100mg Lamivudie Tablets IP contains the active ingredient lamivudine, which is an antiretroviral medication used in the treatment of HIV/AIDS and chronic hepatitis B. It works by inhibiting the activity of the enzyme reverse transcriptase, which is essential for the replication of the human immunodeficiency virus (HIV) and the hepatitis B virus (HBV). This belongs to a class of medications known as nucleoside reverse transcriptase inhibitors (NRTIs). The dosage and regimen of lamivudine tablets prescribed will depend on factors such as the individual's viral load, immune status, previous treatment history, and overall health. 100mg Lamivudie Tablets IP is typically used as part of combination therapy for the treatment of HIV/AIDS and chronic hepatitis B.