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Lec31 Leen Almulaifi Passion Notes Pharmacology 1 by yousefattya56 is a document available to read on EtoBox.
Parasympatholytic drugs, also known as anticholinergics, inhibit the actions of the parasympathetic nervous system, affecting various receptors such as muscarinic and nicotinic. Atropine and scopolamine are key examples, acting as competitive antagonists at muscarinic receptors and influencing cardiovascular, smooth muscle, and secretory functions. These drugs are used in various medical conditions, including organophosphorus poisoning and Parkinsonism, but have limited effects on neuromuscular junctions.
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