问答题 The most common prescription insomnia medicine is a sedating antidepressant called trazodone, even though there's no good evidence that it offers more than a two-week benefit, and it comes with side effects.
【正确答案】
【答案解析】三唑酮是一种镇静性抗抑郁药物，虽然现在还没有充分的证据表明除副作用外，其功效可以持续两周以上，但它依然是治疗失眠最常用的处方药。