system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following hypnotic drugs facilitates the inhibitory actionsof GABA but lacks anticonvulsant or muscle relaxing propeies and has minimal effect on sleep architecture?
assistant
The correct answer is  Zolpidem, zaleplon and zopiclone are agonists at BZD receptors. These are hypnotic drugs that lack muscle relaxant and anticonvulsant actions. These have negligible effect on REM sleep and do not affect sleep architecture.