title: Expanded access.
mesh_terms: D000225:Adenine / Q000600:supply & distribution* / Q000627:therapeutic use; D000480:Alkynes; D019380:Anti-HIV Agents / Q000600:supply & distribution* / Q000627:therapeutic use; D048588:Benzoxazines; D003521:Cyclopropanes; D004359:Drug Therapy, Combination; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000627:therapeutic use; D006801:Humans; D010078:Oxazines / Q000600:supply & distribution* / Q000627:therapeutic use; D018894:Reverse Transcriptase Inhibitors / Q000600:supply & distribution* / Q000627:therapeutic use; D019438:Ritonavir / Q000627:therapeutic use
chemical_list: D000480:Alkynes; D019380:Anti-HIV Agents; D048588:Benzoxazines; D003521:Cyclopropanes; D017320:HIV Protease Inhibitors; D010078:Oxazines; D018894:Reverse Transcriptase Inhibitors; D000225:Adenine; C098320:efavirenz; D019438:Ritonavir