Atazanavir + Ritonavir

This is a combination of two anti-HIV medicines: Atazanavir and Ritonavir. They work by interfering with an enzyme (protease), which is required by HIV-infected cells to make new viruses. This stops the production of new viruses.

Headache, Nausea, Vomiting, Diarrhea, Peripheral neuropathy (tingling and numbness of feet and hand), Jaundice, Rash, Scleral icterus, Muscle pain, Fever, Depression, Insomnia (difficulty in sleeping), Dizziness, Elevated serum glutamic oxaloacetic transaminase, Elevated serum glutamic pyruvic transaminase, Increased bilirubin in the blood, Increased lipase in the blood, Elevated creatinine kinase, Hypercholesterolemia (high cholesterol), Increased triglyceride level in blood, Increased glucose level in blood, Decreased white blood cell count (neutrophils), Low blood platelets, Edema (swelling), Atrioventricular block, Left bundle branch block, Prolonged QTc interval, Pancreatic inflammation, Abnormal liver function, Gallstones, Cholecystitis, Cholestasis, Kidney stone, Interstitial nephritis, Chronic kidney disease, Hair loss, Maculopapular rash, Itching, Angioedema (swelling of deeper layers of skin)