No study to date has compared lithium and lamotrigine as maintenance mood stabilizers for bipolar II disorder. The aim of this study was to evaluate and compare these two medications in terms of their maintenance efficacy and side effect profile, thus evaluating their comparative cost/benefit profile.

中文翻译：

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锂和拉莫三嗪作为治疗双相 II 型障碍的维持治疗的单盲随机比较。

迄今为止，没有研究将锂和拉莫三嗪作为双相 II 型障碍的维持情绪稳定剂进行比较。本研究的目的是评估和比较这两种药物的维持效果和副作用，从而评估它们的比较成本/收益概况。