Clinical trials
Cough trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
148 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 2 |
| 2008 | 3 |
| 2009 | 3 |
| 2010 | 7 |
| 2011 | 4 |
| 2012 | 8 |
| 2013 | 3 |
| 2014 | 6 |
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 12 |
| 2020 | 12 |
| 2021 | 8 |
| 2022 | 12 |
| 2023 | 12 |
| 2024 | 7 |
| 2025 | 8 |
| 2026 | 10 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 88 |
| Unknown status | 27 |
| Recruiting | 12 |
| Not yet recruiting | 9 |
| Terminated | 5 |
| Active, not recruiting | 4 |
| Withdrawn | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Centre hospitalier de l'Université de Montréal (CHUM) | 5 |
| Ajou University School of Medicine | 3 |
| McMaster University | 3 |
| MetroHealth Medical Center | 3 |
| Riphah International University | 3 |
| Brigham and Women's Hospital | 2 |
| Children's Hospital Medical Center, Cincinnati | 2 |
| Clalit Health Services | 2 |
| Cliniques universitaires Saint-Luc- Université Catholique de Louvain | 2 |
| Escuela Militar de Graduados de Sanidad, SEDENA | 2 |
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 | 148 |
| Dyspnea | 18 |
| Chronic Cough | 13 |
| Asthma | 12 |
| Pulmonary Disease, Chronic Obstructive | 10 |
| Deglutition Disorders | 9 |
| Hoarseness | 9 |
| Pharyngitis | 9 |
| Fatigue | 7 |
| Pain | 7 |
Trials
Showing 26 to 50 of 148. Each trial links to its page on Pharma Observatory.
48 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.