Tenofovir Disoproxil Fumarate300mg Tablets is indicated in combination with other antiretroviral medicinal products for the treatment of human immunodeficiency virus (HIV-1) infection in patients weighing 30 kg or more. Tenofovir Disoproxil Fumarate300mg Tablets is indicated for the treatment of chronic hepatitis B in adultsand in adolescents 12 to 18 years of age and weighing at least 35 kg.