ClinicalTrials.gg
CompletedNCT03262012Updated May 13, 2020Results posted

Study to Assess the Safety and Efficacy of PT010, PT003, and PT009 in Japanese Subjects With COPD Compared With Symbicort® Turbohaler®

A Phase 3 interventional study of BGF MDI (PT010) and GFF MDI (PT003) in COPD, sponsored by Pearl Therapeutics, Inc.. Completed at 79 sites in Japan. Open to participants aged 40 Years to 80 Years. Per ClinicalTrials.gov, last updated 2020-05-13.

Sponsored by Pearl Therapeutics, Inc. (part of AstraZeneca) · Phase 3, Interventional, and Treatment

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Phase
Phase 3
Study type
Interventional
Enrollment
416
Allocation
Randomized
Ages
40 Years to 80 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-14

Among 43 studies testing budesonide in Pulmonary Disease, Chronic Obstructive — 3 open to participants now, 3 under way, 1 of them phase 3. Budesonide · Pulmonary Disease, Chronic Obstructive.

Enrollment
9th of 43
416 · median 99
Started
2016
with 3 others
Phase 3
15 of 43
1 open now
Registered
27th of 43
by date
Lead sponsor
7 of 43
Pearl Therapeutics, Inc.

Among the 43 studies testing budesonide in Pulmonary Disease, Chronic Obstructive, this one is the 9th largest by enrollment, is one of 4 that started in 2016, is one of 15 in phase 3, and was the 27th registered.

Pulmonary Disease, Chronic Obstructive

5,522 studies on the registry are indexed under Pulmonary Disease, Chronic Obstructive; 857 are open to participants now.

Browse Pulmonary Disease, Chronic Obstructive studies →

Open to participants now

3 of the 43 studies testing budesonide in Pulmonary Disease, Chronic Obstructive are open now, in 12 countries. Recruiting first, the newest first:

By country, each count listing its studies:

All 3 open studies →

About budesonide

Budesonide: first FDA approval 1994 (RHINOCORT), first EMA approval 2014. What it is approved for, and how studies give it, is on its page →

Who these studies take

Of the 557 Pulmonary Disease, Chronic Obstructive studies recruiting now, 306 (55%) set no upper age limit and 82 (15%) stop at 75 or younger; 29 take children under 18; 89 take healthy volunteers.

This study: 40 Years to 80 Years · 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?
Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 43 studies testing budesonide in Pulmonary Disease, Chronic Obstructive, or all of them as a file.
02

Study summary

A Randomized, Double-Blind, Parallel Group, 28-Week Chronic Dosing, Multi-Center Long-term Extension Study to Assess the Safety and Efficacy in Japanese Subjects with Moderate to Very Severe Chronic Obstructive Pulmonary Disease (COPD) compared with Symbicort® Turbohaler®

Read the detailed description

This is a multicenter, randomized, double-blind, parallel group, chronic dosing, active-controlled, 28-week, safety extension of Study PT010006 to assess the safety and efficacy of BGF MDI, GFF MDI, BFF MDI, and Symbicort TBH as an active control over a 52-week period in Japanese subjects with moderate to very severe COPD who remain symptomatic on maintenance treatment with either an ICS and one or more bronchodilator(s) or two or more maintenance bronchodilators.

03

Conditions studied

04

Who can participate

Ages eligible
40 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Given their signed written to participate.
  • Subjects must have agreed to participate and complete the lead-in Study PT010006.
  • Non-child bearing potential (ie, physiologically incapable of becoming pregnant, including any female who is 2 years ); or Child bearing potential, has a negative serum pregnancy test at Visit 1, and agrees to acceptable methods used consistently and correctly for the duration of the study.
  • Subjects with an established clinical history of as defined by the American Thoracic Society (ATS)/European Respiratory Society (ERS), or other local applicable guidelines.
  • Current or former smokers with a history of at least 10 pack-years of cigarette smoking.
  • (FEV1)/Forced vital capacity (FVC) ratio must be \<0.70 and FEV1 must be \<80% predicted normal value calculated using NHANES III reference equations (or reference norms applicable to other regions).
  • Required COPD maintenance therapy:
  • All Subjects must have been on two or more inhaled maintenance therapies for the management of their COPD for at least 6 weeks prior to Screening. Scheduled SABA and/or scheduled SAMA are considered inhaled maintenance therapies.

Please refer to the study protocol for the complete inclusion criteria list.

Exclusion criteria

Exclusion Criteria

  • Significant diseases or conditions other than , which, in the opinion of the Investigator, may put the subject at risk because of participation in the study or may influence either the results of the study or the subject's ability to participate in the study.
  • Women who are pregnant or lactating, or are planning to become pregnant during the course of the study, or women of who are not using an acceptable method of .
  • Subjects, who in the opinion of the Investigator, have a current diagnosis of asthma.
  • Subjects who have been hospitalized due to poorly controlled COPD within 3 months prior to Visit 1 (Screening) or during the Screening Period
  • Subjects who have poorly controlled COPD, defined as acute worsening of COPD that requires treatment with oral or antibiotics within 6 weeks prior to Visit 1 (Screening) or during the Screening Period
  • Immune suppression or severe neurological disorders affecting control of the upper airway or other risk factors that in the opinion of the Investigator would put the subject at substantial risk of pneumonia.
  • Subjects with a diagnosis of narrow angle glaucoma, who, in the opinion of the Investigator, have not been adequately treated.
  • Subjects who have a history of to β2-agonists, budesonide or any other corticosteroid components, glycopyrronium or other muscarinic anticholinergics, or any other component of the IMPs.

Please refer to the study protocol for the complete exclusion criteria list.

Terms in these criteria, in plain language(8)

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.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Postmenopausal

Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).

Contraception

Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.

Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.

COPD

Chronic obstructive pulmonary disease: long-term lung disease that makes it hard to breathe out, including emphysema and chronic bronchitis.

FEV1

From a breathing test (spirometry): how much air you can blow out in the first second. Often given as a percentage of what is expected for your age, height and sex.

Childbearing potential

Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).

Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after 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.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

05

Study design

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

Study arms

  • Experimental
    BGF MDI (PT010)

    Budesonide, Glycopyrronium, and Formoterol Fumarate Inhalation Aerosol, BGF MDI, PT010

    Drug: BGF MDI (PT010)

  • Experimental
    GFF MDI (PT003)

    Glycopyrronium and Formoterol Fumarate Inhalation Aerosol, GFF MDI, PT003

    Drug: GFF MDI (PT003)

  • Experimental
    BFF MDI (PT009)

    Budesonide and Formoterol Fumarate Inhalation Aerosol, BFF MDI, PT009

    Drug: BFF MDI (PT009)

  • Active comparator
    Symbicort® Turbohaler® Inhalation Powder

    Budesonide and Formoterol Fumarate Inhalation Powder, Symbicort® Turbohaler® Inhalation Powder, Symbicort Turbohaler

    Drug: Symbicort® Turbohaler® Inhalation Powder

Interventions

  • DrugBGF MDI (PT010)

    Drug pages: Budesonide · Glycopyrrolate · Formoterol

    Budesonide, Glycopyrronium, and Formoterol Fumarate Inhalation Aerosol, BGF MDI, PT010

    Also known as: BGF

  • DrugGFF MDI (PT003)

    Drug pages: Glycopyrrolate · Formoterol

    Glycopyrronium and Formoterol Fumarate Inhalation Aerosol, GFF MDI, PT003

    Also known as: GFF

  • DrugBFF MDI (PT009)

    Drug pages: Budesonide · Formoterol

    Budesonide and Formoterol Fumarate Inhalation Aerosol, BFF MDI, PT009

    Also known as: BFF

  • DrugSymbicort® Turbohaler® Inhalation Powder

    Budesonide and Formoterol Fumarate Inhalation Powder, Symbicort® Turbohaler® Inhalation Powder, Symbicort Turbohaler

    Also known as: Symbicort

06

What researchers measure

Primary outcomes

  1. Incidence of Post-baseline Newly Occurring or Worsening PCS (Potentially Clinically Significant) Clinical Chemistry Values

    Number of participants post-baseline newly occurring or worsening PCS (potentially clinically significant) clinical chemistry values

    Time frame: 28 Weeks

  2. Incidence of Post-baseline Newly Occurring or Worsening PCS Vital Signs

    Incidence of Post-baseline Newly Occurring or Worsening PCS Vital Signs

    Time frame: 28 Weeks

  3. Incidence of Post-baseline Newly Occurring or Worsening PCS ECG Values

    Incidence of Post-baseline Newly Occurring or Worsening PCS ECG Values

    Time frame: 28 Weeks

07

Results

Posted May 13, 2020

Participant flow

This study was conducted at 75 study centers in Japan, from Aug 2016 to June 2018. This is an extension study of PT010006 and could take up to an additional 28 weeks.

Participant flow — Overall Study
MilestoneBGF MDI 320/14.4/9.6 ugGFF MDI 14.4/9.6 ugBFF MDI 320/9.6 ugSymbicort TBH 400/12 ug BID
Started1391387069
Completed1121025654
Not completed27361415
Withdrew: Withdrawal by subject151387
Withdrew: Adverse event101246
Withdrew: Physician decision2510
Withdrew: Lack of efficacy0512
Withdrew: Protocol discontinuation criteria0100

Outcome measures

PrimaryIncidence of Post-baseline Newly Occurring or Worsening PCS (Potentially Clinically Significant) Clinical Chemistry Values

Number of participants post-baseline newly occurring or worsening PCS (potentially clinically significant) clinical chemistry values

Time frame:
28 Weeks
Reported as:
Number · Count of Participants
Incidence of Post-baseline Newly Occurring or Worsening PCS (Potentially Clinically Significant) Clinical Chemistry Values
Count of ParticipantsBGF MDI 320/14.4/9.6 ugGFF MDI 14.4/9.6 ugBFF MDI 320/9.6 ugSymbicort TBH 400/12 ug
ALT >3 x ULN0100
Total Bilirubin >2 x ULN0001
Potassium (mmol/L) >6.02000
Glucose (mmol/L) >13.9 if Baseline is ≤10.00111
Glucose (mmol/L) >16.7 if baseline is >10.00100
PrimaryIncidence of Post-baseline Newly Occurring or Worsening PCS Vital Signs

Incidence of Post-baseline Newly Occurring or Worsening PCS Vital Signs

Time frame:
28 Weeks
Reported as:
Number · Particpants
Incidence of Post-baseline Newly Occurring or Worsening PCS Vital Signs
ParticpantsBGF MDI 320/14.4/9.6 ugGFF MDI 14.4/9.6 ugBFF MDI 320/9.6 ugSymbicort TBH 400/12 ug
Systolic Blood Pressure >=180, Incr >=203100
Systolic Blood Pressure, <=90, Decr >=204111
Diastolic Blood Pressure, >=105 Incr, >=152120
Diastolic Blood Pressure, <=50, Decr >=154323
Tachycardia Event >=110, Incr >=15%1020
Bradycardia Event <=50, Decr >=15%9832
PrimaryIncidence of Post-baseline Newly Occurring or Worsening PCS ECG Values

Incidence of Post-baseline Newly Occurring or Worsening PCS ECG Values

Time frame:
28 Weeks
Reported as:
Number · Participants
Incidence of Post-baseline Newly Occurring or Worsening PCS ECG Values
ParticipantsBGF MDI 320/14.4/9.6 ugGFF MDI 14.4/9.6 ugBFF MDI 320/9.6 ugSymbicort TBH 400/12 ug
>=500 if <500 msec at BL and change >=15 msec1000
>=530 if >=500 msec at BL and >=15 msec0000
>= 500 msec and >= 15 msec change from BL1000
Increase from baseline is >=60 msec1100
Value is >500 msec and increase >=60 msec0000

Adverse events

Collected over Adverse events were collected from the time the subject signed informed consent throughout the treatment period and up to 14 days following the last dose of study drug up to an average of 30 weeks.. Non-serious events are listed at a 5% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
BGF MDI 320/14.4/9.6 ug3/139 (2.2%)21/139 (15.1%)82/139 (59%)
GFF MDI 14.4/9.6 ug1/138 (0.7%)30/138 (21.7%)75/138 (54.3%)
BFF MDI 320/9.6 ug1/70 (1.4%)11/70 (15.7%)40/70 (57.1%)
Symbicort TBH 400/12 ug BID1/69 (1.4%)14/69 (20.3%)38/69 (55.1%)
Most frequent serious events
Showing 10 of 55
Most frequent serious events
EventBGF MDI 320/14.4/9.6 ugGFF MDI 14.4/9.6 ugBFF MDI 320/9.6 ugSymbicort TBH 400/12 ug BID
Chronic obstructive pulmonary disorderRespiratory, thoracic and mediastinal disorders7/13911/1382/702/69
PneumoniaInfections and infestations8/1393/1381/702/69
Acute myocardial infarctionCardiac disorders0/1390/1380/702/69
Large intestine polypGastrointestinal disorders0/1390/1381/702/69
PneumothoraxRespiratory, thoracic and mediastinal disorders0/1392/1381/700/69
Herpes zosterInfections and infestations0/1390/1380/701/69
SepsisInfections and infestations0/1390/1380/701/69
Adenocarcinoma gastricNeoplasms benign, malignant and unspecified (incl cysts and polyps)0/1390/1380/701/69
LymphomaNeoplasms benign, malignant and unspecified (incl cysts and polyps)0/1390/1380/701/69
Acute coronary syndromeCardiac disorders0/1390/1380/701/69
Most frequent other events
Most frequent other events
EventBGF MDI 320/14.4/9.6 ugGFF MDI 14.4/9.6 ugBFF MDI 320/9.6 ugSymbicort TBH 400/12 ug BID
NasopharyngitisInfections and infestations45/13943/13822/7024/69
DysphoniaRespiratory, thoracic and mediastinal disorders10/1391/1389/703/69
Muscle spasmsMusculoskeletal and connective tissue disorders16/1396/1386/703/69
BronchitisInfections and infestations14/13911/1388/707/69
InfluenzaInfections and infestations5/1396/1383/706/69
Upper respiratory tract infectionInfections and infestations10/1398/1381/702/69
Upper Respiratory tract inflammationRespiratory, thoracic and mediastinal disorders5/1397/1385/700/69
EczemaSkin and subcutaneous tissue disorders1/1393/1384/704/69
ConstipationGastrointestinal disorders6/1395/1384/702/69

Baseline characteristics

Japanese Safety Population

Age, Continuous
Age, Continuous(Years)BGF MDI 320/14.4/9.6 ugGFF MDI 14.4/9.6 ugBFF MDI 320/9.6 ugSymbicort TBH 400/12 ug BIDTotal
Mean69.4 ± 7.169.0 ± 6.169.7 ± 6.170.1 ± 6.869.5 ± 6.5
Sex: Female, Male
Sex: Female, Male(Participants)BGF MDI 320/14.4/9.6 ugGFF MDI 14.4/9.6 ugBFF MDI 320/9.6 ugSymbicort TBH 400/12 ug BIDTotal
Female9122124
Male1301266868392
Ethnicity (NIH/OMB)
Ethnicity (NIH/OMB)(Participants)BGF MDI 320/14.4/9.6 ugGFF MDI 14.4/9.6 ugBFF MDI 320/9.6 ugSymbicort TBH 400/12 ug BIDTotal
Hispanic or Latino00000
Not Hispanic or Latino1391386969415
Unknown or Not Reported00101
Race (NIH/OMB)
Race (NIH/OMB)(Participants)BGF MDI 320/14.4/9.6 ugGFF MDI 14.4/9.6 ugBFF MDI 320/9.6 ugSymbicort TBH 400/12 ug BIDTotal
American Indian or Alaska Native00000
Asian1391387069416
Native Hawaiian or Other Pacific Islander00000
Black or African American00000
White00000
More than one race00000
Unknown or Not Reported00000
08

Study locations

79 sites
  • Research Site
    Bunkyo-ku, 113-8431, Japan
  • Research Site
    Chuo-ku, 103-0022, Japan
  • Research Site
    Chuo-ku, 104-0031, Japan
  • Research Site
    Chuo-ku, 104-8560, Japan
  • Research Site
    Date-gun, 969-1793, Japan
  • Research Site
    Fukuoka-shi, 814-0180, Japan
  • Research Site
    Ginowan-shi, 901-2214, Japan
  • Research Site
    Hakata-shi, 812-0033, Japan
  • Research Site
    Hamamatsu-shi, 430-0906, Japan
  • Research Site
    Hamamatsu-shi, 430-8525, Japan
  • Research Site
    Hamamatsu-shi, 434-8511, Japan
  • Research Site
    Higashiokitama-gun, 992-0601, Japan
  • Research Site
    Higashiosaka-shi, 577-0843, Japan
  • Research Site
    Himeji-shi, 672-8064, Japan
  • Research Site
    Hirakata-shi, 573-1191, Japan
  • Research Site
    Iizuka-shi, 820-8505, Japan
  • Research Site
    Itabashi-ku, 173-8610, Japan
  • Research Site
    Iwata-shi, 438-8550, Japan
  • Research Site
    Izumo-shi, 693-0068, Japan
  • Research Site
    Izumo-shi, 693-8501, Japan
  • Research Site
    Kagoshima-shi, 892-0847, Japan
  • Research Site
    Kahoku-gun, 920-0293, Japan
  • Research Site
    Kakogawa-shi, 675-0023, Japan
  • Research Site
    Kasaoka-shi, 714-0081, Japan
  • Research Site
    Kasuga-shi, 816-0813, Japan
  • Research Site
    Kishiwada-shi, 596-8501, Japan
  • Research Site
    Kiyose-shi, 204-0023, Japan
  • Research Site
    Kobe-shi, 650-0017, Japan
  • Research Site
    Koga-shi, 811-3195, Japan
  • Research Site
    Kurashiki-shi, 711-0921, Japan
  • Research Site
    Kure-shi, 737-0193, Japan
  • Research Site
    Kure-shi, 737-8505, Japan
  • Research Site
    Kyoto-shi, 601-1495, Japan
  • Research Site
    Kyoto-shi, 601-8206, Japan
  • Research Site
    Kyoto-shi, 602-8026, Japan
  • Research Site
    Kyoto-shi, 607-8062, Japan
  • Research Site
    Kyoto-shi, 615-8087, Japan
  • Research Site
    Maebashi-shi, 371-0054, Japan
  • Research Site
    Matsumoto-shi, 390-0872, Japan
  • Research Site
    Matsusaka-shi, 515-0073, Japan
  • Research Site
    Meguro-ku, 153-8515, Japan
  • Research Site
    Mitaka-shi, 181-8611, Japan
  • Research Site
    Mizunami-shi, 509-6134, Japan
  • Research Site
    Nagaoka-shi, 940-2085, Japan
  • Research Site
    Nagoya-shi, 454-8502, Japan
  • Research Site
    Nagoya-shi, 457-8511, Japan
  • Research Site
    Nagoya-shi, 466-8560, Japan
  • Research Site
    Naha-shi, 902-0061, Japan
  • Research Site
    Nishishirakawa-gun, 969-0213, Japan
  • Research Site
    Obihiro-shi, 080-0013, Japan
  • Research Site
    Ogaki-shi, 503-8502, Japan
  • Research Site
    Oita-shi, 870-0921, Japan
  • Research Site
    Oita-shi, 870-0951, Japan
  • Research Site
    Okinawa-shi, 904-2143, Japan
  • Research Site
    Ookawa-shi, 831-0016, Japan
  • Research Site
    Osaka-shi, 543-0035, Japan
  • Research Site
    Osakasayama-shi, 589-8511, Japan
  • Research Site
    Otsu-shi, 520-0804, Japan
  • Research Site
    Sakai-shi, 591-8555, Japan
  • Research Site
    Sakaide-shi, 762-8550, Japan
  • Research Site
    Sapporo-shi, 001-0901, Japan
  • Research Site
    Sapporo-shi, 064-0915, Japan
  • Research Site
    Sendai-shi, 980-8574, Japan
  • Research Site
    Sendai-shi, 983-0824, Japan
  • Research Site
    Sendai-shi, 984-8560, Japan
  • Research Site
    Seto-shi, 489-8642, Japan
  • Research Site
    Shinagawa-ku, 142-8666, Japan
  • Research Site
    Shinjuku-ku, 162-0052, Japan
  • Research Site
    Shizuoka-shi, 420-8630, Japan
  • Research Site
    Suita-shi, 564-0013, Japan
  • Research Site
    Tachikawa-shi, 190-0014, Japan
  • Research Site
    Takamatsu-shi, 760-8538, Japan
  • Research Site
    Toon-shi, 791-0281, Japan
  • Research Site
    Toshima-ku, 171-0014, Japan
  • Research Site
    Toyama-shi, 930-0194, Japan
  • Research Site
    Toyama-shi, 931-8533, Japan
  • Research Site
    Toyama-shi, 939-8282, Japan
  • Research Site
    Yanagawa-shi, 832-0059, Japan
  • Research Site
    Yokohama-shi, 236-0004, Japan
09

References and documents

Publications

  • Singh D, Hurst JR, Martinez FJ, Rabe KF, Bafadhel M, Jenkins M, Salazar D, Dorinsky P, Darken P. Predictive modeling of COPD exacerbation rates using baseline risk factors. Ther Adv Respir Dis. 2022 Jan-Dec;16:17534666221107314. doi: 10.1177/17534666221107314. PubMed 35815359 ↗

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: Yes

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 Aug 2016 to primary completion in Jun 2018, 22 months.

Results were first posted in May 2020, 1 year 10 months after primary completion. A results delay was requested in Mar 2019.

Of 108 industry-sponsored phase 3 interventional studies under Pulmonary Disease, Chronic Obstructive, half reached primary completion within 20 months of starting (the median), counting those still running; a quarter within 13 and three quarters within 36. This study's 22 months is close to that.

Counting every sponsor, half of 141 studies reached it within 23 months; a quarter within 14 and three quarters within 44.

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

Registered
Feb 17, 2016
First posted
Aug 25, 2017
StartActual
Aug 9, 2016
Primary completionActual
Jun 15, 2018
CompletionActual
Jun 15, 2018
Results delay requested
Mar 27, 2019
Results first posted
May 13, 2020
Last update
May 13, 2020
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 May 13, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT03262012
Responsible party
Sponsor
First posted
Aug 25, 2017
Start date
Aug 9, 2016
Primary completion
Jun 15, 2018
Completion
Jun 15, 2018
Results posted
May 13, 2020
Last update
May 13, 2020

Study contacts

Paul M. Dorinsky, MD
study director · Pearl Therapeutics, Inc.

Oversight

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

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Studies of the drugs tested here: Budesonide · Glycopyrrolate · Formoterol

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