NRTIs  NNRTIs  NtRTIs  PIs  Integrase inhibitors  Entry inhibitors  Maturation inhibitors
Zidovudine  Efavirenz  Tenofovir  Saquinavir  Raltegravir  Enfuvirtidea  Bevirimatb
(AZT)  Nevirapine  (PMPA)  Ritonavir   Maravirocc
Zalcitabine  Delaviridine   Amprenavir
(ddC)    Indinavir
Didanosine    Nelfinavir
(ddI)    Lopinavir
Stavudine    Atazanavir
(d4T)    Fosamprenavir
Abacavir    Tipranavir
Emtricitabine    Darunavir
(FTC)
Lamivudine
(3TC)