C. Azt +3Tc + Efv
lf TDF + 3TC or ABC + 3TC (or FTC) was used in the failing first-line regimen, AZT + 3TC should be used in second-line ART and vice versa
Chapter 9: Antiretroviral TherapyTreatments
1 drug2nd Line
Preg. Unknown
Indication: C. Azt +3Tc + Efv
Frequency
once daily