Tags: Drug.
Tenofovir disoproxil fumarate (TDF or PMPA) marketed by Gilead Sciences under the trade name Viread belongs to a class of antiretroviral drugs known as nucleotide analogue reverse transcriptase inhibitors (NRTIs) which block reverse transcriptase a crucial virus enzyme in human immunodeficiency virus 1 (HIV-1) and hepatitis B virus infections.It is on the World Health Organization’s List of Essential Medicines a list of the most important medication needed in a basic health system.
