Clinical trials
Phase 1/2 Cystic Fibrosis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
54 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 3 |
| 2002 | 1 |
| 2003 | 3 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 2 |
| 2008 | 4 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 3 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 9 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 40 |
| Terminated | 6 |
| Unknown status | 3 |
| Withdrawn | 2 |
| Suspended | 1 |
| Recruiting | 1 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Jewish Health | 3 |
| Vertex Pharmaceuticals Incorporated | 3 |
| Boehringer Ingelheim | 2 |
| Children's Hospital of Philadelphia | 2 |
| Flatley Discovery Lab LLC | 2 |
| Insmed Incorporated | 2 |
| InterMune | 2 |
| Joseph Zabner | 2 |
| Novartis Pharmaceuticals | 2 |
| Proteostasis Therapeutics, Inc. | 2 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Cystic Fibrosis | 54 |
| Pseudomonas Infections | 7 |
| Respiratory Tract Infections | 3 |
| Respiratory Aspiration | 2 |
| Aspergillosis, Allergic Bronchopulmonary | 1 |
| Asthma | 1 |
| Bronchiolitis Obliterans Syndrome | 1 |
| Diabetes Mellitus, Type 1 | 1 |
| Digestive System Diseases | 1 |
| Exocrine Pancreatic Insufficiency | 1 |
Trials
Showing 51 to 54 of 54. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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