Clinical trials
Active, not recruiting Asthma trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
46 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 9 |
| 2024 | 12 |
| 2025 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 46 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 4 |
| GlaxoSmithKline | 3 |
| Boston Children's Hospital | 2 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 2 |
| Sanofi | 2 |
| Teva Branded Pharmaceutical Products R&D LLC | 2 |
| Tulane University | 2 |
| University of California, San Francisco | 2 |
| University of Pennsylvania | 2 |
| Amgen | 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 | 46 |
| Lung Diseases | 3 |
| Pulmonary Disease, Chronic Obstructive | 3 |
| Pulmonary Eosinophilia | 3 |
| Bronchial Diseases | 2 |
| Obesity | 2 |
| Respiratory Tract Diseases | 2 |
| Bronchiolitis | 1 |
| COVID-19 | 1 |
| Disease | 1 |
Trials
Showing 1 to 25 of 46. 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.