ClinicalTrials.gg
Sign In

Hepatitis clinical trials

The registry lists 343 studies for Hepatitis across more than 10 countries. 51 are recruiting or about to start. 101 of them are mainly about Hepatitis (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10. Counting its 12 narrower conditions too, such as Hepatitis C: 4,596 studies, 460 open.

Get an email when these change. Save the Hepatitis studies recruiting or about to start — once a week, free: studies that open, close, add sites or post results.

Watch these studies
See an example email

Example · made-up studies

Breast cancer · Recruiting: 2 came in, 3 changed

What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

Came in · now Recruiting

Drug B with hormone therapy in advanced breast cancer

Changed

· Sites: 4 added, including Seoul and Busan

· Enrollment: 300 → 450 participants

Exercise during chemotherapy

Now Active, not recruiting

One email a week for all your saved searches. Stop any time.

Status

Completed
211
Status unknown
40
Recruiting
36
Terminated
20
Active, not recruiting
13
Not yet recruiting
12

Phase

Phase 2
85
Phase 3
56
Phase 1
35
Phase 4
29
Early Phase 1
1

Where

United States
144
France
40
United Kingdom
31
Canada
28
Germany
26
Taiwan
24

Who runs them

Gilead Sciences (25) · GlaxoSmithKline (11) · National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) (11) · Vir Biotechnology, Inc. (9) · Dynavax Technologies Corporation (9) · National Institute of Allergy and Infectious Diseases (NIAID) (8) · Kirby Institute (5) · Merck Sharp & Dohme LLC (5)

What is being tested here

Drugs under test in Hepatitis studies, those with the most open studies first. Medicines only given beside them are not counted. How drugs are counted

DrugOpenPhase 3All
Hepatitis B Virus Antisense Oligonucleotide AHB-137202
Emapalumab101
Methoxsalen101
Doxycycline101
Larsucosterol111
Methylprednisolone Hemisuccinate101
Methylprednisolone101
Ribavirin049
Elebsiran028
Sofosbuvir018

Drug classes tested here Reverse transcriptase inhibitors 8 · Integrase inhibitors 4

Coming up

5phase 3 studies under way
15studies finish main data collection within a year3 of them phase 3

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

The 10 nearest, phase 3 first

Who these studies take

Of the 36 Hepatitis studies recruiting now, 23 (64%) set no upper age limit and 11 (31%) stop at 75 or younger. 6 (17%) take children under 18. 2 (6%) are for women only and 0 (0%) for men only; 8 (22%) take healthy volunteers.

Recruiting studies that take each age, of 36
AgeWomenMen
104 (11%)3 (8%)
1833 (92%)31 (86%)
3035 (97%)33 (92%)
4035 (97%)33 (92%)
5035 (97%)33 (92%)
6533 (92%)32 (89%)
7527 (75%)26 (72%)
8525 (69%)24 (67%)

Across all 343 studies, recruiting or not: 45% stop at 75 or younger and 30% at 65; 21% take children; 3% are for women only and 3% for men only; 27% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Hepatitis studies take

Of 23 phase 3 interventional studies under Hepatitis, half reached primary completion within 26 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Phase 230 mo24–40 · 22 studies——
Phase 326 mo20–38 · 23 studies——
Interventional, no phase26 mo15–39 · 33 studies——
Observational59 mo37–195 · 36 studies——

Each figure is the month by which half the studies had reached primary completion, with the range in which the middle half did. Studies still running count until their last registry update; studies that stopped early are left out. Phase 1 includes early phase 1; observational means prospective or not stated, as retrospective and cross-sectional studies date a window of data rather than a study. How these figures are worked out

What changed recently

From the registry's own updates since Oct 11, 2026.

Started recruiting1

Newly registered1

Studies

Recruiting first, then most recently updated. Showing 50 of 343. Browse all 343 → or search them.