Each mL contains: Epinephrine 1 mg.
Epinephrine (Adrenaline) is an adrenergic agent as its effects resemble the effects of adrenergic nerve stimulation. It has excitatory action on smooth muscles of the blood vessels in the skin and mucous membranes, inhibitory action on smooth muscles of the wall of the gastrointestinal tract, bronchial tree and blood vessels supplying the skeletal muscles, cardiac excitatory action on the rate and force of contraction, metabolic actions on glycogenolysis in the liver and muscle, modulating action on the secretion of insulin, renin, pituitary hormones and excitatory CNS actions particularly on respiration, wakefulness and feeling of satiety.