This study was designed as an early assessment of the safety of the orexin receptor antagonist suvorexant, but also included exploratory assessments of balance and psychomotor performance that are the focus of this report.

中文翻译：

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睡前服用 Suvorexant 和唑吡坦对健康老年人夜间和早晨平衡和精神运动表现的影响。

本研究旨在对食欲素受体拮抗剂 suvorexant 的安全性进行早期评估，但还包括对平衡和精神运动表现的探索性评估，这是本报告的重点。