Clinical trials
Active, not recruiting Observational Respiratory Tract Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
9 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 9 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 2 |
| Pfizer | 2 |
| Centre for Infectious Disease Research in Zambia | 1 |
| Intuitive Surgical | 1 |
| University of Los Andes, Columbia | 1 |
| University of Pernambuco | 1 |
| Withings | 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 Diseases | 9 |
| Lung Diseases | 3 |
| Lung Neoplasms | 3 |
| Neoplasms | 3 |
| Neoplasms by Site | 3 |
| Respiratory Tract Neoplasms | 3 |
| Thoracic Neoplasms | 3 |
| Bronchial Neoplasms | 2 |
| Carcinoma, Bronchogenic | 2 |
| Carcinoma, Non-Small-Cell Lung | 2 |
Trials
Showing 1 to 9 of 9. 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.