Clinical trials
Withdrawn Asthma trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
37 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2006 | 4 |
| 2008 | 1 |
| 2009 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2015 | 6 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 1 |
| 2025 | 2 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 37 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Vanderbilt University Medical Center | 3 |
| my mhealth Ltd | 2 |
| Arkansas Children's Hospital Research Institute | 1 |
| Baylor College of Medicine | 1 |
| Boston Scientific Corporation | 1 |
| Brigham and Women's Hospital | 1 |
| Christiana Care Health Services | 1 |
| CoheroHealth | 1 |
| Creighton University | 1 |
| Duke 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 |
|---|---|
| Asthma | 37 |
| Pulmonary Disease, Chronic Obstructive | 2 |
| Status Asthmaticus | 2 |
| Anxiety Disorders | 1 |
| Asthma, Exercise-Induced | 1 |
| Asthma, Occupational | 1 |
| Eosinophilic Esophagitis | 1 |
| Lymphoma, Follicular | 1 |
| Occupational Diseases | 1 |
| Pneumonia | 1 |
Trials
Showing 1 to 25 of 37. 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.