title: Twice daily saquinavir.
mesh_terms: D004334:Drug Administration Schedule; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000008:administration & dosage*; D006801:Humans; D015337:Multicenter Studies as Topic; D016032:Randomized Controlled Trials as Topic; D019258:Saquinavir / Q000008:administration & dosage*
chemical_list: D017320:HIV Protease Inhibitors; D019258:Saquinavir