Antianginals

Antianginals

Antianginal drugs relieve chest pain caused by myocardial ischemia by improving coronary blood flow, reducing cardiac workload, or optimizing oxygen supply–demand balance. Key classes include nitrates, β-blockers, calcium channel blockers, and metabolic modulators. Nitrates provide rapid symptom relief by dilating veins and coronary arteries, thereby reducing preload and enhancing perfusion. β-blockers decrease heart rate and contractility, lowering oxygen consumption. Calcium channel blockers improve coronary vasodilation and reduce afterload. Metabolic agents such as trimetazidine improve myocardial efficiency under ischemic conditions. Antianginals are essential in stable and unstable angina, post-MI management, and long-term ischemic heart disease therapy. Monitoring is needed to avoid tolerance, hypotension, or bradyarrhythmias. These agents remain fundamental in symptomatic management and ischemic protection.

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CAS No.:26225-59-2

Grade:Pharmacy Grade

Content:99.90%

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Trimetazidine n-Oxide Dihydrochloride CAS NO 2731228-51-4

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CAS No.:2731228-51-4

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Content:99.90%

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Imolamine CAS NO 318-23-0

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CAS No.:318-23-0

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Content:99.90%

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CAS No.:32295-18-4

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Content:99.90%

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Alinidine CAS NO 33178-86-8

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CAS No.:33178-86-8

Grade:Pharmacy Grade

Content:99.90%

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Isoidide Dinitrate CAS NO 38777-20-7

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CAS No.:38777-20-7

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Content:99.90%

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Ym 758 Phosphate CAS NO 312752-86-6

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CAS No.:312752-86-6

Grade:Pharmacy Grade

Content:99.90%

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2-Oxo-Zoniporide Hydrochloride CAS NO 372078-42-7

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CAS No.:372078-42-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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