“May all be happy, may all be healed, may all be at peace and may no one ever suffer."
Atropine binds to and inhibit muscarinic acetylcholine receptors, producing a wide range of anticholinergic effects. Atropine is an anticholinergic agent which competitively blocks the muscarinic receptors in peripheral tissues such as the heart, intestines, bronchial muscles, iris and secretory glands. Some central stimulation may occur. Atropine abolishes bradycardia and reduces heart block due to vagal activity. Smooth muscles in the bronchi and gut are relaxed while glandular secretions are reduced. It also has mydriatic and cycloplegic effect.