Bari 2-mg Open-Label Addendum

    Participants were directly enrolled to this open-label arm to receive Baricitinib 2-mg orally.

    Drug: Baricitinib

Interventions

  • Administered orally

    Also known as: LY3009104

  • DrugPlacebo

    Administered orally

06

What researchers measure

Primary outcomes

  1. Responder and Partial Responders (RPR): Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of Investigator's Global Assessment (IGA) 0 or 1

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using non-responder imputation (NRI). All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

    Time frame: Weeks 16, 36 and 52

  2. RPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0 or 1

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

    Time frame: Weeks 16, 36, and 52

Secondary outcomes

  1. RPR: Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0, 1 or 2

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

    Time frame: Weeks 16, 36, and 52

  2. RPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0, 1, or 2

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

    Time frame: Weeks 16, 36, and 52

  3. Non Responders (NR): Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0, 1 or 2

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

    Time frame: Weeks 16, 36 and 52

  4. NR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0, 1 or 2

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

    Time frame: Weeks 16, 36, and 52

  5. NR: Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0 or 1

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

    Time frame: Weeks 16, 36, 52

  6. NR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0 or 1

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

    Time frame: Weeks 16, 36, and 52

  7. RPR: Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of Eczema Area and Severity Index (EASI)75

    The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

    Time frame: Weeks 16, 36, and 52 Weeks

  8. RPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved a Response of EASI 75

    The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

    Time frame: Weeks 16, 36, and 52

  9. NR: Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of EASI 75

    The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

    Time frame: Weeks 16, 36, and 52

  10. NR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of EASI 75

    The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

    Time frame: Weeks 16, 36, and 52

  11. RPR: Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch Numeric Rating Scale (NRS)

    The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

    Time frame: Week 16

  12. RPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS

    The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

    Time frame: Week 16

  13. NR: Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch NRS

    The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

    Time frame: Week 16

  14. NR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS

    The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

    Time frame: Week 16

  15. NR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0, 1 or 2

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

    Time frame: Weeks 4, 16, 24, 52

  16. NR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0, 1 or 2

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

    Time frame: Weeks 4, 16, 24, 52

  17. NR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0 or 1

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

    Time frame: Weeks 4, 16, 24, 52

  18. NR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0 or 1

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

    Time frame: Weeks 4, 16, 24, 52

  19. NR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of EASI 75

    The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

    Time frame: Weeks 4, 16, 24, 52

  20. NR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of EASI 75

    The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

    Time frame: Weeks 4, 16, 24, 52

  21. NR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch NRS

    The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

    Time frame: Week 16

  22. NR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS

    The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

    Time frame: Week 16

  23. Percentage of Participants Who Achieved a Response of IGA 0, 1, or 2 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy)

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

    Time frame: Weeks 68, 104

  24. Percentage of Participants Who Achieved a Response of IGA 0 or 1 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy)

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

    Time frame: Weeks 68, 104

  25. Percentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy)

    The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

    Time frame: Weeks 68, 104

  26. Time to Retreatment (Time to IGA ≥3) in Randomized Withdrawal and Down Titration (Participants Entering the Sub Study)

    Participants who entered the Substudy, relapsed with an IGA ≥3 and were retreated

    Time frame: Week 52 Up to Week 200

  27. Percentage of Participants With a Response of IGA 0, 1, or 2 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy With IGA 0 or 1)

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

    Time frame: Weeks 68, 104

  28. Percentage of Participants With a Response of IGA 0 or 1 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy With IGA 0 or 1)

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

    Time frame: Weeks 68, 104

  29. Percentage of Participants With a Response of EASI75 From Baseline of Originating Study Assessed at 16 Weeks After Rerandomization(Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering Substudy With IGA 0 or 1)

    The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score.

    Time frame: Weeks 68, 104

  30. Percentage of Participants With a Response of IGA 0, 1, or 2 Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)

    The IGA measures the investigator's global assessment of the participant's overall severity of their AD, based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

    Time frame: Week 68

  31. Percentage of Participants With a Response of IGA 0 or 1 Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

    Time frame: Week 68

  32. Percentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)

    The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score.

    Time frame: Week 68

  33. Percentage of Participants With a Response of IGA 0, 1, or 2 Assessed at Week 104 (Participants Not Entered Into Substudy)

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

    Time frame: Week 104

  34. Percentage of Participants With a Response of IGA 0 or 1 Assessed at Week 104 (Participants Not Entered Into Substudy)

    The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

    Time frame: Week 104

  35. Percentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed at Week 104 (Participants Not Entered Into Substudy)

    The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score.

    Time frame: Week 104

07

Results

Posted Jul 1, 2022

Participant flow

Participants who entered Study JAHN were classified as "Responders and Partial Responders (RPR): Investigator's Global Assessment (IGA) of (0, 1, or 2) at entry to study JAHN and never rescued in originating study" or "Non-responders (NR): those not meeting definition of RPR". The study has two treatment periods: Treatment period 1, from Week 0 up to Week 52, and Treatment period 2, from Week 52 through Week 200 which included randomized withdrawal and downtitration substudy (RWDT).

Treatment Period 1: Week 0 to Week 52
Participant flow — Treatment Period 1: Week 0 to Week 52
MilestonePlaceboBaricitinib (Bari) 1- Milligram (mg)Bari 2-mgBari 4-mgBari 2-mg Open-Label Addendum2 mg Bari to Placebo Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to 4 mg Bari SubstudyPlacebo to Placebo Non-substudy1 mg Bari to 1 mg Bari Non-substudy2 mg Bari to 2 mg Bari Non-substudy4 mg Bari to 4 mg Bari Non-substudy
Started91455197432470000000000
Received at least 1 dose of investigational product (ip)91455197432470000000000
Rpr914510813400000000000
Nr0041160900000000000
Completed22121550000000000
Not completed89435077282420000000000
Withdrew: Ongoing as of week 52 (later participants were moved to treatment period 2 [week 52 to 200])70323795191460000000000
Withdrew: Lack of efficacy3576140610000000000
Withdrew: Adverse event21923130000000000
Withdrew: Withdrawal by subject1143842200000000000
Withdrew: Lost to follow-up302110000000000
Withdrew: Death000100000000000
Withdrew: Other013210000000000
Treatment Period 2: Week 52 to Week 200
Participant flow — Treatment Period 2: Week 52 to Week 200
MilestonePlaceboBaricitinib (Bari) 1- Milligram (mg)Bari 2-mgBari 4-mgBari 2-mg Open-Label Addendum2 mg Bari to Placebo Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to 4 mg Bari SubstudyPlacebo to Placebo Non-substudy1 mg Bari to 1 mg Bari Non-substudy2 mg Bari to 2 mg Bari Non-substudy4 mg Bari to 4 mg Bari Non-substudy
Started000009291928484847032249264
Received at least 1 dose of ip000009291928484847032249264
Completed0000029403834403528236068
Not completed00000635154504449429189196
Withdrew: Study terminated by sponsor000001721171915171636670
Withdrew: Lack of efficacy000001310117128726372
Withdrew: Withdrawal by subject00000231520171011804132
Withdrew: Adverse event00000612239321113
Withdrew: Lost to follow-up000000223111044
Withdrew: Withdrawal due to caregiver circumstances000000000001010
Withdrew: Death000001000000001
Withdrew: Physician is retiring000001111311000
Withdrew: Protocol deviation000001100001122
Withdrew: Physician decision000001000010001
Withdrew: Sponsor decision000000011013100
Withdrew: Pregnancy000000000001011

Outcome measures

PrimaryResponder and Partial Responders (RPR): Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of Investigator's Global Assessment (IGA) 0 or 1

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using non-responder imputation (NRI). All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

Time frame:
Weeks 16, 36 and 52
Reported as:
Number · Percentage of participants
Responder and Partial Responders (RPR): Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of Investigator's Global Assessment (IGA) 0 or 1
Percentage of participantsRPR-PlaceboRPR-Bari 1-mgRPR-Bari 2-mgRPR-Bari 4-mg
Week 1636.5 (24.8 to 50.1)46.7 (32.9 to 60.9)59.3 (46.0 to 71.3)48.6 (37.2 to 60.0)
Week 3623.1 (13.7 to 36.1)31.1 (19.5 to 45.7)63.0 (49.6 to 74.6)37.1 (26.8 to 48.9)
Week 5228.8 (18.3 to 42.3)35.6 (23.2 to 50.2)50.0 (37.1 to 62.9)40.0 (29.3 to 51.7)
PrimaryRPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0 or 1

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

Time frame:
Weeks 16, 36, and 52
Reported as:
Number · Percentage of participants
RPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0 or 1
Percentage of participantsRPR-PlaceboRPR-Bari 2-mgRPR-Bari 4-mg
Week 1647.1 (31.5 to 63.3)45.3 (32.7 to 58.5)31.7 (21.6 to 44.0)
Week 3641.2 (26.4 to 57.8)24.5 (14.9 to 37.6)30.2 (20.2 to 42.4)
Week 5229.4 (16.8 to 46.2)30.2 (19.5 to 43.5)31.7 (21.6 to 44.0)
SecondaryRPR: Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0, 1 or 2

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

Time frame:
Weeks 16, 36, and 52
Reported as:
Number · Percentage of participants
RPR: Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0, 1 or 2
Percentage of participantsRPR-PlaceboRPR-Bari 1-mgRPR-Bari 2-mgRPR-Bari 4-mg
Week 1669.2 (55.7 to 80.1)77.8 (63.7 to 87.5)81.5 (69.2 to 89.6)72.9 (61.5 to 81.9)
Week 3648.1 (35.1 to 61.3)60.0 (45.5 to 73.0)81.5 (69.2 to 89.6)58.6 (46.9 to 69.4)
Week 5246.2 (33.3 to 59.5)53.3 (39.1 to 67.1)72.2 (59.1 to 82.4)58.6 (46.9 to 69.4)
SecondaryRPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0, 1, or 2

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

Time frame:
Weeks 16, 36, and 52
Reported as:
Number · Percentage of participants
RPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0, 1, or 2
Percentage of participantsRPR PlaceboRPR Bari 2 mgRPR Bari 4 mg
Week 1670.6 (53.8 to 83.2)73.6 (60.4 to 83.6)63.5 (51.1 to 74.3)
Week 3655.9 (39.5 to 71.1)49.1 (36.1 to 62.1)52.4 (40.3 to 64.2)
Week 5250.0 (34.1 to 65.9)54.7 (41.5 to 67.3)52.4 (40.3 to 64.2)
SecondaryNon Responders (NR): Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0, 1 or 2

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

Time frame:
Weeks 16, 36 and 52
Reported as:
Number · Percentage of participants
Non Responders (NR): Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0, 1 or 2
Percentage of participantsNR: Bari 1 mg to 2 mgNR: Bari 1 mg to 4 mgNR: Bari 2 mg to 2 mgNR: Bari 2 mg to 4 mgNR: Bari 4 mg to 4 mg
Week 1646.0 (35.9 to 56.4)55.6 (44.7 to 65.9)47.6 (37.3 to 58.2)43.6 (33.1 to 54.6)40.4 (33.0 to 48.2)
Week 3640.2 (30.6 to 50.7)43.2 (33.0 to 54.1)44.0 (33.9 to 54.7)48.7 (37.9 to 59.6)39.1 (31.8 to 46.9)
Week 5231.0 (22.3 to 41.4)48.1 (37.6 to 58.9)44.0 (33.9 to 54.7)38.5 (28.4 to 49.6)41.0 (33.6 to 48.9)
SecondaryNR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0, 1 or 2

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

Time frame:
Weeks 16, 36, and 52
Reported as:
Number · Percentage of participants
NR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0, 1 or 2
Percentage of participantsNR: Bari 2 mg to 2 mgNR: Bari 2 mg to 4 mgNR: Bari 4 mg to 4 mg
Week 1635.0 (18.1 to 56.7)57.1 (36.5 to 75.5)30.8 (18.6 to 46.4)
Week 3640.0 (21.9 to 61.3)42.9 (24.5 to 63.5)20.5 (10.8 to 35.5)
Week 5245.0 (25.8 to 65.8)42.9 (24.5 to 63.5)28.2 (16.5 to 43.8)
SecondaryNR: Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0 or 1

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

Time frame:
Weeks 16, 36, 52
Reported as:
Number · Percentage of participants
NR: Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0 or 1
Percentage of participantsNR: Bari 1 mg to 2 mgNR: Bari 1 mg to 4 mgNR: Bari 2 mg to 2 mgNR: Bari 2 mg to 4 mgNR: Bari 4 mg to 4 mg
Week 1613.8 (8.1 to 22.6)23.5 (15.6 to 33.8)15.5 (9.3 to 24.7)17.9 (11.0 to 27.9)10.3 (6.4 to 16.0)
Week 3613.8 (8.1 to 22.6)12.3 (6.8 to 21.3)10.7 (5.7 to 19.1)16.7 (10.0 to 26.5)16.7 (11.6 to 23.3)
Week 5212.6 (7.2 to 21.2)12.3 (6.8 to 21.3)19.0 (12.1 to 28.7)15.4 (9.0 to 25.0)20.5 (14.9 to 27.5)
SecondaryNR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0 or 1

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

Time frame:
Weeks 16, 36, and 52
Reported as:
Number · Percentage of participants
NR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0 or 1
Percentage of participantsNR: Bari 2 mg to 2 mgNR: Bari 2 mg to 4 mgNR: Bari 4 mg to 4 mg
Week 1610.0 (2.8 to 30.1)28.6 (13.8 to 50.0)5.1 (1.4 to 16.9)
Week 3615.0 (5.2 to 36.0)23.8 (10.6 to 45.1)15.4 (7.2 to 29.7)
Week 5215.0 (5.2 to 36.0)19.0 (7.7 to 40.0)5.1 (1.4 to 16.9)
SecondaryRPR: Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of Eczema Area and Severity Index (EASI)75

The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

Time frame:
Weeks 16, 36, and 52 Weeks
Reported as:
Number · Percentage of participants
RPR: Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of Eczema Area and Severity Index (EASI)75
Percentage of participantsRPR-PlaceboRPR-Bari 1-mgRPR-Bari 2-mgRPR-Bari 4-mg
Week 1642.3 (29.9 to 55.8)62.2 (47.6 to 74.9)70.4 (57.2 to 80.9)64.3 (52.6 to 74.5)
Week 3644.2 (31.6 to 57.7)46.7 (32.9 to 60.9)74.1 (61.1 to 83.9)51.4 (40.0 to 62.8)
Week 5238.5 (26.5 to 52.0)51.1 (37.0 to 65.0)64.8 (51.5 to 76.2)51.4 (40.0 to 62.8)
SecondaryRPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved a Response of EASI 75

The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

Time frame:
Weeks 16, 36, and 52
Reported as:
Number · Percentage of participants
RPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved a Response of EASI 75
Percentage of participantsRPR-PlaceboRPR-Bari 2-mgRPR-Bari 4-mg
Week 1655.9 (39.5 to 71.1)67.9 (54.5 to 78.9)55.6 (43.3 to 67.2)
Week 3647.1 (31.5 to 63.3)47.2 (34.4 to 60.3)44.4 (32.8 to 56.7)
Week 5238.2 (23.9 to 55.0)52.8 (39.7 to 65.6)42.9 (31.4 to 55.1)
SecondaryNR: Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of EASI 75

The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

Time frame:
Weeks 16, 36, and 52
Reported as:
Number · Percentage of participants
NR: Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of EASI 75
Percentage of participantsNR: Bari 1 mg to 2 mgNR: Bari 1 mg to 4 mgNR: Bari 2 mg to 2 mgNR: Bari 2 mg to 4 mgNR: Bari 4 mg to 4 mg
Week 1633.3 (24.3 to 43.8)43.2 (33.0 to 54.1)38.1 (28.4 to 48.8)38.5 (28.4 to 49.6)26.9 (20.6 to 34.4)
Week 3632.2 (23.3 to 42.6)30.9 (21.9 to 41.6)31.0 (22.1 to 41.5)44.9 (34.3 to 55.9)30.8 (24.1 to 38.4)
Week 5228.7 (20.3 to 39.0)35.8 (26.2 to 46.7)34.5 (25.2 to 45.2)34.6 (25.0 to 45.7)33.3 (26.4 to 41.1)
SecondaryNR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of EASI 75

The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

Time frame:
Weeks 16, 36, and 52
Reported as:
Number · Percentage of participants
NR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of EASI 75
Percentage of participantsNR: Bari 2 mg to 2 mgNR: Bari 2 mg to 4 mgNR: Bari 4 mg to 4 mg
Week 1620.0 (8.1 to 41.6)57.1 (36.5 to 75.5)28.2 (16.5 to 43.8)
Week 3625.0 (11.2 to 46.9)28.6 (13.8 to 50.0)23.1 (12.6 to 38.3)
Week 5220.0 (8.1 to 41.6)28.6 (13.8 to 50.0)28.2 (16.5 to 43.8)
SecondaryRPR: Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch Numeric Rating Scale (NRS)

The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

Time frame:
Week 16
Reported as:
Number · Percentage of participants
RPR: Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch Numeric Rating Scale (NRS)
Percentage of participantsRPR-PlaceboRPR-Bari 1-mgRPR-Bari 2-mgRPR-Bari 4-mg
RPR: Percentage of Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch Numeric Rating Scale (NRS)32.6 (20.5 to 47.5)25.8 (13.7 to 43.2)32.6 (20.5 to 47.5)41.0 (29.5 to 53.5)
SecondaryRPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS

The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

Time frame:
Week 16
Reported as:
Number · Percentage of participants
RPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS
Percentage of participantsRPR PlaceboRPR Bari 2 mgRPR Bari 4 mg
RPR: Percentage of Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS37.5 (22.9 to 54.7)45.8 (32.6 to 59.7)46.4 (34.0 to 59.3)
SecondaryNR: Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch NRS

The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

Time frame:
Week 16
Reported as:
Number · Percentage of participants
NR: Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch NRS
Percentage of participantsNR: Bari 1 mg to 2 mgNR: Bari 1 mg to 4 mgNR: Bari 2 mg to 2 mgNR: Bari 2 mg to 4 mgNR: Bari 4 mg to 4 mg
NR: Percentage of Baricitinib NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch NRS20.0 (12.7 to 30.0)38.7 (27.6 to 51.2)24.3 (15.8 to 35.5)31.0 (21.4 to 42.5)22.5 (16.3 to 30.1)
SecondaryNR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS

The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

Time frame:
Week 16
Reported as:
Number · Percentage of participants
NR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS
Percentage of participantsNR: Bari 2 mg to 2 mgNR: Bari 2 mg to 4 mgNR: Bari 4 mg to 4 mg
NR: Percentage of Baricitinib NR Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS31.6 (15.4 to 54.0)36.8 (19.1 to 59.0)31.4 (18.6 to 48.0)
SecondaryNR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0, 1 or 2

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

Time frame:
Weeks 4, 16, 24, 52
Reported as:
Number · Percentage of participants
NR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0, 1 or 2
Percentage of participantsNR: Placebo to Bari 2 mgNR: Placebo to Bari 4 mg
Week 457.8 (50.5 to 64.8)67.0 (60.1 to 73.2)
Week 1656.7 (49.4 to 63.7)62.9 (55.9 to 69.4)
Week 2455.6 (48.3 to 62.6)57.2 (50.2 to 64.0)
Week 5250.6 (43.3 to 57.8)46.9 (40.0 to 53.9)
SecondaryNR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0, 1 or 2

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1/2.

Time frame:
Weeks 4, 16, 24, 52
Reported as:
Number · Percentage of participants
NR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0, 1 or 2
Percentage of participantsNR: Placebo to Bari 2 mgNR: Placebo to Bari 4 mg
Week 450.0 (34.1 to 65.9)46.4 (29.5 to 64.2)
Week 1647.1 (31.5 to 63.3)46.4 (29.5 to 64.2)
Week 2438.2 (23.9 to 55.0)39.3 (23.6 to 57.6)
Week 5226.5 (14.6 to 43.1)25.0 (12.7 to 43.4)
SecondaryNR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0 or 1

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

Time frame:
Weeks 4, 16, 24, 52
Reported as:
Number · Percentage of participants
NR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of IGA 0 or 1
Percentage of participantsNR: Placebo to Bari 2 mgNR: Placebo to Bari 4 mg
Week 422.8 (17.3 to 29.4)25.8 (20.1 to 32.4)
Week 1622.2 (16.8 to 28.8)29.9 (23.9 to 36.7)
Week 2422.2 (16.8 to 28.8)27.8 (22.0 to 34.5)
Week 5220.6 (15.3 to 27.0)23.7 (18.3 to 30.2)
SecondaryNR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0 or 1

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as IGA 0/1.

Time frame:
Weeks 4, 16, 24, 52
Reported as:
Number · Percentage of participants
NR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of IGA 0 or 1
Percentage of participantsNR: Placebo to Bari 2 mgNR: Placebo to Bari 4 mg
Week 40 (0.0 to 10.2)14.3 (5.7 to 31.5)
Week 165.9 (1.6 to 19.1)25.0 (12.7 to 43.4)
Week 2411.8 (4.7 to 26.6)17.9 (7.9 to 35.6)
Week 525.9 (1.6 to 19.1)10.7 (3.7 to 27.2)
SecondaryNR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of EASI 75

The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

Time frame:
Weeks 4, 16, 24, 52
Reported as:
Number · Percentage of participants
NR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved a Response of EASI 75
Percentage of participantsNR: Placebo to Bari 2 mgNR: Placebo to Bari 4 mg
Week 438.9 (32.1 to 46.2)46.9 (40.0 to 53.9)
Week 1643.9 (36.8 to 51.2)53.6 (46.6 to 60.5)
Week 2445.0 (37.9 to 52.3)45.4 (38.5 to 52.4)
Week 5241.1 (34.2 to 48.4)38.7 (32.1 to 45.7)
SecondaryNR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of EASI 75

The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

Time frame:
Weeks 4, 16, 24, 52
Reported as:
Number · Percentage of participants
NR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved a Response of EASI 75
Percentage of participantsNR: Placebo to Bari 2 mgNR: Placebo to Bari 4 mg
Week 423.5 (12.4 to 40.0)39.3 (23.6 to 57.6)
Week 1638.2 (23.9 to 55.0)39.3 (23.6 to 57.6)
Week 2432.4 (19.1 to 49.2)32.1 (17.9 to 50.7)
Week 5226.5 (14.6 to 43.1)32.1 (17.9 to 50.7)
SecondaryNR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch NRS

The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

Time frame:
Week 16
Reported as:
Number · Percentage of participants
NR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch NRS
Percentage of participantsNR: Placebo to Bari 2 mgNR: Placebo to Bari 4 mg
NR: Percentage of Placebo NR Participants From Monotherapy Studies (JAHL, JAHM) Who Achieved 4-Point Improvement in Itch NRS33.9 (27.2 to 41.5)35.7 (28.9 to 43.1)
SecondaryNR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS

The Itch NRS is a participant-administered, 11-point horizontal scale anchored at 0 and 10, with 0 representing "no itch" and 10 representing "worst itch imaginable." Overall severity of a participants itching is indicated by selecting the number, using a daily diary, that best describes the worst level of itching in the past 24 hours. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as NRS.

Time frame:
Week 16
Reported as:
Number · Percentage of participants
NR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS
Percentage of participantsNR: Placebo to Bari 2 mgNR: Placebo to Bari 4 mg
NR: Percentage of Placebo NR Participants From Combination Therapy Study (JAIY) Who Achieved 4-Point Improvement in Itch NRS20.6 (10.3 to 36.8)26.9 (13.7 to 46.1)
SecondaryPercentage of Participants Who Achieved a Response of IGA 0, 1, or 2 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy)

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

Time frame:
Weeks 68, 104
Reported as:
Number · Percentage of participants
Percentage of Participants Who Achieved a Response of IGA 0, 1, or 2 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy)
Percentage of participants4 mg Bari to 4 mg Bari Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy2 mg Bari to 2 mg Bari Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to Placebo Substudy
Week 6886.9 (78.1 to 92.5)60.7 (50.0 to 70.5)50.0 (39.5 to 60.5)92.4 (85.1 to 96.3)70.3 (60.3 to 78.7)44.6 (34.8 to 54.7)
Week 10485.7 (76.7 to 91.6)48.8 (38.4 to 59.3)41.7 (31.7 to 52.3)83.7 (74.8 to 89.9)58.2 (48.0 to 67.8)33.7 (24.9 to 43.8)
SecondaryPercentage of Participants Who Achieved a Response of IGA 0 or 1 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy)

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

Time frame:
Weeks 68, 104
Reported as:
Number · Percentage of participants
Percentage of Participants Who Achieved a Response of IGA 0 or 1 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy)
Percentage of participants4 mg Bari to 4 mg Bari Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy2 mg Bari to 2 mg Bari Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to Placebo Substudy
Week 6851.2 (40.7 to 61.6)45.2 (35.0 to 55.9)29.8 (21.0 to 40.2)47.8 (37.9 to 57.9)41.8 (32.2 to 52.0)25.0 (17.3 to 34.7)
Week 10447.6 (37.3 to 58.2)35.7 (26.3 to 46.4)33.3 (24.2 to 43.9)42.4 (32.8 to 52.6)38.5 (29.1 to 48.7)21.7 (14.5 to 31.2)
SecondaryPercentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy)

The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score. The results were analyzed using NRI. All participants who either discontinued the study treatment or discontinued the study for any reason at any time were defined as non-responders for the NRI analysis for categorical variables such as EASI 75.

Time frame:
Weeks 68, 104
Reported as:
Number · Percentage of participants
Percentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy)
Percentage of participants4 mg Bari to 4 mg Bari Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy2 mg Bari to 2 mg Bari Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to Placebo Substudy
Week 6879.8 (70.0 to 87.0)58.3 (47.7 to 68.3)45.2 (35.0 to 55.9)73.9 (64.1 to 81.8)69.2 (59.1 to 77.8)44.6 (34.8 to 54.7)
Week 10473.8 (63.5 to 82.0)58.3 (47.7 to 68.3)41.7 (31.7 to 52.3)72.8 (63.0 to 80.9)58.2 (48.0 to 67.8)43.5 (33.8 to 53.7)
SecondaryTime to Retreatment (Time to IGA ≥3) in Randomized Withdrawal and Down Titration (Participants Entering the Sub Study)

Participants who entered the Substudy, relapsed with an IGA ≥3 and were retreated

Time frame:
Week 52 Up to Week 200
Reported as:
Median · Days
Time to Retreatment (Time to IGA ≥3) in Randomized Withdrawal and Down Titration (Participants Entering the Sub Study)
Days4 mg Bari to 4 mg Bari Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy2 mg Bari to 2 mg Bari Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to Placebo Substudy
Time to Retreatment (Time to IGA ≥3) in Randomized Withdrawal and Down Titration (Participants Entering the Sub Study)117.0 (57.0 to 289.0)56.0 (29.0 to 170.0)29.5 (26.0 to 113.0)61.0 (29.0 to 269.0)169.0 (56.0 to 368.0)30.0 (28.0 to 87.0)
SecondaryPercentage of Participants With a Response of IGA 0, 1, or 2 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy With IGA 0 or 1)

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

Time frame:
Weeks 68, 104
Reported as:
Number · Percentage of participants
Percentage of Participants With a Response of IGA 0, 1, or 2 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy With IGA 0 or 1)
Percentage of participants4 mg Bari to 4 mg Bari Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy2 mg Bari to 2 mg Bari Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to Placebo Substudy
Week 6897.7 (87.9 to 99.6)76.7 (62.3 to 86.8)72.1 (57.3 to 83.3)95.8 (86.0 to 98.8)89.6 (77.8 to 95.5)55.1 (41.3 to 68.1)
Week 10490.7 (78.4 to 96.3)69.8 (54.9 to 81.4)62.8 (47.9 to 75.6)93.8 (83.2 to 97.9)77.1 (63.5 to 86.7)42.9 (30.0 to 56.7)
SecondaryPercentage of Participants With a Response of IGA 0 or 1 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy With IGA 0 or 1)

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

Time frame:
Weeks 68, 104
Reported as:
Number · Percentage of participants
Percentage of Participants With a Response of IGA 0 or 1 Assessed at 16 Weeks After Rerandomization (Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering the Substudy With IGA 0 or 1)
Percentage of participants4 mg Bari to 4 mg Bari Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy2 mg Bari to 2 mg Bari Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to Placebo Substudy
Week 6874.4 (59.8 to 85.1)69.8 (54.9 to 81.4)55.8 (41.1 to 69.6)70.8 (56.8 to 81.8)66.7 (52.5 to 78.3)36.7 (24.7 to 50.7)
Week 10462.8 (47.9 to 75.6)55.8 (41.1 to 69.6)58.1 (43.3 to 71.6)60.4 (46.3 to 73.0)60.4 (46.3 to 73.0)32.7 (21.2 to 46.6)
SecondaryPercentage of Participants With a Response of EASI75 From Baseline of Originating Study Assessed at 16 Weeks After Rerandomization(Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering Substudy With IGA 0 or 1)

The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score.

Time frame:
Weeks 68, 104
Reported as:
Number · Percentage of participants
Percentage of Participants With a Response of EASI75 From Baseline of Originating Study Assessed at 16 Weeks After Rerandomization(Week 68) and Week 104 in Randomized Withdrawal and Downtitration Substudy (Participants Entering Substudy With IGA 0 or 1)
Percentage of participants4 mg Bari to 4 mg Bari Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy2 mg Bari to 2 mg Bari Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to Placebo Substudy
Week 6893 (81.4 to 97.6)76.7 (62.3 to 86.8)72.1 (57.3 to 83.3)83.3 (70.4 to 91.3)89.6 (77.8 to 95.5)63.3 (49.3 to 75.3)
Week 10476.7 (62.3 to 86.8)74.4 (59.8 to 85.1)67.4 (52.5 to 79.5)83.3 (70.4 to 91.3)79.2 (65.7 to 88.3)55.1 (41.3 to 68.1)
SecondaryPercentage of Participants With a Response of IGA 0, 1, or 2 Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)

The IGA measures the investigator's global assessment of the participant's overall severity of their AD, based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

Time frame:
Week 68
Reported as:
Number · Percentage of participants
Percentage of Participants With a Response of IGA 0, 1, or 2 Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)
Percentage of participants4 mg Bari to 4 mg Bari Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy2 mg Bari to 2 mg Bari Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to Placebo Substudy
Percentage of Participants With a Response of IGA 0, 1, or 2 Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)69.274.580.057.155.676.2
SecondaryPercentage of Participants With a Response of IGA 0 or 1 Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

Time frame:
Week 68
Reported as:
Number · Percentage of participants
Percentage of Participants With a Response of IGA 0 or 1 Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)
Percentage of participants4 mg Bari to 4 mg Bari Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy2 mg Bari to 2 mg Bari Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to Placebo Substudy
Percentage of Participants With a Response of IGA 0 or 1 Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)23.125.544.010.226.739.7
SecondaryPercentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)

The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score.

Time frame:
Week 68
Reported as:
Number · Percentage of participants
Percentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)
Percentage of participants4 mg Bari to 4 mg Bari Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy2 mg Bari to 2 mg Bari Substudy2 mg Bari to 1 mg Bari SubstudY2 mg Bari to Placebo Substudy
Percentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed Within 16 Weeks of Retreatment (Week 68) Randomized Withdrawal and Downtitration (Participants Retreated During Substudy)61.553.270.055.144.471.4
SecondaryPercentage of Participants With a Response of IGA 0, 1, or 2 Assessed at Week 104 (Participants Not Entered Into Substudy)

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

Time frame:
Week 104
Reported as:
Number · Percentage of participants
Percentage of Participants With a Response of IGA 0, 1, or 2 Assessed at Week 104 (Participants Not Entered Into Substudy)
Percentage of participants4 mg Bari to 4 mg Bari Non-substudy2 mg Bari to 2 mg Bari Non-substudy1 mg Bari to 1 mg Bari Non-substudyPlacebo to Placebo Non-substudy
Percentage of Participants With a Response of IGA 0, 1, or 2 Assessed at Week 104 (Participants Not Entered Into Substudy)41.3 (35.5 to 47.3)45.6 (38.7 to 52.6)71.9 (54.6 to 84.4)51.4 (40.0 to 62.8)
SecondaryPercentage of Participants With a Response of IGA 0 or 1 Assessed at Week 104 (Participants Not Entered Into Substudy)

The IGA measures the investigator's global assessment of the participant's overall severity of their atopic dermatitis (AD), based on a static, numeric 5-point scale from 0 (clear skin) to 4 (severe disease). The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. The score is based on an overall assessment of the degree of erythema, papulation/induration, oozing/crusting, and lichenification. All missing values were imputed using modified last observation carried forward (mLOCF).

Time frame:
Week 104
Reported as:
Number · Percentage of participants
Percentage of Participants With a Response of IGA 0 or 1 Assessed at Week 104 (Participants Not Entered Into Substudy)
Percentage of participants4 mg Bari to 4 mg Bari Non-substudy2 mg Bari to 2 mg Bari Non-substudy1 mg Bari to 1 mg Bari Non-substudyPlacebo to Placebo Non-substudy
Percentage of Participants With a Response of IGA 0 or 1 Assessed at Week 104 (Participants Not Entered Into Substudy)13.3 (9.7 to 17.9)13.5 (9.4 to 19.0)53.1 (36.4 to 69.1)40.0 (29.3 to 51.7)
SecondaryPercentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed at Week 104 (Participants Not Entered Into Substudy)

The EASI assesses objective physician estimates of 2 dimensions of atopic dermatitis - disease extent and clinical signs affected: 0 = 0%; 1 = 1-9%; 2 = 10-29%; 3 = 30-49%; 4 = 50-69%; 5 = 70-89%; 6 = 90-100% and the severity of 4 clinical signs: (1) erythema, (2) edema/papulation, (3) excoriation, and (4) lichenification each on a scale of 0 to 3 (0 = none, absent; 1 = mild; 2 = moderate; 3 = severe) at 4 body sites (head/neck, trunk, upper limbs, and lower limbs). Half scores are allowed between severities 1, 2, and 3. The final EASI score was obtained by weight-averaging these 4 scores and will range from 0 (no disease) to 72 (severe disease). The EASI75 is defined as a ≥ 75% improvement from baseline in the EASI score.

Time frame:
Week 104
Reported as:
Number · Percentage of participants
Percentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed at Week 104 (Participants Not Entered Into Substudy)
Percentage of participants4 mg Bari to 4 mg Bari Non-substudy2 mg Bari to 2 mg Bari Non-substudy1 mg Bari to 1 mg Bari Non-substudyPlacebo to Placebo Non-substudy
Percentage of Participants Achieving Response of EASI75 From Baseline of Originating Study Assessed at Week 104 (Participants Not Entered Into Substudy)39.8 (34.1 to 45.8)40.9 (34.2 to 48.0)65.6 (48.3 to 79.6)54.3 (42.7 to 65.4)

Adverse events

Collected over Baseline through Week 200. Non-serious events are listed at a 5% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Placebo0/91 (0%)5/91 (5.5%)21/91 (23.1%)
Bari 1-mg0/45 (0%)1/45 (2.2%)14/45 (31.1%)
Bari 2-mg0/766 (0%)32/766 (4.2%)263/766 (34.3%)
Bari 4-mg1/743 (0.1%)40/743 (5.4%)268/743 (36.1%)
2 mg Bari to Placebo Substudy1/92 (1.1%)2/92 (2.2%)15/92 (16.3%)
2 mg Bari to 1 mg Bari Substudy0/91 (0%)1/91 (1.1%)27/91 (29.7%)
2 mg Bari to 2 mg Bari Substudy0/92 (0%)3/92 (3.3%)38/92 (41.3%)
4 mg Bari to Placebo Substudy0/84 (0%)3/84 (3.6%)16/84 (19%)
4 mg Bari to 2 mg Bari Substudy0/84 (0%)1/84 (1.2%)21/84 (25%)
4 mg Bari to 4 mg Bari Substudy0/84 (0%)11/84 (13.1%)42/84 (50%)
Placebo to Placebo Non-substudy0/70 (0%)1/70 (1.4%)14/70 (20%)
1 mg Bari to 1 mg Bari Non-substudy0/32 (0%)3/32 (9.4%)14/32 (43.8%)
2 mg Bari to 2 mg Bari Non-substudy0/249 (0%)16/249 (6.4%)96/249 (38.6%)
4 mg Bari to 4 mg Bari Non-substudy1/264 (0.4%)25/264 (9.5%)110/264 (41.7%)
Most frequent serious events
Showing 10 of 122
Most frequent serious events
EventPlaceboBari 1-mgBari 2-mgBari 4-mg2 mg Bari to Placebo Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to 4 mg Bari SubstudyPlacebo to Placebo Non-substudy1 mg Bari to 1 mg Bari Non-substudy2 mg Bari to 2 mg Bari Non-substudy4 mg Bari to 4 mg Bari Non-substudy
Testis cancerNeoplasms benign, malignant and unspecified (incl cysts and polyps)0/470/290/4480/5040/480/610/490/480/540/530/361/200/1590/190
Autoimmune haemolytic anaemiaBlood and lymphatic system disorders0/910/450/7660/7430/920/910/920/840/840/840/701/320/2490/264
Otitis externaInfections and infestations0/910/450/7661/7430/920/910/920/840/840/840/701/320/2490/264
ArthralgiaMusculoskeletal and connective tissue disorders0/910/450/7660/7430/920/910/920/840/842/840/700/320/2490/264
Uterine haemorrhageReproductive system and breast disorders1/440/160/3180/2390/440/300/430/360/300/310/340/120/900/74
AppendicitisInfections and infestations0/911/450/7660/7430/920/911/920/840/840/840/700/320/2490/264
Dermatitis atopicSkin and subcutaneous tissue disorders1/910/4510/7669/7430/920/910/920/840/840/840/700/322/2495/264
CellulitisInfections and infestations0/910/450/7662/7430/920/910/920/840/840/840/700/320/2494/264
Cardiovascular disorderCardiac disorders0/910/450/7660/7430/920/910/920/840/840/841/700/320/2490/264
Intervertebral disc protrusionMusculoskeletal and connective tissue disorders0/910/450/7661/7430/920/910/920/840/840/841/700/321/2491/264
Most frequent other events
Showing 10 of 15
Most frequent other events
EventPlaceboBari 1-mgBari 2-mgBari 4-mg2 mg Bari to Placebo Substudy2 mg Bari to 1 mg Bari Substudy2 mg Bari to 2 mg Bari Substudy4 mg Bari to Placebo Substudy4 mg Bari to 2 mg Bari Substudy4 mg Bari to 4 mg Bari SubstudyPlacebo to Placebo Non-substudy1 mg Bari to 1 mg Bari Non-substudy2 mg Bari to 2 mg Bari Non-substudy4 mg Bari to 4 mg Bari Non-substudy
Covid-19Infections and infestations0/910/450/7660/7432/929/9114/927/844/8414/843/707/3233/24929/264
NasopharyngitisInfections and infestations10/919/45106/766122/7435/923/9110/926/848/8411/841/701/3227/24926/264
Herpes zosterInfections and infestations2/910/4513/76621/7430/921/914/920/842/842/840/700/3213/24926/264
Alanine aminotransferase increasedInvestigations0/910/4513/76610/7430/920/911/920/840/842/841/703/324/2496/264
Urinary tract infectionInfections and infestations0/911/4520/7667/7431/922/912/923/846/845/841/700/323/2495/264
Vulvovaginal candidiasisInfections and infestations0/440/164/3180/2390/442/301/430/360/301/310/340/120/900/74
HeadacheNervous system disorders6/911/4546/76622/7433/924/915/921/841/842/843/700/3214/24910/264
PyrexiaGeneral disorders0/912/4517/76619/7430/920/911/920/841/842/842/702/327/2494/264
Hepatic enzyme increasedInvestigations1/910/452/7662/7430/920/910/920/841/842/840/702/320/2491/264
Dermal cystSkin and subcutaneous tissue disorders0/910/450/7664/7430/920/911/920/840/842/840/702/323/2490/264

Baseline characteristics

Modified Intent-to-treat Population: All participants who received at least one dose of investigational product (IP) in JAHN.

Age, Continuous
Age, Continuous(years)PlaceboBari 1-mgBari 2-mgBari 4-mgBari 2-mg Open-Label AddendumTotal
Mean35.2 ± 14.0633.5 ± 8.4934.2 ± 12.6935.6 ± 12.8534.9 ± 12.9834.9 ± 12.83
Sex: Female, Male
Sex: Female, Male(Participants)PlaceboBari 1-mgBari 2-mgBari 4-mgBari 2-mg Open-Label AddendumTotal
Female4416206239112617
Male47293135041351028
Ethnicity (NIH/OMB)
Ethnicity (NIH/OMB)(Participants)PlaceboBari 1-mgBari 2-mgBari 4-mgBari 2-mg Open-Label AddendumTotal
Hispanic or Latino1510708772254
Not Hispanic or Latino57323324671651053
Unknown or Not Reported19311718910338
Race (NIH/OMB)
Race (NIH/OMB)(Participants)PlaceboBari 1-mgBari 2-mgBari 4-mgBari 2-mg Open-Label AddendumTotal
American Indian or Alaska Native641061642
Asian32717428213508
Native Hawaiian or Other Pacific Islander001001
Black or African American001113
White48323154292111035
More than one race521823654
Unknown or Not Reported000202
Region of Enrollment
Region of Enrollment(Participants)PlaceboBari 1-mgBari 2-mgBari 4-mgBari 2-mg Open-Label AddendumTotal
Argentina62364624114
Hungary7215212772
Czechia33224628102
Japan113891410244
Switzerland0159318
India50719031
Spain2127262480
Russia019132851
Austria2012231249
South Korea9139580107
Taiwan823050090
Denmark000077
Poland10745700132
Italy7416261568
Mexico95292143107
Israel101613434
France001519034
Australia41304232109
Germany712771000196
08

Study locations

185 sites
  • CEDIC-Centro de Investigaciones Clinicas
    Caba, Buenos Aires C1425DES, Argentina
  • Centro de Investigaciones Metabólicas (CINME)
    Buenos Aires, C1027AAP, Argentina
  • Buenos Aires Skin
    Ciudad Autonoma Buenos Aires, C1055AA0, Argentina
  • Fundacion CIDEA
    Ciudad Autonoma Buenos Aires, C1121ABE, Argentina
  • Instituto de Neumonología y Dermatología
    Ciudad Autonoma Buenos Aires, C1425BEA, Argentina
  • Psoriahue Medicina Interdisciplinaria
    Ciudad Autonoma Buenos Aires, C1425DKG, Argentina
  • Parra Dermatología
    Mendoza, 5500, Argentina
  • Woden Dermatology
    Phillip, Australian Capital Territory 2606, Australia
  • Skin & Cancer Foundation Australia
    Westmead, New South Wales 2145, Australia
  • The Skin Centre
    Benowa, Queensland 4217, Australia
  • Veracity Clinical Research Pty Ltd
    Woolloongabba, Queensland 4102, Australia
  • Clinical Trials SA Pty Ltd
    Adelaide, South Australia 5073, Australia
  • Skin and Cancer Foundation Inc.
    Carlton, Victoria 3053, Australia
  • Fremantle Dermatology
    Perth, Western Australia 6160, Australia
  • Ordensklinikum Linz GmbH - Elisabethinen
    Linz, Oberösterreich 4020, Austria
  • Universitätsklinikum Graz
    Graz, Steiermark 8036, Austria
  • KA Rudolfstiftung
    Wien, 1030, Austria
  • AKH
    Wien, 1090, Austria
  • KH Hietzing mit neurologischem Zentrum Rosenhügel
    Wien, 1130, Austria
  • Sozialmed. Zentrum Ost - Donauspital
    Wien, 1220, Austria
  • Clintrial, s.r.o.
    Praha 10, Hl. M. Praha 100 00, Czechia
  • Fakultni nemocnice Kralovske Vinohrady
    Praha 10, Hl. M. Praha 100 34, Czechia
  • Fakultni Nemocnice v Motole
    Praha 5, Hl. M. Praha 150 06, Czechia
  • Nemocnice Na Bulovce
    Praha 8, Hl. M. Praha 180 81, Czechia
  • Fakultni Nemocnice U svate Anny
    Brno, Jihomoravský Kraj 656 91, Czechia
  • Nemocnice Novy Jicin a.s.
    Novy Jicin, Moravskoslezsky Kraj 741 01, Czechia
  • Fakultni Nemocnice Plzen
    Plzen-Bory, Plzeňský Kraj 305 99, Czechia
  • Kozni ambulance Kutna Hora, s.r.o.
    Kutna Hora, Středočeský Kraj 28401, Czechia
  • Krajska zdravotni a.s. - Masarykova nemocnice v Usti nad Labem, o.z.
    Usti nad Labem, Ustecký Kraj 40113, Czechia
  • Gentofte Hospital
    Hellerup, Region Hovedstaden 2900, Denmark
  • Aarhus Universitehospital Marselisborg Centret
    Aarhus, Region Midtjyland 8200, Denmark
  • Hopital Saint-Louis
    Paris, Cedex 10 75475, France
  • CHU de Bordeaux Hopital Saint Andre
    Bordeaux Cedex, 33075, France
  • CHU Grenoble Alpes
    Grenoble Cédex 9, 38043, France
  • Chru De Nantes Hotel-Dieu
    Nantes Cedex 1, 44093, France
  • CHU de Nice Hopital de L'Archet
    Nice cedex 3, 06202, France
  • Centre Hospitalier Lyon Sud
    Pierre Benite Cedex, 69495, France
  • Hopital Larrey
    Toulouse, 31059, France
  • Universitätsklinikum Freiburg
    Freiburg im Breisgau, Baden-Württemberg 79104, Germany
  • Universitätsklinikum Heidelberg
    Heidelberg, Baden-Württemberg 69120, Germany
  • Klinikum der Universität München
    München, Bayern 80337, Germany
  • Gemeinschaftspraxis Mahlow
    Blankenfelde-Mahlow, Brandenburg 15831, Germany
  • Rosenpark Research Geschäftsbereich der Rosenparkklinik GmbH
    Darmstadt, Hessen 64283, Germany
  • Klinikum der Johann Wolfgang Goethe-Universität Frankfurt
    Frankfurt am Main, Hessen 60590, Germany
  • Universitätsmedizin Rostock
    Rostock, Mecklenburg-Vorpommern 18057, Germany
  • Dermatologisches Zentrum Osnabrück Nord
    Bramsche, Niedersachsen 49565, Germany
  • Universitätsmedizin Göttingen
    Göttingen, Niedersachsen 37075, Germany
  • Universitaetsklinikum Essen
    Essen, Nordrhein-Westfalen 45147, Germany
  • Universitätsklinikum Otto-von-Guericke-Universität
    Magdeburg, Sachsen-Anhalt 39120, Germany
  • Praxis Gerlach
    Dresden, Sachsen 01097, Germany
  • Universitätsklinikum Carl Gustav Carus
    Dresden, Sachsen 01307, Germany
  • Universität Leipzig - Universitätsklinikum
    Leipzig, Sachsen 04103, Germany
  • Universitätsklinikum Schleswig-Holstein
    Kiel, Schleswig-Holstein 24105, Germany
  • Universitätsklinikum Schleswig-Holstein
    Lübeck, Schleswig-Holstein 23538, Germany
  • Universitätsklinikum Aachen AöR - Klinik für Dermatologie und Allergologie - Hautklinik
    Aachen, 52074, Germany
  • Charité Universitätsmedizin Berlin
    Berlin, 10117, Germany
  • Rothhaar Studien GmbH
    Berlin, 10783, Germany
  • ISA GmbH
    Berlin, 10789, Germany
  • Praxis für Ganzheitliche Dermatologie im Ärztehaus
    Berlin, 13055, Germany
  • TFS Trial Form Support GmbH
    Hamburg, 20537, Germany
  • Oroshaza Varosi Onkormanyzat Korhaza
    Oroshaza, Bekes 5900, Hungary
  • SZTE AOK Borgyogyaszati es Allergologiai Klinika
    Szeged, Csongrad 6720, Hungary
  • Debreceni Egyetem Klinikai Kozpont Borgyogyaszati Klinika
    Debrecen, Hajdu-Bihar 4032, Hungary
  • Trial Pharma Kft.
    Puspokladany, Hajdu-Bihar 4150, Hungary
  • Allergo-Derm Bakos Kft
    Szolnok, Jasz-Nagykun-Szolnok 5000, Hungary
  • Kaposi Mor Oktato Korhaz
    Kaposvar, Somogy 7400, Hungary
  • Markusovszky Korhaz
    Szombathely, Vas 9700, Hungary
  • UNO Medical Trials Kft.
    Budapest, 1135, Hungary
  • MedMare Bt
    Veszprem, 8200, Hungary
  • King George Hospital
    Vizag, Andhra Pradesh 530002, India
  • All India Institue of Medical Sciences (AIIMS)
    New Delhi, Delhi 110 029, India
  • Sir Ganga Ram Hospital
    New Delhi, Delhi 110060, India
  • Panchshil Hospital
    Ahmedabad, Gujarat 380005, India
  • Byramjee Jeejeebhoy Medical College & Civil Hospital
    Ahmedabad, Gujarat 380016, India
  • Dr. D. Y. Patil Medical College & Hospital
    Navi Mumbai, Maharashtra 400706, India
  • Seth GS Medical College & KEM Hospital
    Mumbai, Maharshtra 400012, India
  • Gandhi Hospital
    Secunderabad, Telangana 500003, India
  • Haemek Medical Center- Dermatology
    Afula, 1834111, Israel
  • Rambam Medical Center
    Haifa, 3525408, Israel
  • Hadassah Medical Center
    Jerusalem, 91220, Israel
  • Rabin Medical Center
    Petach Tikva, 4941492, Israel
  • Sheba Medical Center
    Ramat Gan, 5265601, Israel
  • Tel Aviv Sourasky Medical Center
    Tel Aviv, 6423906, Israel
  • Policlinico Univ. Agostino Gemelli
    Roma, Lazio 00168, Italy
  • Istituto Clinico Humanitas
    Rozzano, Milano 20089, Italy
  • Azienda Ospedaliera Universitaria Ospedale San Martino di Genova
    Genova, 16132, Italy
  • Azienda Ospedaliera Universitaria Federico II
    Napoli, 80131, Italy
  • Azienda Ospedaliera - Universitaria Pisana
    Pisa, 56126, Italy
  • Policlinico di Tor Vergata
    Roma, 00133, Italy
  • Ospedale Policlinico Giambattista Rossi, Borgo Roma
    Verona, 37134, Italy
  • ULSS 8
    Vicenza, 36100, Italy
  • Yanagihara dermatology clinic
    Ainokawa, Ichikawa-shi, Chiba 272-0143, Japan
  • Kawashima Dermatology Clinic
    Ichikawa-shi, Chiba 272-0033, Japan
  • Medical Corporation Soleil Miyata Dermatology Clinic
    Matsudo-shi, Chiba 271-0092, Japan
  • Fumimori Clinic
    Fukuoka-shi, Fukuoka 815-0082, Japan
  • Kurume University Hospital
    Kurume, Fukuoka 830 0011, Japan
  • Hiroshima University Hospital
    Hiroshima-shi, Hiroshima-ken 734-8551, Japan
  • Shibaki Dermatology Clinic
    Sapporo, Hokkaido 006 0022, Japan
  • Sapporo Skin Clinic
    Sapporo, Hokkaido 060-0063, Japan
  • Tokyo Medical University Ibaraki Medical Center
    Inashiki-gun, Ibaraki 300-0395, Japan

Showing the first 100 of 185 sites across 19 countries. Choose a country and city above to see the rest.

09

References and documents

Publications

  • Katoh N, Takita Y, Isaka Y, Nishikawa A, Torisu-Itakura H, Saeki H. Pooled Safety Analysis of Baricitinib in Adult Participants with Atopic Dermatitis in the Japanese Subpopulation from Six Randomized Clinical Trials. Dermatol Ther (Heidelb). 2022 Dec;12(12):2765-2779. doi: 10.1007/s13555-022-00828-5. Epub 2022 Oct 18. PubMed 36255569 ↗
  • Silverberg JI, Simpson EL, Wollenberg A, Bissonnette R, Kabashima K, DeLozier AM, Sun L, Cardillo T, Nunes FP, Reich K. Long-term Efficacy of Baricitinib in Adults With Moderate to Severe Atopic Dermatitis Who Were Treatment Responders or Partial Responders: An Extension Study of 2 Randomized Clinical Trials. JAMA Dermatol. 2021 Jun 1;157(6):691-699. doi: 10.1001/jamadermatol.2021.1273. PubMed 33978711 ↗
  • King B, Maari C, Lain E, Silverberg JI, Issa M, Holzwarth K, Brinker D, Cardillo T, Nunes FP, Simpson EL. Extended Safety Analysis of Baricitinib 2 mg in Adult Patients with Atopic Dermatitis: An Integrated Analysis from Eight Randomized Clinical Trials. Am J Clin Dermatol. 2021 May;22(3):395-405. doi: 10.1007/s40257-021-00602-x. Epub 2021 Apr 7. PubMed 33826132 ↗

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: Yes — Lilly provides access to the individual patient data from studies on approved medicines and indications as defined by the sponsor specific information on ClinicalStudyDataRequest.com. This access is provided in a timely fashion after the primary publication is accepted. Researchers need to have an approved research proposal submitted through ClinicalStudyDataRequest.com. Access to the data will be provided in a secure data sharing environment after signing a data sharing agreement.

10

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Mar 2018 to primary completion in Sep 2020, 29 months.

Results were first posted in Jul 2022, 1 year 9 months after primary completion.

Of 150 industry-sponsored phase 3 interventional studies under Dermatitis, Atopic, half reached primary completion within 18 months of starting (the median), counting those still running; a quarter within 13 and three quarters within 28. This study's 29 months is above that.

Counting every sponsor, half of 157 studies reached it within 18 months; a quarter within 13 and three quarters within 28.

How these figures are worked out, and which studies are left out of them.

Registered
Nov 3, 2017
First posted
Nov 7, 2017
StartActual
Mar 28, 2018
Primary completionActual
Sep 21, 2020
CompletionActual
Jul 12, 2023
Results first posted
Jul 1, 2022
Last update
Sep 3, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Sep 3, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT03334435
Collaborators
Incyte Corporation
Responsible party
Sponsor
First posted
Nov 7, 2017
Start date
Mar 28, 2018
Primary completion
Sep 21, 2020
Completion
Jul 12, 2023
Results posted
Jul 1, 2022
Last update
Sep 3, 2024

Study contacts

Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)
study director · Eli Lilly and Company

Oversight

Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2024. You cannot join it, but the record below documents what was studied.

Track this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to track

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Studies of the drug tested here: Baricitinib

Start the discussion