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.

(±)-Diltiazem CAS NO 84675-89-8

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CAS No.:84675-89-8

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Content:99.90%

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2,6-Dimethyl-3,5-Diethoxycarbonyl-4-(o-Difluoromethylsulfonylphenyl)-1 ,4-Dihydropyridine CAS NO 84761-75-1

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CAS No.:84761-75-1

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Biclodil CAS NO 85125-49-1

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CAS No.:85125-49-1

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Dagapamil CAS NO 85247-76-3

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CAS No.:85247-76-3

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Ronipamil CAS NO 85247-77-4

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CAS No.:85247-77-4

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Content:99.90%

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3-Pyridinecarboxylic Acid, 1,4-Dihydro-2,6-Dimethyl-4-(3-Nitrophenyl)-, Methyl Ester CAS NO 85831-33-0

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CAS No.:85831-33-0

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Felodipine CAS NO 86189-69-7

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CAS No.:86189-69-7

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Pyronopaline CAS NO 86630-17-3

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CAS No.:86630-17-3

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