Calcium Channel Blockers

Calcium Channel Blockers

Calcium channel blockers (CCBs) inhibit L-type calcium channels in vascular smooth muscle and cardiac tissue, leading to vasodilation, reduced contractility, and decreased cardiac workload. They are categorized into dihydropyridines, which predominantly act on vasculature to lower blood pressure, and non-dihydropyridines (verapamil, diltiazem), which additionally affect cardiac conduction and rate control. CCBs are widely used in hypertension, angina, arrhythmias, and microvascular disease. Their benefits include improved coronary blood flow, reduced afterload, and enhanced exercise tolerance. Adverse effects vary by class and may include edema, headache, bradycardia, or constipation. CCBs remain essential in cardiovascular therapy due to their versatility and strong clinical evidence.

(-)-Nitrendipine CAS NO 80873-62-7

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CAS No.:80873-62-7

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Content:99.90%

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(+)-Nitrendipine CAS NO 80890-07-9

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CAS No.:80890-07-9

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Silaprodipine CAS NO 82587-25-5

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CAS No.:82587-25-5

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Silabudipine CAS NO 82587-26-6

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CAS No.:82587-26-6

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Mefenidil Fumarate CAS NO 83153-38-2

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CAS No.:83153-38-2

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Anipamil CAS NO 83200-10-6

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CAS No.:83200-10-6

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Vinepidine Sulfate [Usan] CAS NO 83200-11-7

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CAS No.:83200-11-7

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Vinmegallate CAS NO 83482-77-3

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CAS No.:83482-77-3

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Content:99.90%

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