Tag: Dna polymerase inhibitor

Before the advent of highly active antiretroviral therapy (HAART), Cytomegalovirus (CMV) retinitis affected 25-40% of all AIDS patients. Foscarnet is a crucial antiviral medication used to treat these and other serious viral infections. So, **what class of drug is Foscarnet**? It is classified as a pyrophosphate analog DNA polymerase inhibitor.

Originally FDA-approved in 1996, cidofovir is an intravenous antiviral medication used to treat cytomegalovirus (CMV) retinitis in patients with AIDS. This article explores the question, 'What is cidofovir used for?', covering its mechanism, primary indication, and significant off-label uses.