Ritonavir (RTV), sold[where?] under the brand name Norvir, is an antiretroviral medication used along with other medications to treat HIV/AIDS...Wikipedia

Manufacturer's Website: Norvir                                                                                                                                        Average retail cost: $350/30 tabs

Indinavir (IDV; trade name Crixivan, made by Merck) is a protease inhibitor used as a component of highly active antiretroviral therapy to treat HIV/AIDS...Wikipedia

Manufacturer's Website: Not available                                                                                                                                         Average retail cost: $475/180 caps

Saquinavir (SQV), sold under the brand names Invirase and Fortovase, is an antiretroviral drug used together with other medications to treat or prevent HIV/AIDS... Wikipedia

Manufacturer's Website: Not available                                                                                                                                         Average retail cost: $1,200/120 tabs

Lopinavir/ritonavir (LPV/r), sold under the brand name Kaletra among others, is a fixed-dose combination antiretroviral medication for the treatment and prevention of HIV/AIDS...Wikipedia

Manufacturer's Website: Kaletra                                                                                                                                         Average retail cost: $1,300/120 tabs

Atazanavir, sold under the brand name Reyataz among others, is an antiretroviral medication used to treat HIV/AIDS...Wikipedia

Manufacturer's Website: Reyataz                                                                                                                                         Average retail cost: $1,800/30 caps

Tipranavir (TPV), or tipranavir disodium, is a nonpeptidic protease inhibitor (PI) manufactured by Boehringer Ingelheim under the trade name Aptivus. It is administered with ritonavir in combination therapy to treat HIV infection...Wikipedia

Manufacturer's Website: Not Available                                                                                                                                         Average retail cost: $1,860/120 tabs

Fosamprenavir (marketed by ViiV Healthcare as the calcium salt under the trade names Lexiva in the U.S. and Telzir in Europe) is a drug for the treatment of HIV infections...Wikipedia

Manufacturer's Website: Not Available                                                                                                                                        Average retail cost: $1,900/60 tabs

Darunavir (DRV), sold under the brand name Prezista among others, is an antiretroviral medication used to treat and prevent HIV/AIDS...Wikipedia

Manufacturer's Website: Prezista                                                                                                                                         Average retail cost: $2,400/30 tabs

Nelfinavir (NFV; brand name Viracept) is an antiretroviral drug used in the treatment of the human immunodeficiency virus (HIV). Nelfinavir belongs to the class of drugs known as protease inhibitors (PIs) and like other PIs is almost always used in combination with other antiretroviral drugs. Nelfinavir has been shown to treat SARS-coronavirus, and is being tested to treat COVID-19...Wikipedia

Manufacturer's Website: Not Available                                                                                                                                         Average retail cost: $3,700/360 tabs