Trial of a new hypotensive drug--clonidine ("catapres").
D000328:Adult; D000368:Aged; D000814:Aniline Compounds / Q000009:adverse effects / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004325:Dreams / Q000139:chemically induced; D004361:Drug Tolerance; D005221:Fatigue / Q000139:chemically induced; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D007093:Imidazoles / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D012890:Sleep / Q000139:chemically induced
D000814:Aniline Compounds; D007093:Imidazoles