Methysergide decreases prolactin release after FK 33-824 [Tyr-D-Ala-Gly-MePhe-Met(o)-ol], a potent analogue of methionine enkephalin. A study in man
- PMID: 6431476
- DOI: 10.1007/BF00429737
Methysergide decreases prolactin release after FK 33-824 [Tyr-D-Ala-Gly-MePhe-Met(o)-ol], a potent analogue of methionine enkephalin. A study in man
Abstract
This study investigated the mechanisms which may underly the prolactin (PRL) stimulating effects of FK 33-824, a potent enkephalin analogue. FK 33-824 (1 mg) was infused in healthy volunteers before and after pretreatment with 3 mg methysergide, a serotonin receptor blocker. All subjects showed a release of PRL after FK 33-824, which was significantly diminished after pretreatment with methysergide.
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