Tronolane (pramoxine).
D000779:Anesthetics, Local / Q000627:therapeutic use*; D006484:Hemorrhoids / Q000188:drug therapy*; D006801:Humans; D009025:Morpholines / Q000627:therapeutic use*
D000779:Anesthetics, Local; D009025:Morpholines; C005548:pramoxine