Clinical trials
Observational Dyspnea trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
268 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 3 |
| 2006 | 5 |
| 2007 | 5 |
| 2008 | 4 |
| 2009 | 9 |
| 2010 | 13 |
| 2011 | 8 |
| 2012 | 6 |
| 2013 | 5 |
| 2014 | 14 |
| 2015 | 7 |
| 2016 | 19 |
| 2017 | 8 |
| 2018 | 16 |
| 2019 | 9 |
| 2020 | 27 |
| 2021 | 19 |
| 2022 | 14 |
| 2023 | 25 |
| 2024 | 13 |
| 2025 | 23 |
| 2026 | 12 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 152 |
| Unknown status | 45 |
| Recruiting | 35 |
| Not yet recruiting | 14 |
| Terminated | 12 |
| Active, not recruiting | 8 |
| Withdrawn | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Assistance Publique - Hôpitaux de Paris | 11 |
| University of Monastir | 6 |
| Gazi University | 5 |
| Assiut University | 4 |
| Association pour le Développement et l'Organisation de la Recherche en Pneumologie et sur le Sommeil | 4 |
| Hacettepe University | 4 |
| Mayo Clinic | 4 |
| Central Hospital, Nancy, France | 3 |
| Izmir Democracy University | 3 |
| National Taiwan University Hospital | 3 |
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 |
|---|---|
| Dyspnea | 268 |
| Pulmonary Disease, Chronic Obstructive | 47 |
| Heart Failure | 36 |
| Asthma | 18 |
| COVID-19 | 16 |
| Cough | 15 |
| Emergencies | 15 |
| Pneumonia | 14 |
| Chest Pain | 12 |
| Fatigue | 11 |
Trials
Showing 51 to 75 of 268. Each trial links to its page on Pharma Observatory.
168 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
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