A single-dose, randomized, open-label, two-period crossover bioequivalence study comparing a fixed-dose pediatric combination of lamivudine and stavudine tablet for oral suspension with individual liquid formulations in healthy adult male volunteers.

Lamivudine (CAS 134678-17-4) is a synthetic nucleoside analogue with activity against HIV-1 and HBV. Stavudine (CAS 3056-17-5) is a synthetic thymidine nucleoside analogue, active against the human immunodeficiency virus (HIV). Lamivudine and stavudine in combination with other antiretroviral (ARV) agents are indicated for the treatment of HIV infection.