GB002 in Adult Subjects With Pulmonary Arterial Hypertension (PAH)
Public ClinicalTrials.gov record NCT04456998. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2, Randomized, Double-Blind, Placebo-Controlled, Multi-Center Clinical Study to Evaluate the Efficacy and Safety of Oral Inhalation of GB002 for the Treatment of WHO Group 1 Pulmonary Arterial Hypertension (PAH)
Study identification
- NCT ID
- NCT04456998
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- GB002, Inc., a wholly owned subsidiary of Gossamer Bio, Inc.
- Industry
- Enrollment
- 86 participants
Conditions and interventions
Conditions
Interventions
- GB002 (seralutinib) Drug
- Generic Dry Powder Inhaler Device
- Placebo Drug
Drug · Device
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 11, 2020
- Primary completion
- Oct 16, 2022
- Completion
- Oct 31, 2022
- Last update posted
- Nov 6, 2023
2020 – 2022
United States locations
- U.S. sites
- 36
- U.S. states
- 21
- U.S. cities
- 34
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pulmonary Associates, PA | Phoenix | Arizona | 85032 | — |
| Dept of Veterans Affairs Greater Los Angeles Healthcare System | Los Angeles | California | 90073 | — |
| UC Davis Medical Center | Sacramento | California | 95817 | — |
| The University of California San Francisco | San Francisco | California | 94143 | — |
| Medical Corporation | Santa Barbara | California | 93105 | — |
| Stanford Healthcare | Stanford | California | 94305 | — |
| The Lundquist Institute of Biomedical Innovation at Harbor-UCLA Medical Center | Torrance | California | 90502 | — |
| Central Florida Pulmonary Group, PA | Altamonte Springs | Florida | 32701 | — |
| Mayo Clinic Jacksonville | Jacksonville | Florida | 32224 | — |
| Cleveland Clinic Florida | Weston | Florida | 33331 | — |
| The Emory Clinic | Atlanta | Georgia | 30322 | — |
| University of Iowa Hospitals & Clinics | Iowa City | Iowa | 52242 | — |
| University of Kansas Medical Center | Kansas City | Kansas | 66160 | — |
| Kentuckiana Pulmonary Research Center | Louisville | Kentucky | 40202 | — |
| Tufts Medical Center | Boston | Massachusetts | 02111 | — |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | — |
| University of Michigan | Ann Arbor | Michigan | 48109 | — |
| University of Minnesota | Minneapolis | Minnesota | 55455 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
| University of Nebraska Medical Center | Omaha | Nebraska | 68198 | — |
| University of New Mexico Health Sciences Center | Albuquerque | New Mexico | 87131 | — |
| NYU Langone Health | New York | New York | 10016 | — |
| New York Presbyterian Hospital - Weill Cornell Medicine | New York | New York | 10065 | — |
| University of Rochester Medical Center | Rochester | New York | 14642 | — |
| University of Cincinnati Medical Center | Cincinnati | Ohio | 45219 | — |
| Cleveland Clinic Foundation | Cleveland | Ohio | 44124 | — |
| The Ohio State University Wexner Medical Center | Columbus | Ohio | 43210 | — |
| INTEGRIS Baptist Medical Center, Inc. | Oklahoma City | Oklahoma | 73112 | — |
| Oregon Health & Science University | Portland | Oregon | 97239 | — |
| Perelman Center for Advanced Medicine | Philadelphia | Pennsylvania | 19104 | — |
| Allegheny General Hospital | Pittsburgh | Pennsylvania | 15212 | — |
| UT Southwestern Medical Center | Dallas | Texas | 75390 | — |
| Houston Methodist Hospital | Houston | Texas | 77030 | — |
| University of Utah Health | Salt Lake City | Utah | 84132 | — |
| Medical College of Wisconsin - Froedtert Hospital | Milwaukee | Wisconsin | 53226 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 27 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04456998, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 6, 2023 · Synced May 16, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04456998 live on ClinicalTrials.gov.