Sofosbuvir 400mg

Sofosbuvir 400mg is an antiviral medication used to treat chronic hepatitis C infections. It works by reducing the amount of virus in the body. This prescription drug is commonly prescribed as part of combination therapy. Always follow healthcare provider guidance when using sofosbuvir.

Strength

400mg

Select Quantity

Pack/s

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

First Name

Last Name

Phone

Delivery Country

Delivery PostCode/Zipcode

Select Your Profile

I have read and agree to the terms & conditions, including the privacy policy, return policy, and usage terms as applicable to this request.

Indications & Clinical Uses

Sofosbuvir 400mg is primarily used to treat chronic hepatitis C virus (HCV) infections in adults. It may be prescribed for different genotypes of HCV, often alongside other antiviral medications. Patients often ask, 'what is sofosbuvir used for' when discussing treatment options with their doctor. It is not a cure for all types of hepatitis but targets specific viral strains.

Side Effects

Sofosbuvir 400mg works by interfering with the virus’s ability to replicate, helping the body reduce the viral load over time. Patients may notice gradual improvements in liver function tests during treatment. Some individuals experience mild fatigue or headache, which are common with antiviral therapies. Effects vary based on individual health conditions and treatment duration.

Precautions & Warnings

Sofosbuvir 400mg should be taken exactly as prescribed by a healthcare professional. Inform your doctor about all medications and health conditions before starting treatment. Avoid missing doses, as this can reduce the effectiveness of the therapy. Regular monitoring may be required to assess liver function and viral response.

Avoid Interactions

Sofosbuvir 400mg may interact with certain medications, including some anticonvulsants and herbal supplements like St. John’s Wort. Combining it with other antivirals or CYP3A inducers can affect its efficacy. Always review your current medications with a healthcare provider to avoid potential interactions. Alcohol use may also impact liver health during treatment.

Frequently Asked Questions

Sofosbuvir 400mg is used to treat chronic hepatitis C virus (HCV) infections in adults, often as part of combination therapy.

Treatment duration varies by genotype and patient response, typically ranging from 12 to 24 weeks.

Consult your doctor before combining sofosbuvir with any other drugs, including over-the-counter and herbal supplements.

Common side effects may include fatigue, headache, and nausea, but these vary by individual.

Safety during pregnancy should be discussed with a healthcare provider, as risks and benefits must be weighed.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.