All conditions

Hepatitis C

Plain English clinical trial information, updated daily from ClinicalTrials.gov and public government registries. Not medical advice.

2022
Trials on record
33
Recruiting now
4
Australian sites
1
Phase 3 trials
4
PBS medicines
How these figures are counted
  • Trials on record is every trial tagged to this condition at any stage, except those withdrawn before starting or terminated early. Most are completed rather than ongoing, so this is a measure of research history, not of current activity. It is also smaller than the sitewide "trials tracked" figure, which does include withdrawn and terminated trials.
  • Recruiting now counts only trials whose registry status is "Recruiting". Trials listed as not yet recruiting or enrolling by invitation are excluded, so this understates how many may open to new participants soon.
  • Australian sites counts trials counted under "Recruiting now" that list at least one Australian site. A site being listed does not mean it is currently enrolling, and Australian trials registered only on ANZCTR are not counted yet, so this understates local availability.
  • Phase 3 trials counts trials counted under "Recruiting now" that are at Phase 3.

Find recruiting trials for Hepatitis C →

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Voxsanity currently covers 103 conditions. We are expanding coverage regularly.

Understanding Hepatitis C

Hepatitis C is a viral infection that affects the liver. It is caused by the hepatitis C virus (HCV), which is passed from person to person mainly through contact with infected blood. Over time, if left untreated, the virus can cause inflammation and scarring of the liver, which may eventually lead to more serious liver problems. Many people live with hepatitis C for years without feeling noticeably unwell, which is one reason it sometimes goes undetected for a long time.

In Australia, it is estimated that around 117,000 people are currently living with hepatitis C. The virus is most commonly found among people who have used or currently use injecting drugs, though it can also affect people who received blood transfusions or certain medical procedures before widespread blood screening was introduced in the early 1990s. It can also be transmitted through tattooing or piercing with unsterilised equipment, or in some healthcare settings where infection control practices are not properly followed.

The good news is that hepatitis C is now considered a curable condition for most people. Over the past decade, treatment has changed significantly, and Australia has made modern antiviral medications available through the Pharmaceutical Benefits Scheme (PBS), meaning they are heavily subsidised and accessible to a wide range of people. These treatments are generally taken as tablets over a relatively short period, and most people tolerate them well. A doctor or specialist, such as a gastroenterologist or infectious disease physician, can discuss what the process of being assessed and treated involves.

This overview is an AI generated summary written from public medical sources and checked on a sample basis. It is general information, not medical advice or a diagnosis. Always speak with your doctor about your situation. How we use AI

Can you access treatment for Hepatitis C in Australia right now? Here's what's publicly known.

Information on this site does not constitute medical advice. Data is sourced from publicly available government registries. Always consult your doctor before making any health decisions. Trial status should be verified directly with the trial site.

Updated regularly from public government registries

PBS-subsidised medicines for Hepatitis C

4 medicines listed on the PBS for Hepatitis C. Filter by authority type, or open the full table below.

What the authority types mean Unrestricted: no clinical criteria; a doctor can prescribe it on the PBS for any appropriate use. Restricted benefit: subsidised only for the specific conditions or uses set out by the PBS. Streamlined authority: restricted, but the doctor does not need prior approval; they record a streamlined authority code confirming you meet the criteria. Authority required: restricted, and the doctor must get prior approval from Services Australia (by phone or online) before it is subsidised. Source: Pharmaceutical Benefits Scheme (pbs.gov.au).
Full PBS medicines table 4 listed

These medicines are listed on the Pharmaceutical Benefits Scheme (PBS) for the specific indications shown. A listing does not mean a medicine is right for you; your doctor decides what is appropriate. Prices shown are the PBS-determined dispensed price. Most patients pay only the standard co-payment, up to AU$25.00 per script (general) or AU$7.70 (concession or Safety Net) in 2026, with the Australian Government subsidising the rest.

Medicine Brand(s) Listed for
Glecaprevir + pibrentasvir Maviret Chronic hepatitis C infection AU$16846.67 Authority required
Peginterferon alfa-2a Pegasys (Ireland), Pegasys Chronic hepatitis C infection AU$828.64 Streamlined authority
Sofosbuvir + velpatasvir Epclusa Chronic hepatitis C infection AU$11875 Authority required
Sofosbuvir + velpatasvir + voxilaprevir Vosevi Chronic hepatitis C infection AU$11875 Authority required

Source: Pharmaceutical Benefits Scheme (PBS), © Commonwealth of Australia. Data used and redistributed under permission; not modified from its original wording where displayed verbatim.

Research pipeline

Where trials for Hepatitis C currently sit in the development pipeline. The funnel shape shows how few drugs reach later phases in general; the counts are this condition's actual trial numbers.

Phase success rates are industry-wide historical averages, not predictions for specific trials. Learn how trials work →

Most active research sponsors

Organisations with the most recruiting trials for Hepatitis C.

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Where trials are running

Clinical trial sites for Hepatitis C by country. Australia is highlighted.

Showing the top 10 of 47 countries with trial sites.

Clinical trials for Hepatitis C

Showing 47 of 47 trials

The plain English eligibility text on each trial below is an AI generated summary of the official criteria, checked on a sample basis. How we use AI

🇦🇺 NCT00516321 · GlaxoSmithKline Phase 3 · 25 countries Completed
Completed Phase 3 Est. completion 1 April 2011
🇦🇺 AU🇧🇪 BE🇧🇷 BR🇨🇦 CA🇨🇿 CZ🇫🇷 FR🇩🇪 DE Hong Kong +17 more

Who might be able to join this trial: - People aged over 18 years, both male and female - People who have been confirmed to have a long-term hepatitis C virus (HCV) infection - People who are considered suitable candidates for a combination antiviral treatment called peginterferon and ribavirin - People whose platelet...

Phase 3: ~65% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT00623428 · Hoffmann-La Roche Phase 3 · 10 countries Completed
Completed Phase 3 Est. completion 1 May 2012
🇦🇺 AU🇦🇹 AT🇧🇪 BE🇧🇷 BR🇨🇦 CA🇩🇪 DE🇲🇽 MX Puerto Rico +2 more

Who might be able to join this trial: - You must be 18 years of age or older - You must have blood test results showing you have chronic (long-term) hepatitis C - Your hepatitis C must be a specific type, called genotype 2 or 3 - You must currently be receiving treatment with PEGASYS and Copegus (two specific hepatitis...

Phase 3: ~65% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT00774397 · Boehringer Ingelheim Phase 2 · 15 countries Completed
Completed Phase 2 Est. completion 1 November 2011
🇦🇷 AR🇦🇺 AU🇦🇹 AT🇨🇦 CA🇨🇿 CZ🇫🇷 FR🇩🇪 DE🇳🇱 NL +7 more

**Who might be able to join this trial:** - You have been diagnosed with chronic Hepatitis C, specifically genotype 1 - You have never been treated before with interferon, pegylated interferon, or ribavirin (common Hepatitis C medicines) - Your Hepatitis C virus levels in the blood are at or above 100,000 IU/mL (a meas...

Phase 2: ~30% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT00882908 · Tibotec Pharmaceuticals, Ireland Phase 2 · 13 countries Completed
Completed Phase 2 Est. completion 1 April 2010
🇦🇺 AU🇦🇹 AT🇧🇪 BE🇨🇦 CA🇩🇰 DK🇫🇷 FR🇩🇪 DE🇳🇿 NZ +5 more

**Who might be able to join this trial:** - You have been diagnosed with a long-term (chronic) hepatitis C infection, specifically the type known as "genotype 1," and your blood tests show a high enough level of the virus (over 100,000 IU/mL) - You have never received any treatment for hepatitis C before - If you or yo...

Phase 2: ~30% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT01132313 · Boehringer Ingelheim Phase 2 · 10 countries Completed
Completed Phase 2 Est. completion 1 October 2014
🇦🇺 AU🇦🇹 AT🇫🇷 FR🇩🇪 DE🇳🇿 NZ🇵🇹 PT🇷🇴 RO🇪🇸 ES +2 more

**Who might be able to join this trial:** - You have a long-term hepatitis C infection that is specifically "genotype 1" (a particular strain of the virus) - For Parts 1–3: You have never been treated before with interferon, pegylated interferon, ribavirin, or any direct-acting antiviral medication for hepatitis C - Fo...

Phase 2: ~30% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT01241760 · Janssen Infectious Diseases BVBA Phase 3 · 13 countries Completed
Completed Phase 3 Est. completion 1 August 2012
🇦🇺 AU🇦🇹 AT🇧🇪 BE🇧🇷 BR🇫🇷 FR🇩🇪 DE🇮🇪 IE🇲🇽 MX +5 more

**Who might be able to join this trial:** - You have a long-term (chronic) hepatitis C infection of a specific type called "genotype 1," with a measurable level of the virus in your blood - You have never had any treatment for hepatitis C before - You have had a liver biopsy in the last 2 years, or you are willing to...

Phase 3: ~65% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT01289782 · Janssen R&D Ireland Phase 3 · 12 countries Completed
Completed Phase 3 Est. completion 1 January 2013
🇦🇺 AU🇨🇦 CA🇩🇪 DE🇲🇽 MX🇳🇿 NZ Puerto Rico🇷🇴 RO🇷🇺 RU +4 more

Who might be able to join this trial: - You have been confirmed to have a specific type of hepatitis C called "genotype 1" (checked at a screening appointment) - You have never received any treatment for hepatitis C before - You have had a liver biopsy (a small sample taken from your liver) within the last 3 years, or...

Phase 3: ~65% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT01428063 · Bristol-Myers Squibb Phase 2 · 19 countries Completed
Completed Phase 2 Est. completion 1 September 2014
🇦🇷 AR🇦🇺 AU🇦🇹 AT🇨🇦 CA🇩🇰 DK🇫🇷 FR🇩🇪 DE🇬🇷 GR +11 more

**Who might be able to join this trial:** - You must have previously taken part in a clinical trial involving one of these experimental drugs (BMS-790052, BMS-650032, or BMS-791325) and were in the control group, meaning you received the standard treatment (pegIFNα-2a/ribavirin) plus a placebo instead of the experiment...

Phase 2: ~30% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT01485991 · Janssen R&D Ireland Phase 3 · 24 countries Completed
Completed Phase 3 Est. completion 1 April 2014
🇦🇷 AR🇦🇺 AU🇦🇹 AT🇧🇪 BE🇧🇷 BR🇧🇬 BG🇨🇦 CA🇨🇿 CZ +16 more

**Who might be able to join this trial:** - You must have had a liver biopsy before or around the time of screening, unless a biopsy is not possible for you or you have signs of increased blood pressure in the liver not caused by scarring — in those cases, a recent (within 6 months) non-invasive liver scan or blood te...

Phase 3: ~65% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT01542788 · Gilead Sciences Phase 3 · 5 countries Completed
Completed Phase 3 Est. completion 1 November 2012
🇦🇺 AU🇨🇦 CA🇳🇿 NZ Puerto Rico🇺🇸 US

**Who might be able to join this trial:** - You have been diagnosed with Hepatitis C virus (HCV), specifically type 2 or type 3. - You have been assessed and found to have cirrhosis (scarring of the liver). - You are either unwilling to take interferon treatment, medically unable to take interferon treatment, or have...

Phase 3: ~65% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT02201953 · Gilead Sciences Phase 3 · 9 countries Completed
Completed Phase 3 Est. completion 1 September 2015
🇦🇺 AU🇨🇦 CA🇫🇷 FR🇩🇪 DE🇮🇹 IT🇳🇿 NZ Puerto Rico🇬🇧 GB +1 more

**Who might be able to join this trial:** - You are willing and able to sign a written consent form agreeing to take part - Your blood test shows a certain level of the hepatitis C virus (HCV) in your body (confirm with trial site for exact level) - You have been diagnosed with a specific type of hepatitis C called "ge...

Phase 3: ~65% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT02966795 · AbbVie Phase 3 · 9 countries Completed
Completed Phase 3 Est. completion 6 June 2018
🇦🇺 AU🇧🇪 BE🇨🇦 CA🇫🇷 FR🇳🇿 NZ🇸🇬 SG🇿🇦 ZA🇺🇸 US +1 more

**Who might be able to join this trial:** - Your blood tests show you have Hepatitis C virus (HCV) of a specific type — either genotype 5 or genotype 6. - Your blood tests confirm active Hepatitis C infection, with the virus detected at a certain level in your blood. - You have either never received any treatment for...

Phase 3: ~65% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT03118843 · Gilead Sciences Phase 3 · 7 countries Completed
Completed Phase 3 Est. completion 19 March 2018
🇦🇺 AU🇨🇦 CA🇫🇷 FR🇩🇪 DE🇳🇿 NZ🇬🇧 GB🇺🇸 US

"Who might be able to join this trial: - You are male, or female and not pregnant or breastfeeding, and are 18 years of age or older - You have a long-term (chronic) Hepatitis C (HCV) infection - You previously took part in a Hepatitis C treatment study sponsored by Gilead, but the treatment did not fully clear the vir...

Phase 3: ~65% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
🇦🇺 NCT03685045 · Kirby Institute Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 31 December 2026
🇦🇺 AU

Who might be able to join this trial: - You are willing to take part and have signed an agreement form saying so - You are 18 years old or older - You have a history of using drugs by injection - You have injected drugs in the past six months, OR you are currently on a medication-assisted treatment programme to help wi...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
🇦🇺 NCT05042544 · Kirby Institute Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 30 June 2029
🇦🇺 AU

**Who might be able to join this trial:** - You are 18 years of age or older - You have, or have had, at least one risk factor for getting Hepatitis C (HCV), such as: injecting drugs now or in the past, having been in prison, having HIV, receiving blood products before 1990, getting a tattoo or piercing in an unregulat...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
🇦🇺 NCT05248555 · Kirby Institute Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 December 2024
🇦🇺 AU

Who might be able to join this trial: - People who are 18 years of age or older. - People who have received a hepatitis C (HCV) test at a point-of-care testing site (meaning a test done on-site rather than sent to a laboratory). Who may not be able to join: - There are no listed exclusion criteria for this trial. Imp...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
🇦🇺 NCT05713136 · Kirby Institute Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 January 2025
🇦🇺 AU

Who might be able to join this trial: - You are willing and able to agree to take part in the trial by signing a consent form - You are 18 years of age or older Who may not be able to join: - You are unable or unwilling to agree to take part in the trial by signing a consent form Important: Always verify eligibility...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
🇦🇺 NCT02292706 · Gilead Sciences Not Applicable · 10 countries Terminated
Terminated Not Applicable Est. completion 31 December 2021
🇦🇺 AU🇨🇦 CA🇫🇷 FR🇩🇪 DE🇮🇹 IT🇳🇿 NZ Puerto Rico🇪🇸 ES +2 more

**Who might be able to join this trial:** - You must be willing and able to sign a written consent form agreeing to take part in the study. - You must have either taken part in a previous Gilead-sponsored hepatitis C (HCV) study where you received a treatment that included a drug called sofosbuvir (without interferon),...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT00001971 · National Institute of Diabetes and Digestive and Kidney Diseases (NIDD... Not Applicable · 1 country Recruiting
Recruiting Not Applicable
🇺🇸 US

**Who might be able to join this trial:** *People with liver conditions (affected participants):* - People aged 2 years or older - People who have been assessed by a licensed medical professional as having suspected or confirmed acute or chronic liver disease, or who are considered at risk of developing liver disease...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT01644903 · Northwestern University Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 December 2030
🇺🇸 US

Who might be able to join this trial: - Adults aged 18 or older, of any race, and of any gender. - People who are receiving a liver transplant for the first time, or who have had a liver transplant before, using a liver from either a living or deceased donor. - People who are able to give their consent to participate,...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT02647879 · Landspitali University Hospital Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 December 2021
Iceland

Who might be able to join this trial: - People who are 18 years of age or older and have tested positive for Hepatitis C (HCV) - People who live in Iceland and are covered by Icelandic Health Insurance Who may not be able to join: - People who are under 18 years of age - People who are not able to sign the consent for...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT02898987 · DatAids Not Applicable · 3 countries Recruiting
Recruiting Not Applicable Est. completion 1 January 2030
🇫🇷 FR Guadeloupe Martinique

Who might be able to join this trial: - You are infected with HIV-1, regardless of how strong your immune system currently is or whether you are taking HIV medication Who may not be able to join: - You are under 18 years of age - You have not given your written agreement (consent) to take part in the trial Important:...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT03135886 · Columbia University Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 31 January 2026
🇺🇸 US

**Who might be able to join this trial:** - The site (clinic or healthcare location) must see at least 150 different patients per year - The site must be able and willing to keep track of how many patients are offered HIV and/or Hepatitis C (HCV) tests, how many complete those tests, how many are referred for care if t...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT03200379 · Kaohsiung Medical University Chung-Ho Memorial Hospital Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 15 June 2037
🇹🇼 TW

Who might be able to join this trial: - People with hepatitis C who are being treated with direct-acting antiviral (DAA) medications and are willing to take part in this registry study. Who may not be able to join: - People with chronic hepatitis C who do not wish to take part in the study, or who are unwilling to sig...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT03383419 · Baylor Research Institute Phase 2 · 1 country Recruiting
Recruiting Phase 2 Est. completion 30 December 2026
🇺🇸 US

**Who might be able to join this trial:** - You are willing and able to sign a written consent form agreeing to take part - You are 18 years old or older - You are on the waiting list for a heart transplant (heart only, not combined with another organ) - You have tested negative for Hepatitis C (HCV), OR if you previo...

Phase 2: ~30% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
NCT03770936 · Sherief Abd-Elsalam Phase 3 · 1 country Recruiting
Recruiting Phase 3 Est. completion 1 October 2026
🇪🇬 EG

Who might be able to join this trial: - People who have been diagnosed with chronic (long-term) hepatitis C infection Who may not be able to join: - People who have acute (sudden or short-term) hepatitis, meaning a recent or new hepatitis infection rather than a long-term one - People who have thalassemia, which is an...

Phase 3: ~65% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
NCT04162938 · Johns Hopkins University Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 July 2026
🇺🇸 US

Who might be able to join this trial: - People who are patients in the Johns Hopkins Hospital Emergency Department - People who are 18 years of age or older - People who have tested positive for Hepatitis C (HCV) but do not yet have results from a specific follow-up test called an HCV RNA test Who may not be able to j...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT04493385 · Baylor Research Institute Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 December 2030
🇺🇸 US

Who might be able to join this trial: - You have received a heart transplant from a donor who tested positive for Hepatitis C virus (HCV) through a specific type of blood test called NAT (nucleic acid testing). - You are eligible even if you have had a previous heart transplant before this one. Who may not be able to...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT05368974 · The Task Force for Global Health Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 30 June 2026
🇺🇸 US

Who might be able to join this trial: - You must have a documented pregnancy, with the conception date confirmed either by the date of your last menstrual period or an ultrasound, and the actual delivery date on record. - You must have a confirmed chronic Hepatitis C infection (HCV) that was diagnosed either before or...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT05653232 · Johns Hopkins University Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 September 2026
🇺🇸 US

**Who might be able to join this trial:** - People who meet the standard requirements for a kidney transplant at the participating hospital or centre. - People who are able to understand the study information and agree to take part by giving informed consent. - People who are 18 years of age or older. **Who may not be...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT05968573 · University of South Florida Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 August 2026
🇺🇸 US

**Who might be able to join this trial:** - You are 18 years old or older - You can speak English or Spanish and are able to agree to take part in the study - You have not previously tested positive for HIV or Hepatitis C (based on your medical records and what you report) - You are not currently taking part in another...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT06062966 · Virginia Commonwealth University Phase 1 · 1 country Recruiting
Recruiting Phase 1 Est. completion 1 August 2026
🇺🇸 US

Who might be able to join this trial: - People whose main reason for the clinic visit is advanced (stage D) heart failure, and who have been on a steady, unchanged dose of a heart-support drip medication (dobutamine or milrinone) for at least the past 28 days - People who have had imaging (such as an echocardiogram) wi...

Phase 1: ~10% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
NCT06159504 · Médecins du Monde Early Phase 1 · 1 country Recruiting
Recruiting Early Phase 1 Est. completion 1 December 2026
Armenia

Who might be able to join this trial: - People aged 18 years or older - People who are able and willing to give their consent to participate in the local language - People who have never received treatment for hepatitis C - People who attend the trial site for a needle or syringe program, or who have injected drugs at...

Early Phase 1 studies are small, early exploratory studies that come before the main Phase 1 to 3 testing, so a standard phase success rate does not apply.
NCT06179498 · University of California, San Francisco Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 March 2027
🇺🇸 US

Who might be able to join this trial: - People who report having injected drugs within the past month - People who report having a primary injecting partner (someone they currently inject drugs with) - People who have been identified as having a hepatitis C (HCV) infection at a participating community-based clinic Who...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT06180590 · The Third Affiliated Hospital of Guangzhou Medical University Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 28 February 2026
🇨🇳 CN

**Who might be able to join this trial:** - People between 20 and 70 years of age - People who have previously received a standard direct-acting antiviral treatment for hepatitis C - People whose hepatitis C virus (HCV) is still detectable in the blood after previous treatment - People whose doctor has them taking eith...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT06367465 · Washington University School of Medicine Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 28 December 2026
🇺🇸 US

Who might be able to join this trial: - You are a woman aged 18 or older - You are currently pregnant at the time of joining the study - You have been diagnosed with Hepatitis C (a liver infection caused by a virus) - You have a history of drug use in the past or are currently using drugs Who may not be able to join:...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT06431945 · Institute of Health Information and Statistics of the Czech Republic Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 31 December 2025
🇨🇿 CZ

Who might be able to join this trial: - People who are 18 years of age or older - People who currently inject drugs, or who have injected drugs at any point in the past Who may not be able to join: - People who do not agree to take part in the project Important: Always verify eligibility with the trial site directly...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT06870019 · University of Southern California Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 31 December 2026
🇺🇸 US

Who might be able to join this trial: - People who have been diagnosed with Hepatitis C - People who are currently experiencing homelessness without shelter (such as sleeping outside or in places not meant for housing) at the time the study begins - People who speak English or Spanish - People who are receiving care th...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT06928259 · University of Seville Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 December 2025
🇪🇸 ES

**Who might be able to join this trial:** - You have never been treated for Hepatitis C before, and you received one of two specific Hepatitis C treatments (called GLE/PIB or SOF/VEL) between April 1st, 2018, and July 1st, 2023, while also taking at least one other medication or recreational drug at the same time. - Yo...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT06953479 · Lifespan Phase 4 · 1 country Recruiting
Recruiting Phase 4 Est. completion 1 January 2027
🇺🇸 US

**Who might be able to join this trial:** - People who are currently incarcerated at RIDOC (Rhode Island Department of Corrections) - People who are 18 years of age or older - People who are awaiting trial and have not yet been sentenced - People who speak English - People who have an active Hepatitis C (HCV) infectio...

Phase 4 trials study a drug that has already been approved, monitoring long-term safety and effectiveness in real-world use.
NCT07040319 · National Institute of Allergy and Infectious Diseases (NIAID) Phase 2 · 1 country Recruiting
Recruiting Phase 2 Est. completion 30 October 2027
🇺🇸 US

**Who might be able to join this trial:** - People who are old enough under local rules to give their own consent to take part in research - People who are willing and able to sign a written consent form on behalf of themselves and their baby - People who are between 16 and 45 years old at the time of joining - People...

Phase 2: ~30% of drugs entering this phase reach regulatory approval (industry-wide historical average, not specific to this trial)
NCT07095192 · McGill University Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 20 June 2027
🇨🇦 CA

**Who might be able to join this trial:** - You are 18 years old or older and have a risk of getting Hepatitis C (HCV), or you visit a service that supports people at risk of Hepatitis C - You work at a site that provides Hepatitis C services, either delivering those services directly or supervising others who do - You...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT07122219 · McGill University Health Centre/Research Institute of the McGill Unive... Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 29 February 2028
🇨🇦 CA

"Who might be able to join this trial: - People who are incarcerated at one of the study's participating facilities during the time the program is being run Who may not be able to join: - There are no specific exclusion criteria listed for this trial, as the intervention applies at the facility level rather than to se...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT07419347 · AbbVie Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 June 2026
🇨🇦 CA

Who might be able to join this trial: - People who have been prescribed an 8-week course of the medication Glecaprevir/Pibrentasvir (also known as G/P). - People who have not yet received any treatment for their current infection (note: people who had a previous infection that was treated and resolved are still conside...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT07433985 · University of California, Los Angeles Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 31 July 2029
🇺🇸 US

**Who might be able to join this trial:** **For the main study participants:** - People who were assigned male at birth - People between 18 and 59 years old - People who were released from a jail, prison, or detention center (where they stayed for more than 24 hours) within the past 12 months - People who have been di...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT07487623 · University of Guadalajara Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 31 March 2026
🇲🇽 MX

**Who might be able to join this trial:** - People who have liver disease caused by a long-term hepatitis C virus infection - People who attend the outpatient Hepatitis Clinic in the Gastroenterology Department at Hospital Civil Fray Antonio Alcalde - People whose liver disease is rated as relatively stable, based on a...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.
NCT07667101 · University of Washington Not Applicable · 1 country Recruiting
Recruiting Not Applicable Est. completion 1 June 2028
🇺🇸 US

**Who might be able to join this trial:** - You are 18 years old or older - You are currently living in one of DESC's Permanent Supportive Housing (PSH) buildings when you sign up for the study - You have had a positive test result for Hepatitis C (HCV), either an antibody test or a test measuring the virus in your blo...

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

Advocacy and support in Australia

Organisations that can offer information, support, or connection for Hepatitis C. Where more than one is listed, they serve different needs or regions, so choose whichever fits your situation.

For hepatitis C, the Liver Foundation is the relevant national body, alongside its wider liver health work.

This is a starting point, not medical advice or an endorsement. Contact details change; search the organisation name to find its current website.