title: A proposed change in the classification of new drug clinical evaluations.
mesh_terms: D002986:Clinical Trials as Topic; D004304:Dosage Forms / Q000145:classification; D007880:Legislation, Drug; D004364:Pharmaceutical Preparations / Q000145:classification*; D012106:Research / Q000145:classification*; D009626:Terminology as Topic / Q000592:standards*; D014481:United States; D014486:United States Food and Drug Administration / Q000592:standards
chemical_list: D004304:Dosage Forms; D004364:Pharmaceutical Preparations