翻訳と辞書
Words near each other
・ Z111 Factory
・ Z117/118 Beijing-Jilin Through Train
・ Z12
・ Z12 small nucleolar RNA
・ Z1210
・ Z1243
・ Z-Cars
・ Z-channel (information theory)
・ Z-class
・ Z-class Melbourne tram
・ Z-Division
・ Z-DNA
・ Z-DOS
・ Z-drag
・ Z-drive
Z-drug
・ Z-FA-FMK
・ Z-factor
・ Z-farnesyl diphosphate synthase
・ Z-fighting
・ Z-Fly UAV
・ Z-G
・ Z-gene
・ Z-group
・ Z-index
・ Z-Ligand
・ Z-line
・ Z-M Weapons
・ Z-machine
・ Z-Maestro


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Z-drug : ウィキペディア英語版
Z-drug

Z-drugs are a group of nonbenzodiazepine drugs with effects similar to benzodiazepines, which are used in the treatment of insomnia, and most of whose names start with the letter "Z". Some Z-drugs may have advantages over benzodiazepines. Benzodiazepines actually worsen sleep architecture, whereas the Z-drug zaleplon (Sonata) may have less or no disruption of sleep architecture.
==History==
Z-drugs emerged in the last years of the 1980s and early 1990s, with zopiclone (Imovane) approved by the British National Health Service as early as 1989, quickly followed by Sanofi and zolpidem (Ambien). By 1999, King Pharmaceuticals had finalized approval with the American Food and Drug Administration (FDA) to market zaleplon (Sonata, Starnoc) across the US. In 2005, the FDA approved eszopiclone (Lunesta) the (''S'')-enantiomer of zopiclone. That same year, 2005, the FDA finalized approval for Ambien CR, or extended-release zolpidem. Most recently, in 2012 the FDA approved Intermezzo, which still utilizes zolpidem as its active ingredient, but is marketed for middle-of-the-night insomnia, available in doses only half of the strength of immediate-release Ambien to avoid residual next-day sedation.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Z-drug」の詳細全文を読む



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