Tetracycline (INN) (pronounced) is a broad-spectrum polyketide antibiotic produced by the Streptomyces genus of Actinobacteria, indicated for use against many bacterial infections. It is a protein synthesis inhibitor.

It is being developed by Schering-Plough. it is in phase II clinical trials.Boceprevir (INN) is a protease inhibitor being studied as a treatment for hepatitis C.[1][2]

Cidofovir is an injectable antiviral medication for the treatment of cytomegalovirus (CMV) retinitis[1] in patients with AIDS.

Docosanol, also known as behenyl alcohol, is a saturated fatty alcohol[1] used mainly as an antiviral agent, specifically for treatment of "cold sores" caused by the herpes simplex virus.

Emtricitabine (FTC), with trade name Emtriva (formerly Coviracil), is a nucleoside reverse transcriptase inhibitor (NRTI) for the treatment of HIV infection in adults and children.

Ganciclovir (INN) (pronounced ) is an antiviral medication used to treat or prevent cytomegalovirus (CMV) infections.

Ibacitabine (or ibacitabin,[1] or 5-iodo-2'-deoxycytidine ) is an antiviral.

Fosamprenavir (marketed as fosamprenavir calcium, under the trade names Lexiva and Telzir) is a pro-drug of the protease inhibitor and antiretroviral drug amprenavir.