Introduction: Lamivir S 40 tablet is a combination of two anti-retrovirals. It is prescribed to treat HIV (human immunodeficiency virus) infection. It boosts up the immunity to fight against HIV to manage or treat AIDS (acquired immunodeficiency syndrome).

Mode of Action: They prevent HIV (virus) from multiplying, thereby reducing the amount of virus in your body. They also increase the CD4 cell (white blood cells that protect against infection) count in your blood.

Dosage: The doctor will advise the dose and duration of the dosage form. Swallow it as a whole. Do not chew, crush or break it. The tablet should be taken on empty stomach.

Side Effects: The most common side effects of this medicine are nausea, headache, tiredness, diarrhea, dryness of mouth, etc.