Clinical trials
Completed Hepatitis C trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,217 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 9 |
| 2001 | 14 |
| 2002 | 24 |
| 2003 | 20 |
| 2004 | 26 |
| 2005 | 51 |
| 2006 | 37 |
| 2007 | 53 |
| 2008 | 53 |
| 2009 | 73 |
| 2010 | 71 |
| 2011 | 91 |
| 2012 | 78 |
| 2013 | 83 |
| 2014 | 94 |
| 2015 | 95 |
| 2016 | 77 |
| 2017 | 71 |
| 2018 | 48 |
| 2019 | 48 |
| 2020 | 22 |
| 2021 | 20 |
| 2022 | 16 |
| 2023 | 12 |
| 2024 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,217 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Gilead Sciences | 102 |
| Merck Sharp & Dohme LLC | 77 |
| AbbVie | 71 |
| Bristol-Myers Squibb | 67 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 28 |
| Tibotec Pharmaceuticals, Ireland | 28 |
| National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 19 |
| AbbVie (prior sponsor, Abbott) | 17 |
| Vertex Pharmaceuticals Incorporated | 15 |
| ANRS, Emerging Infectious Diseases | 14 |
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 |
|---|---|
| Hepatitis C | 1,217 |
| Hepatitis C, Chronic | 248 |
| HIV Infections | 86 |
| Fibrosis | 64 |
| Acquired Immunodeficiency Syndrome | 61 |
| Hepatitis | 55 |
| Hepatitis B | 53 |
| Liver Diseases | 47 |
| Liver Cirrhosis | 31 |
| Carcinoma, Hepatocellular | 26 |
Trials
Showing 1 to 25 of 1,217. Each trial links to its page on Pharma Observatory.
1,117 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.