Сравнение лития и флуоксетина у больных БАР

Background
Controversy exists over antidepressant use in rapid-cycling bipolar disorder.
Aims

Exploratory analysis of safety and efficacy of fluoxetine v. lithium monotherapy in individuals with rapid- v. non-rapid-cycling bipolar II disorder.

Method

Randomised, double-blind, placebo-controlled comparison of fluoxetine v. lithium monotherapy in patients initially stabilised on fluoxetine monotherapy (trial registration NCT00044616).

Results

The proportion of participants with depressive relapse was similar between the rapid- and non-rapid-cycling groups (P = 0.20). The odds of relapse were similar between groups (P = 0.36). The hazard of relapse was similar between groups (hazard ratio 0.87, 95% CI 0.40–1.91). Change in mania rating scores was similar between groups (P = 0.86). There was no difference between groups in the rate of syndromal (P = 0.27) or subsyndromal (P = 0.82) hypomania.

Conclusions

Depressive relapse and treatment-emergent mood conversion episode rates were similar for lithium and fluoxetine monotherapy and placebo during long-term, relapse-prevention therapy of rapid- and non-rapid-cycling bipolar II disorder.

Efficacy and mood conversion rate during long-term fluoxetine v. lithium monotherapy in rapid- and non-rapid-cycling bipolar II disorder