44.下列何者最不適合用於入睡困難之失眠?
(A)doxepin
(B)ramelteon
(C)zaleplon
(D)zolpidem
答案:登入後查看
統計: A(4615), B(596), C(225), D(210), E(0) #2180248
統計: A(4615), B(596), C(225), D(210), E(0) #2180248
詳解 (共 9 筆)
#4161812
Doxepin屬於三環抗憂鬱藥(TCA),理論上有鎮靜、助眠的作用,而我在UpToDate上有看到這種用法:
Insomnia: Oral:
Tablet (Silenor): 3 to 6 mg once daily within 30 minutes of bedtime; maximum dose: 6 mg/day.Insomnia (Silenor only): Treatment of insomnia characterized by difficulty with sleep maintenance.
簡而言之,美國FDA有核准“Silenor”這個商品用於失眠上,其他的皆無獲准,但是此藥用於失眠時,是用於難以維持睡眠,並非用於入睡困難,所以此題選(A)
(題外話,TFDA核准的適應症也只有焦慮、憂鬱)
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#6175338
失眠藥物小整理~

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