Clinical trials
Respiratory Tract Infections trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
79 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2007 | 2 |
| 2009 | 4 |
| 2010 | 2 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 5 |
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 9 |
| 2021 | 8 |
| 2022 | 13 |
| 2023 | 10 |
| 2024 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 79 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| China Academy of Chinese Medical Sciences | 2 |
| Min-Tze LIONG | 2 |
| Norwegian Institute of Public Health | 2 |
| Vedic Lifesciences Pvt. Ltd. | 2 |
| Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | 1 |
| Alexander Zoufaly | 1 |
| Assaf-Harofeh Medical Center | 1 |
| Bayside Health | 1 |
| Bernhard Nocht Institute for Tropical Medicine | 1 |
| BioFire Diagnostics, LLC | 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 | 79 |
| COVID-19 | 13 |
| Pneumonia | 9 |
| Influenza, Human | 7 |
| Respiratory Tract Diseases | 7 |
| Virus Diseases | 7 |
| Bronchitis | 6 |
| Coronavirus Infections | 6 |
| Infections | 5 |
| Urinary Tract Infections | 4 |
Trials
Showing 26 to 50 of 79. 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
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