Clinical trials
Withdrawn Pulmonary Disease, Chronic Obstructive trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
46 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2014 | 4 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 46 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Massachusetts General Hospital | 2 |
| Rush University Medical Center | 2 |
| A.T. Still University of Health Sciences | 1 |
| Aarhus University Hospital | 1 |
| Baystate Medical Center | 1 |
| Beth Israel Deaconess Medical Center | 1 |
| Bioheart, Inc. | 1 |
| Boehringer Ingelheim | 1 |
| Centre Hospitalier Régional d'Orléans | 1 |
| Centre Hospitalier Universitaire Saint Pierre | 1 |
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 | 46 |
| Emphysema | 6 |
| Bronchitis, Chronic | 3 |
| Asthma | 2 |
| Dyspnea | 2 |
| Heart Failure | 2 |
| Hypertension | 2 |
| Hypoxia | 2 |
| Lung Diseases | 2 |
| Lung Diseases, Obstructive | 2 |
Trials
Showing 1 to 25 of 46. 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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