Clinical trials
Enrolling by invitation Respiratory Tract Infections trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
6 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2023 | 1 |
| 2025 | 2 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Enrolling by invitation | 6 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 1 |
| Norwegian Institute of Public Health | 1 |
| The Hong Kong Polytechnic University | 1 |
| University of Pennsylvania | 1 |
| VA Office of Research and Development | 1 |
| Xi'an Jiaotong 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 |
|---|---|
| Respiratory Tract Infections | 6 |
| Infections | 1 |
| Influenza, Human | 1 |
| Orthomyxoviridae Infections | 1 |
| Respiratory Tract Diseases | 1 |
| Urinary Tract Infections | 1 |
| Virus Diseases | 1 |
Trials
Showing 51 to 6 of 6. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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