Clinical trials
Phase 2 Respiratory Sounds trials in the United States
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 |
|---|---|
| 2006 | 1 |
| 2009 | 3 |
| 2010 | 2 |
| 2013 | 1 |
| 2017 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 7 |
| Recruiting | 2 |
| Terminated | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Aerovance, Inc. | 1 |
| Amgen | 1 |
| Amphastar Pharmaceuticals, Inc. | 1 |
| Fernando Holguin | 1 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 1 |
| Novartis Pharmaceuticals | 1 |
| OM Pharma SA | 1 |
| Pfizer | 1 |
| Rajesh Kumar | 1 |
| University of Arizona | 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 |
|---|---|
| Respiratory Sounds | 11 |
| Asthma | 9 |
| Dyspnea | 3 |
| Hypersensitivity | 2 |
| Obesity | 2 |
| Overweight | 2 |
| Airway Obstruction | 1 |
| Lung Diseases | 1 |
| Respiratory Hypersensitivity | 1 |
| Respiratory Tract Diseases | 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.