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Liver DiseaseApril 2022Summary reviewed June 2026

What the MINMON Trial Found — Simplified Hepatitis C Treatment Without Regular Monitoring

Researchers tested whether people with hepatitis C could take sofosbuvir-velpatasvir at home for 12 weeks without regular doctor visits or lab tests. 95% of patients cleared the virus successfully, showing that minimal monitoring works as well as standard care.

What the trial was testing

The MINMON enrolled 400 patients with liver disease. The study was sponsored by Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections and tracked outcomes across the full group of patients who matched the trial's eligibility profile.

It was long-term safety (phase 4). Trials at this stage are designed to produce evidence regulators and physicians can act on — not just observations to follow up later.

What the results showed

95% of patients cleared hepatitis C with home treatment and no regular monitoring visits.

The lancet. Gastroenterology & hepatology · 2022 · NCT03512210

These findings — that patients successfully cured hepatitis C with minimal doctor visits during treatment — were published in the The lancet. Gastroenterology & hepatology and represent the headline result of the study.

Researchers tracked outcomes across 400 patients enrolled in the trial. The result was consistent enough across the group that the team felt confident reporting it.

What this means for patients

For patients with liver disease, this result changes the calculus on what to ask their care team about. Whether it changes day-to-day care depends on factors like disease subtype, prior treatments, and where the patient is in their care journey.

What you can do now

Sofosbuvir-velpatasvir is FDA-approved for hepatitis C and available now. This study shows you may be able to take the full treatment course at home without frequent visits. Talk to your doctor about whether simplified monitoring is right for you, especially if getting to regular appointments is difficult.

Eligibility for the treatments mentioned above depends on specific test results and clinical history. Bring this summary, the trial name, and your most recent labs or pathology report to your next visit.