Clinical trials
Communicable Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
625 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 7 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 3 |
| 2004 | 5 |
| 2005 | 3 |
| 2006 | 8 |
| 2007 | 4 |
| 2008 | 11 |
| 2009 | 8 |
| 2010 | 10 |
| 2011 | 10 |
| 2012 | 8 |
| 2013 | 18 |
| 2014 | 10 |
| 2015 | 18 |
| 2016 | 21 |
| 2017 | 33 |
| 2018 | 31 |
| 2019 | 42 |
| 2020 | 63 |
| 2021 | 54 |
| 2022 | 58 |
| 2023 | 57 |
| 2024 | 37 |
| 2025 | 36 |
| 2026 | 20 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 341 |
| Unknown status | 115 |
| Recruiting | 75 |
| Active, not recruiting | 27 |
| Not yet recruiting | 23 |
| Terminated | 22 |
| Withdrawn | 12 |
| Enrolling by invitation | 7 |
| Suspended | 2 |
| Approved for marketing | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Center for Research Resources (NCRR) | 25 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 15 |
| Assistance Publique - Hôpitaux de Paris | 10 |
| BLIS Technologies Limited | 7 |
| Emory University | 7 |
| Johns Hopkins University | 7 |
| Brigham and Women's Hospital | 4 |
| Immorna Biotherapeutics, Inc. | 4 |
| InBios International, Inc. | 4 |
| Institut National de la Santé Et de la Recherche Médicale, France | 4 |
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 | 625 |
| Immune System Diseases | 53 |
| COVID-19 | 49 |
| Rare Diseases | 48 |
| Infections | 35 |
| Virus Diseases | 27 |
| Bacterial Infections | 19 |
| Respiratory Tract Infections | 18 |
| Neoplasms | 16 |
| HIV Infections | 15 |
Trials
Showing 51 to 75 of 625. Each trial links to its page on Pharma Observatory.
525 more trials match. See them 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.