Clinical trials
Observational Communicable Diseases trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
65 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2011 | 2 |
| 2013 | 3 |
| 2016 | 2 |
| 2017 | 8 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 16 |
| 2021 | 9 |
| 2022 | 6 |
| 2023 | 8 |
| 2024 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 65 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Assiut University | 2 |
| Jiangsu Famous Medical Technology Co., Ltd. | 2 |
| Peking University Third Hospital | 2 |
| Shandong University | 2 |
| A.O. Ospedale Papa Giovanni XXIII | 1 |
| Aga Khan University | 1 |
| Alba Health AB | 1 |
| Arbeitsgemeinschaft medikamentoese Tumortherapie | 1 |
| Assistance Publique Hopitaux De Marseille | 1 |
| Azienda Ospedaliera Universitaria Integrata Verona | 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 |
|---|---|
| Communicable Diseases | 65 |
| COVID-19 | 11 |
| Pneumonia | 4 |
| Cross Infection | 3 |
| Pneumonia, Ventilator-Associated | 3 |
| Premature Birth | 3 |
| Coronavirus Infections | 2 |
| Critical Illness | 2 |
| Hepatitis C | 2 |
| Immune System Diseases | 2 |
Trials
Showing 1 to 25 of 65. 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.