title: Catatoxic steroids.
mesh_terms: D000375:Aging; D000818:Animals; D004336:Drug Antagonism; D005260:Female; D008297:Male; D004364:Pharmaceutical Preparations / Q000097:blood; D011285:Pregnenolone Carbonitrile / Q000494:pharmacology; D051381:Rats; D012737:Sex Factors; D013256:Steroids / Q000494:pharmacology / Q000627:therapeutic use; D014018:Tissue Distribution / Q000187:drug effects
chemical_list: D004364:Pharmaceutical Preparations; D013256:Steroids; D011285:Pregnenolone Carbonitrile