This drug belongs to the highly specialized antiviral drugs class. Instgra 50 mg are designed to specifically treat syndrome like AIDS. HIV stands for Human Immunodeficiency virus which is highly infectious virus that causes Acquired immunodeficiency syndrome (AIDS) at later stages. This drug contains Dolutegravir chemical that act as HIV 1 integrase inhibitor preventing virus to make it own multiple copies. This in turn lowers the HIV but not completely cure it. Visit Magicine Pharma for details.