pressor
Pronunciation: pres′ŏr, -ōr
Definition: Exciting to vasomotor activity; producing increased blood pressure; denoting afferent nerve fibers that, when stimulated, excite vasoconstrictors, which increase peripheral resistance.
Synonym(s): hypertensor
[L. premo, pp. pressus, to press]
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Examples: glitazone, GI cocktail, etc.

