Atropine

alkaloid · nervous · IV · Intramuscular · Subcutaneous · Oral

Atropine, an alkaloid. Tropane alkaloid from Atropa belladonna. Competitive muscarinic receptor antagonist (M1–M5). Used for bradycardia (IV)… IV half-life 4 h.

Tropane alkaloid from Atropa belladonna. Competitive muscarinic receptor antagonist (M1–M5). Used for bradycardia (IV), pupillary dilation (ophthalmic), and nerve agent / organophosphate poisoning.