Clinical trials
Phase 2 Cough trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
11 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2007 | 1 |
| 2008 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2021 | 2 |
| 2022 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 5 |
| Terminated | 4 |
| Recruiting | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Mayo Clinic | 2 |
| Novartis Pharmaceuticals | 2 |
| Ainos, Inc. (f/k/a Amarillo Biosciences Inc. | 1 |
| Aldeyra Therapeutics, Inc. | 1 |
| Johns Hopkins University | 1 |
| Kessler Foundation | 1 |
| Nerre Therapeutics Ltd. | 1 |
| Respivant Sciences GmbH | 1 |
| Teachers College, Columbia University | 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 |
|---|---|
| Cough | 11 |
| Chronic Cough | 6 |
| Dizziness | 2 |
| Dyspnea | 2 |
| Hypertension, Pulmonary | 2 |
| Pulmonary Arterial Hypertension | 2 |
| Pulmonary Fibrosis | 2 |
| Syncope | 2 |
| Asthma | 1 |
| Deglutition Disorders | 1 |
Trials
Showing 1 to 11 of 11. 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.
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