title: FDA notifications. FDA tentatively approves efavirenz cross-scored tablets.
mesh_terms: D000480:Alkynes; D048588:Benzoxazines / Q000627:therapeutic use*; D003521:Cyclopropanes; D017277:Drug Approval / Q000331:legislation & jurisprudence*; D015658:HIV Infections / Q000188:drug therapy*; D006801:Humans; D018894:Reverse Transcriptase Inhibitors / Q000627:therapeutic use*; D013607:Tablets; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D000480:Alkynes; D048588:Benzoxazines; D003521:Cyclopropanes; D018894:Reverse Transcriptase Inhibitors; D013607:Tablets; C098320:efavirenz