β-Adrenergic Receptor Blockers

β-Adrenergic Receptor Blockers

β-Adrenergic receptor blockers, commonly known as β-blockers, are essential cardiovascular agents that inhibit β1- or β2-receptors to reduce heart rate, myocardial contractility, and overall cardiac workload. They are used in hypertension, angina, arrhythmias, heart failure, myocardial infarction, and anxiety-associated tachycardia. By suppressing adrenergic stimulation, β-blockers improve myocardial oxygen efficiency, prevent arrhythmic events, and reduce mortality in post-MI and chronic heart failure patients. Selective β1-blockers provide cardiac-specific effects, while nonselective drugs also influence bronchial and vascular receptors. Despite their efficacy, β-blockers require careful use in patients with asthma, bradycardia, or peripheral vascular disease. They remain fundamental in long-term cardiovascular protection.

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CAS No.:14556-46-8

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CAS No.:15148-92-2

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1-(tert-Butylamino)-3-(1-Naphthyloxy)-2-Propanol Hydrochloride CAS NO 15230-34-9

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CAS No.:15230-34-9

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Pipratecol CAS NO 15534-05-1

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CAS No.:15534-05-1

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4-[1-Hydroxy-2-[4-(2-Methoxyphenyl)-1-Piperazinyl]Ethyl]Pyrocatechol Dihydrochloride CAS NO 15622-04-5

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CAS No.:15622-04-5

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6-Allyl-2-[2-Hydroxy-3-[(1-Methylethyl)Amino]Propoxy]Phenol Hydrochloride CAS NO 16079-18-8

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CAS No.:16079-18-8

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1-(Isopropylamino)-3-(2,4,5-Trimethylphenoxy)-2-Propanol CAS NO 17765-94-5

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CAS No.:17765-94-5

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Bipranol CAS NO 18965-97-4

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CAS No.:18965-97-4

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