Calcium Channel Blockers

Circulatory System Drugs

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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.

(S)-Nisoldipine CAS NO 103573-38-2

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CAS No.:103573-38-2

Grade:Pharmacy Grade

Content:99.90%

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Lacidipine CAS NO 103890-78-4

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CAS No.:103890-78-4

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Content:99.90%

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Cis Lacidipine CAS NO 103890-79-5

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CAS No.:103890-79-5

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Content:99.90%

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Elnadipine CAS NO 103946-15-2

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CAS No.:103946-15-2

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Content:99.90%

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2-[4-(2,3-Dihydroxypropoxy)Phenyl]Ethyl Methyl 2,6-Dimethyl-4-(3-Nitro Phenyl)-1,4-Dihydropyridine-3,5-Dicarboxylate CAS NO 104060-12-0

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CAS No.:104060-12-0

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Content:99.90%

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3,5-Pyridinedicarboxylic Acid, 1,4-Dihydro-2,6-Dimethyl-4-(3-Nitrophenyl)-, Methyl 1-(Phenylmethyl)-3-Pyrrolidinyl Ester, [S-(R*,S*)]- CAS NO 104713-77-1

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CAS No.:104713-77-1

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Content:99.90%

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3,5-Pyridinedicarboxylic Acid, 1,4-Dihydro-2,6-Dimethyl-4-(3-Nitrophenyl)-, Methyl 1-(Phenylmethyl)-3-Pyrrolidinyl Ester, [R-(R*,R*)]- CAS NO 104713-78-2

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CAS No.:104713-78-2

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Content:99.90%

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Barnidipine Hydrochloride CAS NO 104757-53-1

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CAS No.:104757-53-1

Grade:Pharmacy Grade

Content:99.90%

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