Heptavir (Lamivudine Tablet) 100mg

Heptavir 100mg tablet contains lamivudine, an antiviral medication used to treat chronic hepatitis B. This 100-tablet pack supports consistent daily therapy for adults and children. Keep out of reach of children and store at room temperature.

Strength

100mg

Pack Size

100s

Storage

Ambient

Manufacturer / TM Owner

Hetero Healthcare Ltd

Select Quantity

Pack/s

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Indications & Clinical Uses

Heptavir 100mg tablet is commonly used to treat chronic hepatitis B virus infection. It helps reduce the amount of virus in the body and supports liver function. This medication is often prescribed when the immune system is actively fighting the virus. It may also be used in combination with other antiviral drugs for certain patients.

Side Effects

Heptavir 100mg tablet may help improve liver enzyme levels and reduce liver inflammation over time. Some people notice reduced fatigue and better overall well-being as the medication takes effect. Individual responses vary, and noticeable changes may take several weeks of consistent use.

Precautions & Warnings

Store Heptavir 100mg tablets at room temperature away from moisture and heat. Keep the bottle tightly closed when not in use. Do not use if the tablets show signs of damage or discoloration. Always check the expiration date before use. If you miss a dose, take it as soon as you remember unless it is almost time for the next dose.

Avoid Interactions

Heptavir may interact with other medications that affect the kidneys or liver. Combining it with certain drugs, such as zidovudine or trimethoprim-sulfamethoxazole, may require monitoring. Alcohol use may affect how the liver processes this medication. Always inform your healthcare provider about all medications and supplements you are taking.

Frequently Asked Questions

Heptavir 100mg tablet is used to treat chronic hepatitis B virus infection by reducing viral load and supporting liver health.

Store Heptavir 100mg tablets at room temperature, away from moisture and direct heat, in a tightly closed container.

Heptavir may interact with certain medications; consult your healthcare provider before combining it with other drugs.

Take the missed dose as soon as you remember, unless it is almost time for your next scheduled dose. Do not double up.

Heptavir is prescribed for long-term use under medical supervision to manage chronic hepatitis B infection.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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