外周α肾上腺素受体拮抗剂。褪黑激素拮抗剂。;Peripheral α adrenoceptor antagonist. Melatonin antagonist.;Prazosin hydrochloride (盐酸哌唑嗪)是α肾上腺素阻断剂,可作用于高血压、焦虑和恐慌症等一般描述:哌唑嗪是一种α-肾上腺素能阻滞剂。它被视为一种周围血管舒张抗高血压药物。哌唑嗪是喹唑啉的衍生物。应用:盐酸哌唑嗪已用于:• 阻断介导小鼠交感血管收缩的 α1 肾上腺素能受体• 作为 α1-肾上腺素受体阻滞剂,大鼠灌胃给药• 作为血管扩张剂,与胰岛素一起注入小鼠左心室,评价其对肾功能的影响;Prazosin is an alpha-adrenergic blocker and is a sympatholytic drug used to treat high blood pressure and anxiety, PTSD, and panic disorder.Prazosin hydrochloride has been used:• to block the α1adrenergic receptors that mediate sympathetic vasoconstriction in mice.• as an α1-adrenoceptor blocker,administered intragastrically in rats.• as a vasodilator,administered together with inuslin into the left ventricle of mice for the assessment of its effects on renal functions.