In bipolar disorder the choice of prophylactic drug must be based on a weighing of efficacy against tolerability, interactions, ease of management, use during pregnancy and lactation, and expense.

• 在双相障碍中，预防性用药必须权衡疗效和耐受性，相互作用，便于管理，妊娠期和哺乳期的使用，以及费用。