Meaning of hydralazine

hy•dral•a•zine

Pronunciation: (hī-dral'u-zēn"), [key]
— n. Pharm.
  1. a white crystalline powder, CHN, that dilates blood vessels and is used in the treatment of hypertension.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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