Clinical trials
Withdrawn Phase 4 Asthma trials
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 | 3 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2023 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 11 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 2 |
| Baylor Research Institute | 1 |
| Galaxia Empírica | 1 |
| Imperial College London | 1 |
| Novartis Pharmaceuticals | 1 |
| Ohio State University | 1 |
| Phoenix Children's Hospital | 1 |
| University of Alberta | 1 |
| University of Calgary | 1 |
| University of Dundee | 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 |
|---|---|
| Asthma | 11 |
| Dyspnea | 2 |
| Respiratory Sounds | 2 |
| Aspergillosis, Allergic Bronchopulmonary | 1 |
| Cough | 1 |
| Emergencies | 1 |
| Pediatric Obesity | 1 |
| Pulmonary Disease, Chronic Obstructive | 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.