The treatment of certain allergic syndromes with parenteral diphenhydramine hydrochloride (benadryl).
D004155:Diphenhydramine / Q000627:therapeutic use*; D006967:Hypersensitivity / Q000628:therapy*; D007154:Immune System Diseases; D013577:Syndrome
D004155:Diphenhydramine
ALLERGY/therapy; DIPHENHYDRAMINE/therapeutic use