Ricovir EM 200 mg/300 mg tablets is a combination of two medicines which slows down or stops the progression of HIV infections. It may also be used for preventing HIV and should be started within 72 hrs of an exposure to HIV. Take it with food, as this increases the absorption of the medicine into the body. Ricovir EM 200 mg/300 mg tablets may cause dizziness or sleepiness. Don’t drive or do anything requiring concentration until you know how it affects you. Skipping doses increases the risk of treatment failure. Make sure that you take all your doses at the correct time. Always practice safe sex while taking Ricovir EM 200 mg/300 mg tablets. Don’t share needles or personal items that can have blood or body fluids on them. It may cause weakening of your bones. Exercise regularly and take calcium and vitamin D supplements as suggested by your doctor.Uses of Ricovir EM tablets : Ricovir EM 200 mg/300 mg tablets is used in the treatment of HIV infection.