Atazanavir and cobicistat and Isochron

• Generic Name: atazanavir / cobicistat
• Dosage Forms: n.a.
• Other Brand Names: Evotaz

Atazanavir is a protease (PRO-tee-ayz) inhibitor antiviral medication that prevents human immunodeficiency virus (HIV) from multiplying in your body. Cobicistat reduces the action of enzymes in your liver that break down certain antiviral medicines. This allows the antiviral medicines to be used more safely and effectively at lower doses.

Atazanavir and cobicistat is a combination medicine given together with other antiviral medicines to treat human immunodeficiency virus (HIV) in adults. HIV is the virus that can cause acquired immunodeficiency syndrome (AIDS). atazanavir and cobicistat is not a cure for HIV or AIDS.

Atazanavir and cobicistat may also be used for purposes not listed in this medication guide.

• Generic Name: isosorbide dinitrate
• Dosage Forms: n.a.
• Other Brand Names: Dilatrate-SR, Isochron, Isordil, Sorbitrate, Isordil Titradose, ISDN, Isordil Tembids

Isosorbide dinitrate is used to prevent angina (chest pain) caused by coronary artery disease. It does not work fast enough to relieve the pain of an angina attack that has already started.

Isosorbide dinitrate belongs to the group of medicines called nitrates. It works by relaxing the blood vessels and increasing the supply of blood and oxygen to the heart while reducing its work load. When used regularly on a long-term basis, this helps prevent angina attacks from occurring.

This medicine is available only with your doctor's prescription.