title: Clonidine and facial flushing in rosacea.
mesh_terms: D002986:Clinical Trials as Topic; D003000:Clonidine / Q000008:administration & dosage / Q000627:therapeutic use*; D004341:Drug Evaluation; D004890:Erythema / Q000188:drug therapy*; D005145:Face / Q000098:blood supply*; D006801:Humans; D012393:Rosacea / Q000188:drug therapy*
chemical_list: D003000:Clonidine