Propranolol

Pharmacology of Propranolol

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beta blockers

Introduction Propranolol, a beta-adrenergic blocker, has been a mainstay in the treatment of various cardiovascular diseases. First synthesized in the 1960s, it revolutionized the management of conditions like hypertension, angina pectoris, and cardiac arrhythmias. Chemical Structure and Properties Propranolol is a synthetic, non-selective beta-adrenergic receptor antagonist. Its chemical structure is (RS)-1-(isopropylamino)-3-(1-naphthyloxy)propan-2-ol. This lipophilic compound has … Read more

Nature of the Drugs

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Nature of drugs

The nature of drugs encompasses what drugs are, how they are named and sourced, how their physicochemical features determine interactions with biological targets and movement through the body, and how these principles unify pharmacodynamics and pharmacokinetics for rational therapeutics. Standard texts emphasize that drug action is defined by molecular targets and the laws of binding … Read more