CClinicalTrials.gg
Not yet recruitingNCT07701447Updated Jul 15, 2026

Efficacy and Tolerability of a Probiotic Ointment

An interventional study of Probiotic Ointment and Comparator product in Atopic Dermatitis, sponsored by BioGaia AB. Not yet recruiting. Open to participants aged 6 Months to 15 Years. Per ClinicalTrials.gov, last updated 2026-07-15.

Sponsored by BioGaia AB · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
92
Allocation
Randomized
Ages
6 Months to 15 Years
Sex
All
01

Study summary

This study evaluates the tolerability and efficacy of a probiotic ointment compared with a comparator lotion in children with atopic dermatitis.

02

Conditions studied

  • Atopic Dermatitis

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Keywords

  • Atopic Dermatitis
  • Probiotic
  • Microbiome
  • Ointment
03

Who can participate

Ages eligible
6 Months to 15 Years
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

Inclusion Criteria Male and female pediatric patients aged 0.5 years to 15 years with Atopic Dermatitis.

SCORAD Index at D0 = 15 to 50, inclusive. In goodgeneral health as reported by the parent(s)/legal representative(s). Available for the full duration of the study and willing to comply with procedures.

Subjects whose parents or legal representative are willing to sign the informed consent.

Exclusion Criteria Use of phototherapy for atopic dermatitis. Use of systemic corticosteroids within 2 weeks prior to the study. Use of Immunosuppressive or cytostatic drugs within 1 months prior to the study.

Use of antibiotics (topical and systemic) within 15 days prior to the start of the study.

Subjects who are treated with vitamin A-derived compounds or other topical medications for acne in the experimental area during the 30 days prior to the start of the study.

History of sensitivity to the study products, or its components. History or evidence of allergies requiring acute or chronic treatment (except seasonal allergic rhinitis).

Subjects with active infection in atopic dermatitis areas requiring antibiotics, antifungals, or antiviral agents within 7 days before baseline participation in any study that would interfere with the current study.

Fever (temperature> 37.5 °C axillary or equivalent) during 48 hours prior the start of the study.

Pathologies associated with immunodeficiency or cancer processes. Any concurrent dermatologic or medical conditions that may interfere with the investigators ability to assess the subject's response to the study drug or require the continued use of topical corticosteroids.

Subjects who have received the schedule MMR vaccination during the study period or have received the last dose within three weeks prior the start of the study.

Subjects who participates in any study that would interfere with the current study.

04

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
92 participants (estimated)

Study arms

  • Experimental
    Probiotic Ointment

    Probiotic Ointment 2x day

    Other: Probiotic Ointment

  • Experimental
    Comparator Product

    Comparator product 2x day

    Other: Comparator product

Interventions

  • OtherProbiotic Ointment

    Probiotic ointment

  • OtherComparator product

    Basic lotion

05

What researchers measure

Primary outcomes

  1. Primary Endpoint

    To evaluate the change in SCORAD from baseline to Day 28.

    Time frame: 28 days

Secondary outcomes

  1. Secondary Endpoint

    To evaluate the change in SCORAD from baseline to Day 14

    Time frame: 14 days

  2. Secondary Endpoint

    To evaluate the change in local SCORAD from baseline to Day 14 and Day 28

    Time frame: 14 and 28 days

  3. Secondary Endpoint

    To evaluate the change in skin barrier function (TEWL) from baseline to Day 14 and Day 28

    Time frame: 14 and 28 days

  4. Secondary Endpoint

    To evaluate the change in POEM score from baseline to Day 14 and Day 28

    Time frame: 14 and 28 days

  5. Secondary endpoint

    To evaluate the change in itch NRS from baseline to Day 14 and Day 28

    Time frame: 14 and 28 days

  6. Secondary Endpoint

    To evaluate the use of topical corticosteroids during the study period

    Time frame: 28 days

  7. Secondary Endpoint

    To explore changes in skin microbiota between baseline and Day 28

    Time frame: 28 Days

  8. Secondary Endpoint

    To evaluate patient-reported tolerability and reported adverse events during the study period

    Time frame: 28 days

06

Study locations

No study locations are listed for this record.

07

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

08

Registry details

Key details

Study ID
NCT07701447
Lead sponsor
BioGaia AB
Collaborators
Zurko Research
Responsible party
Sponsor
First posted
Jul 14, 2026
Start date
Aug 2026 (estimated)
Primary completion
Nov 2028 (estimated)
Completion
Nov 2028 (estimated)
Last update
Jul 15, 2026

Study contacts

Sofia Nordh, PhD
Contact
son@biogaianewsciences.com
+46 (0)8 555 293 00

Oversight

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

Not currently enrolling

This study is not yet recruiting, as verified in Jul 2026. You cannot join it, but the record below documents what was studied.

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