title: New expanded access drugs for use in combination therapy.
mesh_terms: D000225:Adenine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use* / Q000031:analogs & derivatives; D000293:Adolescent; D000328:Adult; D000480:Alkynes; D019380:Anti-HIV Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D048588:Benzoxazines; D018791:CD4 Lymphocyte Count; D002648:Child; D003521:Cyclopropanes; D015224:Dideoxynucleosides / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D004352:Drug Resistance, Microbial; D004359:Drug Therapy, Combination; D005260:Female; D015658:HIV Infections / Q000188:drug therapy*; D006801:Humans; D008297:Male; D063065:Organophosphonates; D010078:Oxazines / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D011247:Pregnancy; D018894:Reverse Transcriptase Inhibitors / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D000099227:Abacavir
chemical_list: D000225:Adenine; D000480:Alkynes; D019380:Anti-HIV Agents; D048588:Benzoxazines; D003521:Cyclopropanes; D015224:Dideoxynucleosides; D063065:Organophosphonates; D010078:Oxazines; D018894:Reverse Transcriptase Inhibitors; D000099227:Abacavir; C098320:efavirenz; C106812:adefovir dipivoxil