Dimethyl sulfoxide (DMSO) "cure-all" of the 60's now approved as a topical agent for treatment of horses.
D000818:Animals; D004121:Dimethyl Sulfoxide / Q000008:administration & dosage / Q000627:therapeutic use*; D006734:Horse Diseases / Q000188:drug therapy*; D006736:Horses; D051379:Mice; D011817:Rabbits; D051381:Rats