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 26 to 50 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.