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How long is Mavyret treatment?

Medically reviewed by Leigh Ann Anderson, PharmD. Last updated on June 15, 2025.

Official Answer by Drugs.com

Treatment with Mavyret can range from 8 to 16 weeks depending upon your liver function, previous treatments, and other medical conditions you may have. Your doctor will decide the most appropriate length of time for your treatment regimen.

Mavyret (glecaprevir and pibrentasvir) is an oral prescription medicine used to treat:

These regimens are appropriate for patients with either HCV infection alone or patients with both HCV and HIV infection. Cure rates of up to 95% to 99% after 8 weeks of treatment have been reported in people with HCV who took Mavyret.

Is Mavyret given as an injection or by mouth?

Mavyret is given by mouth as either an oral tablet or as oral pellets. The tablets are a fixed dose drug combination that contains glecaprevir 100 mg and pibrentasvir 40 mg in each tablet. The oral pellets contain glecaprevir 50 mg and pibrentasvir 20 mg in each packet.

The oral pellets are recommended for children 3 years old to less than 12 years old OR weighing less than 45 kg. Dosing is based on weight.

Treatment-naïve patients

For patients who have not received HCV treatment for the current infection (treatment-naïve), the recommended length of treatment for HCV genotypes 1 through 6 is eight (8) weeks (in patients with either no cirrhosis; or compensated cirrhosis, meaning you have no symptoms of liver disease).

Treatment-experienced patients

For patients who have previously received HCV treatment for the current infection, the duration of treatment can range from 8 to 16 weeks depending upon your HCV genotype, previous treatment regimen, your liver function and / or the presence of cirrhosis.

Related questions

Liver or kidney transplant recipients

Mavyret is recommended for 12 weeks in adults and children 3 years and older who are liver or kidney transplant recipients.

A 16-week treatment duration is recommended in HCV genotype 1 patients who are NS5A inhibitor-experienced without prior treatment with an NS3/4A protease inhibitor; or in genotype 3-infected patients who are PRS treatment-experienced. PRS means that the patient has had prior treatment experience with regimens containing (peg) interferon, ribavirin and/or sofosbuvir, but no prior treatment experience with an HCV NS3/4A PI or NS5A inhibitor.

What is the Mavyret dose for adults and children?

Adult dose:

Dose in children 12 years of age and older, OR who weigh at least 45 kg:

Dose in children 3 years to less than 12 years old:

Take your Mavyret exactly as prescribed by your doctor. If you have a history of liver disease, be sure to tell your health care provider.

Read More: How long does Mavyret stay in your system?

This is not all the information you need to know about Mavyret (glecaprevir and pibrentasvir) for safe and effective use and does not take the place of your dcotor's directions. Review the full product information and discuss this information and any questions you have with your doctor or other health care provider.

References

Read next

Can you drink alcohol while taking Mavyret?

Alcohol use in patients with hepatitis C virus (HCV) may result in a quicker progression to cirrhosis and liver cancer. Mavyret (glecaprevir-pibrentasvir) is used to treat patients with HCV. Because there is a link between a more rapid progression of liver disease and the use of alcohol, clinicians typically suggest that all patients with HCV avoid alcohol use.

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Does Mavyret make your hair fall out?

Mavyret should not make your hair fall out and hair loss is not a known side effect of Mavyret and was not a reported in clinical trials of Mavyret. Medication blog sites about Mavyret also do not mention hair loss as a side effect. Continue reading

Is Mavyret better than Harvoni?

Mavyret is reported to have some advantages over Harvoni including the number of HCV genotypes it covers, the length of treatment required, its approval for both acute (recently infected) and chronic ( lasting a long time) HCV, and the cost of a course of treatment.

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