DrugID

Diphenhydramine vs Epinephrine

Compare Diphenhydramine and Epinephrine side by side: what they treat, drug class, cost and FDA label information.

DiphenhydramineEpinephrine
Drug classHistamine-1 Receptor Antagonistalpha-Adrenergic Agonist, beta-Adrenergic Agonist, Catecholamine
Used to treatAnxiety, Insomnia, Motion sickness, Nausea, Rhinitis, allergic, perennial, Sneezing, UrticariaAirway obstruction, Anaphylaxis, Bradycardia, Bronchial spasm, Heart arrest, Heart block, Hypotension, Open-angle glaucoma, Septic shock, Ventricular fibrillation, Ventricular tachycardia
Generic priceFrom $0.030 each, about $0.89 for 30 (50 mg capsule); other forms from $0.017 per mL (12.5 mg/5 mL)From $1.24 per mL (1 mg/10 mL luerjet)
Brand priceNo brand price listedNo brand price listed
Generic savingsNot listedNot listed