Piracetam CAS:7491-74-9 oxiracetam tsvina V Oxiracetam-5

Piracetam ndeye cyclic kubva kune neurotransmitter gamma-aminobutyric acid (GABA), yakatanga kutengeswa muna 1971 neUCB Pharma.Yaive yekutanga "nootropic" mushonga[1], mumiririri anoshanda pakuziva basa pasina kukonzera sedation kana kukurudzira.Kunyange zvazvo nzira dzekuita dzepiracetam dzisati dzanyatsojekeswa, dzinokanganisa neuronal uye vascular function.Uyezve, vascular effects ndeye peripheral pamwe nechepakati, zvinoreva kuti kliniki inobatsira yepiracetam inopfuura kudarika kwayo nootropic features.Zvechokwadi, piracetam ikozvino yakaratidzwa kuti ishandiswe mu vertigo, dyslexia, cortical myoclonus uye sickle cell anemia mukuwedzera kumatambudziko ane chokuita nezera.Piracetam yave iripo kweanopfuura makore makumi mana.Kubudirira kwayo kwakanyorwa mumatambudziko ekuziva uye kuora mwoyo, vertigo, cortical myoclonus, dyslexia, uye sickle cell anemia, zvisinei, kushandiswa kwekliniki mumamiriro ezvinhu aya haasati asimbiswa.Piracetam inewo mhedzisiro pane vascular system kuburikidza nekudzikisa erythrocyte adhesion kune vascular endothelium, inodzivirira vasospasm uye kufambisa microcirculation.