- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06317285
A Study to Evaluate the Efficacy and Safety of GSK3915393 in Participants With Idiopathic Pulmonary Fibrosis (IPF)
March 12, 2024 updated by: GlaxoSmithKline
A Phase 2, Randomized, Double-Blind, Placebo Controlled, Parallel Group Study (TRANSFORM) to Evaluate the Efficacy and Safety of GSK3915393 in Participants With Idiopathic Pulmonary Fibrosis (IPF)
Idiopathic Pulmonary Fibrosis is a chronic lung disease which causes scarring of the lungs and difficulty in breathing.
GSK3915393 is a new medicine, which is being tested in participants with IPF for the first time.
The study will assess the safety and effectiveness of GSK3915393 in IPF participants.
Study Overview
Status
Not yet recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Estimated)
150
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: US GSK Clinical Trials Call Center
- Phone Number: 877-379-3718
- Email: GSKClinicalSupportHD@gsk.com
Study Contact Backup
- Name: EU GSK Clinical Trials Call Center
- Phone Number: +44 (0) 20 89904466
- Email: GSKClinicalSupportHD@gsk.com
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Participants with IPF diagnosed within 5 years prior to screening based on the applicable American Thoracic Society (ATS)/ European Respiratory Society (ERS)/ Japanese Respiratory Society (JRS)/ Latin American Thoracic Society (ALAT) Guideline at the time of diagnosis.
- Centrally read chest High Resolution Computed Tomography (HRCT) obtained at screening or historical HRCT obtained within 12 months of screening that is consistent with Usual interstitial pneumonia (UIP) or probable UIP (if indeterminate HRCT finding, IPF may be confirmed locally by historical biopsy).
- FVC greater than or equal to (>=) 45 percent (%) of predicted normal.
- Diffusing Capacity (of Lung) for Carbon Monoxide (DLCO) >=25% of predicted normal corrected for hemoglobin (Hb).
- Prebronchodilator Forced Expiratory Volume in 1 second (FEV1)/FVC ≥ 0.7.
- If receiving antifibrotics must be on stable dose of nintedanib or pirfenidone for at least 12 weeks prior to screening.
- If not currently receiving pirfenidone or nintedanib, participant must have stopped pirfenidone or nintedanib for at least 4 weeks prior to screening.
- Body weight ≥40 kilogram (kg) and body mass index within the range 18.5-35 kilogram per meter square (kg/m2) (inclusive).
- A female participant is eligible to participate if a woman of nonchildbearing potential (WONCBP)
- Capable of giving signed informed consent
Exclusion Criteria:
- Participants with Interstitial Lung Disease (ILD) associated with other known causes.
- Diagnosis of sarcoidosis or any systemic autoimmune disease (including but not limited to scleroderma, polymyositis/dermatomyositis, systemic lupus erythematosus and rheumatoid arthritis).
- Acute IPF exacerbation within 6 months prior to screening and/or during the screening period (investigator-determined).
- Clinically significant non-parenchymal lung disease (e.g., asthma, chronic obstructive pulmonary disease, cavitary or pleural diseases) at screening.
- Diagnosis of severe pulmonary hypertension (investigator-determined)
- Extent of emphysema is greater than the extent of fibrosis according to reported results from the most recent HRCT.
- History of previous lung transplant or recent major surgery (investigator-determined) within 12 weeks prior to screening or planned during the trial period. Registration on a transplant waiting list is allowed.
- Clinically significant respiratory tract infection (e.g., active tuberculosis, infectious pneumonia, Corona virus disease 2019 [COVID-19]) requiring treatment within 4 weeks prior to and/or during the screening period.
- Cigarette smoking (including e-cigarettes) either current or within 3 months before screening.
- Current or chronic liver disease or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones).
- Alanine transaminase (ALT), Aspartate transaminase (AST), Alkaline phosphatase (ALP) >2x Upper Limit of Normal (ULN) and bilirubin >1.5x ULN (isolated bilirubin >1.5xULN is acceptable if bilirubin is fractionated and direct bilirubin less than (<) 35% at screening).
- Clinically significant abnormalities detected on ECG of either rhythm or conduction, a Corrected QT interval (QTc) >450 millisecond (msec) or QTc > 480msec for participants with a bundle branch block and/or a pacemaker who are actively ventricularly pacing during the screening ECG.
- Participants with pacemakers who are not pacing at the time of the screening ECG should have a non-paced QTc <450 msec.
Prior/Concomitant Therapy-
- Simultaneous use of pirfenidone and nintedanib at screening.
- Received systemic corticosteroids equivalent to prednisone >10 mg/day or equivalent within 2 weeks of screening period.
- Use of any of the following therapies within 4 weeks prior to screening and during the screening period or planned during the study:
- Immunomodulatory therapies, including but not limited to azathioprine, mycophenolate mofetil, methotrexate, tacrolimus, cyclophosphamide, imatinib, Tumour Necrosis Factor -Alpha (TNF- α) inhibitors.
- Medications that are under investigation for the treatment of IPF including inhaled treprostinil and Phosphodiesterase-4 (PDE-4) inhibitors. Symptomatic cough therapies are allowed.
- Current use of systemic strong and moderate inducers or inhibitors of Cytochrome P450 3A4 (CYP3A4) (see prohibited medication section for further information) that cannot be safely discontinued or switched to an alternative agent at least 14 days before randomization.
- Current use of systemic CYP3A4 substrates that have a narrow therapeutic index that cannot be safely discontinued or switched to an alternative agent at least 14 days before randomization.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: GSK3915393
Participants will receive GSK3915393
|
GSK3915393 will be administered.
|
Experimental: Placebo
Participants will receive placebo.
|
Placebo will be administered.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Absolute Change from Baseline in Forced Vital Capacity (FVC) in milliliters (mL) at Week 26
Time Frame: Baseline and at Week 26
|
Baseline and at Week 26
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Absolute Change from Baseline in Forced Vital Capacity (mL) at Weeks 4, 8, 12 and 18
Time Frame: Baseline and at Week 4, Week 8, Week 12 and Week 18
|
Baseline and at Week 4, Week 8, Week 12 and Week 18
|
Absolute Change from Baseline in Percent Predicted Forced Vital Capacity (%) at Weeks 4, 8, 12, 18 and 26
Time Frame: Baseline and at Week 4, Week 8, Week 12, Week 18 and Week 26
|
Baseline and at Week 4, Week 8, Week 12, Week 18 and Week 26
|
Participants Achieving Relative Decline from Baseline in FVC (mL) Less than or Equal to (≤) 5 Percent (%) at Week 26
Time Frame: Baseline and at Week 26
|
Baseline and at Week 26
|
Number of Participants with Adverse Events (AEs) and Serious Adverse Events (SAEs)
Time Frame: Up to Week 26
|
Up to Week 26
|
Number of Participants with Clinically Important Findings in Vital Signs
Time Frame: Baseline and Up to Week 26
|
Baseline and Up to Week 26
|
Number of Participants with Clinically Important Findings in Electrocardiogram (ECG)
Time Frame: Baseline and up to Week 26
|
Baseline and up to Week 26
|
Number of Participants with Clinically Important Findings in Haematology
Time Frame: Baseline and up to Week 26
|
Baseline and up to Week 26
|
Number of Participants with Clinically Important Findings in Hepatobiliary Parameters
Time Frame: Baseline and up to Week 26
|
Baseline and up to Week 26
|
Number of Participants with Clinically Important Findings in Clinical Chemistry
Time Frame: Baseline and up to Week 26
|
Baseline and up to Week 26
|
Maximum observed concentration (Cmax) of GSK3915393 in IPF Participants
Time Frame: At Week 2 (pre-dose, and 0.5, 1, 1.5, 2, 3 and 4 hour (h) post-dose)
|
At Week 2 (pre-dose, and 0.5, 1, 1.5, 2, 3 and 4 hour (h) post-dose)
|
Area under the time-concentration curve (AUC) from Zero (pre-dose) to 4 hours (h) post-dose sample [0-4 h]) of GSK3915393
Time Frame: At Week 2 (pre-dose, and 0.5, 1, 1.5, 2, 3 and 4 hour (h) post-dose)
|
At Week 2 (pre-dose, and 0.5, 1, 1.5, 2, 3 and 4 hour (h) post-dose)
|
Area under the concentration-time curve from time zero (pre-dose) extrapolated to infinite time (AUC- inf) of GSK3915393
Time Frame: At Week 2 (pre-dose, and 0.5, 1, 1.5, 2, 3 and 4 hour (h) post-dose)
|
At Week 2 (pre-dose, and 0.5, 1, 1.5, 2, 3 and 4 hour (h) post-dose)
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: GSK Clinical Trials, GlaxoSmithKline
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Estimated)
April 1, 2024
Primary Completion (Estimated)
March 19, 2026
Study Completion (Estimated)
March 19, 2026
Study Registration Dates
First Submitted
March 12, 2024
First Submitted That Met QC Criteria
March 12, 2024
First Posted (Actual)
March 19, 2024
Study Record Updates
Last Update Posted (Actual)
March 19, 2024
Last Update Submitted That Met QC Criteria
March 12, 2024
Last Verified
March 1, 2024
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 220929
- 2023-509371-16-00 (Other Identifier: EU CTR)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
YES
IPD Plan Description
Qualified researchers may request access to anonymized individual patient-level data (IPD) and related study documents of the eligible studies via the Data Sharing Portal.
Details on GSK's data sharing criteria can be found at: https://www.gsk.com/en-gb/innovation/trials/data-transparency/
IPD Sharing Time Frame
Anonymized IPD will be made available within 6 months of publication of primary, key secondary and safety results for studies in product with approved indication(s) or terminated asset(s) across all indications.
IPD Sharing Access Criteria
Anonymized IPD is shared with researchers whose proposals are approved by an Independent Review Panel and after a Data Sharing Agreement is in place.
Access is provided for an initial period of 12 months but an extension may be granted, when justified, for up to 6 months.
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- ICF
- CSR
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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