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Telbivudine

Published: July 26, 2026Updated: August 25, 2026

Telbivudine is an antiviral medication used to treat chronic hepatitis B virus (HBV) infection in adults. It belongs to a class of drugs called nucleoside analogues, which work by inhibiting the replication of the hepatitis B virus in the body. This medication is typically prescribed when the infection has caused liver inflammation or other complications.

Quick summary

Telbivudine is an antiviral used to suppress chronic hepatitis B virus infection.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 25, 2026Editorial policy

Key facts at a glance

ATC
J05AF11
RxNorm
474128
Generic
Telbivudine
Class
atc-j05
Brands
—
Availability
rx
Lactation
unknown
Routes
oral
Forms
solution, tablet
Regions
US, EU, CN, JP
Monitoring
—

This page is for informational purposes only.

Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.

Treatment of chronic hepatitis B virus (HBV) infection in adults with evidence of active viral replication and liver inflammation. It is used in patients with compensated liver disease.

Telbivudine is a thymidine nucleoside analogue that inhibits the hepatitis B virus DNA polymerase, blocking viral DNA chain elongation and preventing the virus from replicating in the body.

May cause side effects such as headache, fatigue, and nausea. Not recommended for use in patients with impaired kidney function without dose adjustment. Should not be discontinued abruptly as this may worsen hepatitis. Regular monitoring of liver function and viral load is recommended during treatment.

Official drug label

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy