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Nifedipine for High Blood Pressure During Pregnancy
How It Works
Nifedipine is a calcium channel blocker medicine that slows smooth muscle function. Muscles need calcium to function properly, and a calcium channel blocker interferes with the supply of calcium to the muscle. This allows the smooth muscle wall of the blood vessels to relax and widen, reducing blood pressure.
| By: | Reference Healthwise Staff | Last Revised: November 5, 2012 |
| Medical Review: | Reference Sarah Marshall, MD - Family Medicine
Reference William Gilbert, MD - Maternal and Fetal Medicine |
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