Clonidine.
D000316:Adrenergic alpha-Agonists / Q000494:pharmacology; D001794:Blood Pressure / Q000187:drug effects; D002302:Cardiac Output / Q000187:drug effects; D003000:Clonidine / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*
D000316:Adrenergic alpha-Agonists; D003000:Clonidine