title: Anti-HIV agents. Once-daily lopinavir/ritonavir (Kaletra).
mesh_terms: D018791:CD4 Lymphocyte Count; D002986:Clinical Trials as Topic; D004334:Drug Administration Schedule; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D061466:Lopinavir; D011744:Pyrimidinones / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D019562:Viral Load
chemical_list: D017320:HIV Protease Inhibitors; D011744:Pyrimidinones; D061466:Lopinavir