Anti-retroviral drugs
Anti-retroviral drugs inhibit the growth and replication of HIV at various stages of its life cycle. Seven classes of these drugs are available: Nucleoside analogue reverse transcriptase inhibitors (NRTIs). NRTIs were the first anti-retroviral drugs to be developed. They inhibit the replication of an HIV enzyme called reverse transcriptase. They include zidovudine (Retrovir), lamivudine (Epivir), [...]