title: FDA notifications. FDA tentatively approves generic efavirenz.
mesh_terms: D000480:Alkynes; D048588:Benzoxazines / Q000627:therapeutic use; D003521:Cyclopropanes; D017277:Drug Approval / Q000331:legislation & jurisprudence*; D016568:Drugs, Generic; D015658:HIV Infections / Q000188:drug therapy; D006801:Humans; D018894:Reverse Transcriptase Inhibitors / Q000627:therapeutic use; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D000480:Alkynes; D048588:Benzoxazines; D003521:Cyclopropanes; D016568:Drugs, Generic; D018894:Reverse Transcriptase Inhibitors; C098320:efavirenz