Halcion

1. Manifestations of Halcion overdosage include extensions of its pharmacological activity, namely somnolence and hypnosis.
   好尔睡服用过量的表现是其药理活性的扩展，即嗜睡和催眠。

noun

1. a form of benzodiazepine (trade name Halcion) frequently prescribed as a sleeping pill

   Synonym:    triazolam