Clinical trials
Observational Whooping Cough trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
12 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2007 | 1 |
| 2015 | 2 |
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 4 |
| 2023 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 12 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Shenzhen People's Hospital | 2 |
| St George's, University of London | 2 |
| Elke Leuridan, MD, PhD | 1 |
| Hospital Clinico Universitario de Santiago | 1 |
| LG Life Sciences | 1 |
| Scientific and practical center of sanitary and epidemiological expertise and monitoring | 1 |
| Swedish Institute for Infectious Disease Control | 1 |
| Universiteit Antwerpen | 1 |
| Université de Reims Champagne-Ardenne | 1 |
| Women's and Children's Hospital, Australia | 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 |
|---|---|
| Whooping Cough | 12 |
| Diphtheria | 2 |
| Hepatitis B | 2 |
| Premature Birth | 2 |
| Tetanus | 2 |
| Asthma | 1 |
| Chronic Cough | 1 |
| Haemophilus Infections | 1 |
| Influenza, Human | 1 |
| Measles | 1 |
Trials
Showing 1 to 12 of 12. 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.
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