title: Requirements to be fulfilled before instituting clinical trials on new drugs.
mesh_terms: D000818:Animals; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D004353:Drug Evaluation, Preclinical; D004335:Drug and Narcotic Control; D026724:Ethical Review; D004992:Ethics, Medical; D033161:Government Regulation; D006801:Humans; D007258:Informed Consent; D007880:Legislation, Drug; D037841:Pregnant People; D014116:Toxicology; D006113:United Kingdom