Clinical trials
Pulmonary Disease, Chronic Obstructive trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
790 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 3 |
| 2004 | 7 |
| 2005 | 4 |
| 2006 | 6 |
| 2007 | 9 |
| 2008 | 11 |
| 2009 | 28 |
| 2010 | 20 |
| 2011 | 38 |
| 2012 | 24 |
| 2013 | 27 |
| 2014 | 35 |
| 2015 | 39 |
| 2016 | 47 |
| 2017 | 63 |
| 2018 | 46 |
| 2019 | 76 |
| 2020 | 49 |
| 2021 | 74 |
| 2022 | 56 |
| 2023 | 85 |
| 2024 | 36 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 790 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Assiut University | 16 |
| Henan University of Traditional Chinese Medicine | 14 |
| China-Japan Friendship Hospital | 12 |
| Laval University | 10 |
| KU Leuven | 9 |
| Riphah International University | 9 |
| Chinese Academy of Medical Sciences, Fuwai Hospital | 8 |
| The First Affiliated Hospital of Guangzhou Medical University | 8 |
| Universidad de Granada | 8 |
| Guangzhou Institute of Respiratory Disease | 7 |
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 |
|---|---|
| Pulmonary Disease, Chronic Obstructive | 790 |
| Asthma | 68 |
| Dyspnea | 34 |
| Heart Failure | 34 |
| Emphysema | 30 |
| Diabetes Mellitus | 22 |
| Lung Diseases, Interstitial | 19 |
| Respiratory Insufficiency | 19 |
| Bronchitis, Chronic | 17 |
| Lung Diseases | 17 |
Trials
Showing 1 to 25 of 790. Each trial links to its page on Pharma Observatory.
690 more trials match. See them 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.