Study on the Optimal Strategy of Chinese Patients With Bulimia Nervosa After Fluoxetine Treatment

Summary

Current treatment strategies for BN are limited. The total effective rate of pharmacotherapy and psychotherapy is only about 50%.The preliminary studies and clinical experience of this project indicate that :(1) fluoxetine, DBT and CBT were effective in controlling binge eating and purging behaviors in patients with BN;(2) the short-term efficacy of fluoxetine group is better than DBT group ;(3) treatment with fluoxetine is more convenient and easier to be accepted by Chinese patient and Chinese doctors. BN patients who had poor response to fluoxetine with adequate dosage and duration would receive a secondary treatment, and randomly assigned to three groups: topiramate, fluoxetine +CBT, fluoxetine +DBT.This study was designed as a multicenter randomized controlled study, in which 550 patients with bulimia were enrolled. During 1year of follow-up, the onset time, short-term and long-term efficacy, duration of treatment and the cost of each treatment strategies would be observed and compared.

Timeline

Start

2020-02-01

Primary completion

2021-11-30

Completion

2022-11-30

Drugs

Indications

No indication recorded.