title: Priapism secondary to prazosin therapy.
mesh_terms: D000328:Adult; D004359:Drug Therapy, Combination; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D011224:Prazosin / Q000009:adverse effects* / Q000627:therapeutic use; D011317:Priapism / Q000139:chemically induced*
chemical_list: D011224:Prazosin