Title : Effects of prazosin and phentolamine on arterial pressure, heart rate, and renin activity: evidence in the conscious rat for the functional significance of the presynaptic alpha-receptor.

Pub. Date : 1979 Sep-Oct

PMID : 94406






1 Functional Relationships(s)
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1 However, consistent with the greater selectivity of prazosin for the postsynaptic alpha-receptor, a given reduction in arterial pressure was associated with a lesser increment in heart rate and serum renin activity after prazosin than after the nonselective agent phentolamine. Prazosin renin Rattus norvegicus