Calcium channel blockers
These drugs inhibit the transport of calcium into cells via the L-type calcium channel.
A major effect is to cause the relaxation of the vascular smooth muscle in small arterioles resulting in reduced peripheral vascular resistance.
They also promote the dilatation of coronary arteries.
Reference
- British National Formulary (BNF); NICE Evidence Services (UK access only). Calcium channel blockers.
Related pages
- Types of calcium channel blockers
- General side effects of calcium channel blockers
- Migraine and calcium antagonists
- Calcium antagonist in hypertension
- Calcium channel blockers in angina
- Calcium channel blocker poisoning
- Nimodipine in treatment of vasospasm in SAH
- Calcium channel blockers and the kidney
- INSIGHT trial
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