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Antiretroviral Formulations

July 2009

Class & Generic NameBrand & Other NameCapsulesTabletsLiquidPowderIV
Non-Nucleoside Reverse Transcriptase Inhibitors (NNRTIs)
DelavirdineRescriptor, DLVX    
EfavirenzSustiva, EFVXX   
EtravirineIntelence, TMC125 X   
NevirapineViramune, NVP XX  
Nucleoside/Nucleotide Reverse Transcriptase Inhibitors (NRTIs)
AbacavirZiagen, ABC XX  
Abacavir/LamivudineEpzicom X   
Abacavir/Lamivudine/ZidovudineTrizivir X   
DidanosineVidex, Videx EC, ddIXX X 
EmtricitabineEmtriva, FTCX X  
Emtricitabine/Tenofovir DFTruvada X   
LamivudineEpivir, 3TC XX  
Lamivudine/ZidovudineCombivir X   
StavudineZerit, d4TX X  
Tenofovir DFViread, TDF X   
ZidovudineRetrovir, AZT, ZDVXXX X
Protease Inhibitors (PIs)
AmprenavirAgenerase, APVX X  
AtazanavirReyataz, ATVX    
DarunavirPrezista, TMC114 X   
FosamprenavirLexiva, FPV XX  
IndinavirCrixivan, IDVX    
Lopinavir/RitonavirKaletra, LPV/rXXX  
NelfinavirViracept, NFV X X 
RitonavirNorvir, RTVX X  
SaquinavirInvirase, SQVXX   
TipranavirAptivus, TPVX    
Entry/Fusion Inhibitors
EnfuvirtideFuzeon, T-20   X* 
MaravirocSelzentry, Celsentri, MVC X   
Integrase Inhibitors
RaltegravirIsentress, MK-0518 X   
Multiclass Fixed-Dose Combination
Efavirenz/Emtricitabine/Tenofovir DFAtripla X   
* Mix with water and give as a subcutaneous injection

This information is based on the U.S. Food and Drug Administration's Drugs Used in the Treatment of HIV Infection (available at:

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