Is There α-Adrenergic Blockade and/or Serotonergic Blockade During Chronic Ketanserin Treatment?
- 1 January 1985
- journal article
- Published by Wolters Kluwer Health in Journal of Cardiovascular Pharmacology
- Vol. 7, 120-122
- https://doi.org/10.1097/00005344-198500077-00035
Abstract
Drugs are not absolute in their specificity; the mechanisms by which many agents reduce blood pressure remain disputed. Ketanserin has been shown to have both 5-HT2-serotonergic and alpha 1-adrenergic antagonist activity. Its pharmacological profile makes its designation as a serotonergic antagonist appropriate; however, the relative contributions of at least these two, and perhaps other, mechanisms to the hypotensive effect of ketanserin during long-term oral treatment remain obscure.Keywords
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