Clinical trials
Withdrawn Cough trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
12 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 1 |
| 2010 | 1 |
| 2011 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 12 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Ache Laboratorios Farmaceuticos S.A. | 2 |
| Boston Medical Center | 1 |
| CENTOGENE GmbH Rostock | 1 |
| Galaxia Empírica | 1 |
| GlaxoSmithKline | 1 |
| Hull University Teaching Hospitals NHS Trust | 1 |
| Imperial College London | 1 |
| Massachusetts Eye and Ear Infirmary | 1 |
| Sunnybrook Health Sciences Centre | 1 |
| UConn Health | 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 | 12 |
| Common Cold | 2 |
| Pneumonia | 2 |
| Asthma | 1 |
| COVID-19 | 1 |
| Chronic Cough | 1 |
| Deglutition Disorders | 1 |
| Dyspnea | 1 |
| Fever | 1 |
| Gastroesophageal Reflux | 1 |
Trials
Showing 51 to 12 of 12. Each trial links to its page on Pharma Observatory.
No trials match these filters.
Try a different keyword, or clear a filter.
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.