Epinephrine Auto Injection Prefilled Syringe, 0.15 mg, 2-PackEpinephrine Injection, 0. 3 mg and Epinephrine Injection, 0. 15 mg contain epinephrine, are non selective alpha and beta adrenergic receptor agonist indicated in the emergency treatment of allergic reactions (Type I) including anaphylaxis. Patients greater than or equal to 30 kg (66 lbs): Epinephrine injection, 0. 3 mg (2) Patients 15 to 30 kg (33 lbs to 66 lbs): Epinephrine injection, 0. 15 mg (2) Inject intramuscularly or subcutaneously into the