Final answer:
Fluoxetine and topiramate are medications used to treat bulimia, with fluoxetine being the only FDA-approved drug for this condition. Both have been effective in reducing binge/purge frequency.
Step-by-step explanation:
The question is asking about medications for bulimia, an eating disorder characterized by a cycle of bingeing and compensatory behaviors such as self-induced vomiting to undo the effects of binge eating. Among the medications used for the treatment of bulimia, fluoxetine and topiramate have shown efficacy in reducing the frequency of binge/purge episodes. Fluoxetine, which is an antidepressant in the class of drugs known as selective serotonin reuptake inhibitors (SSRIs), is currently the only medication approved by the FDA for the treatment of bulimia. Topiramate, an anticonvulsant medication, is sometimes used off-label to help with impulse control and to reduce the frequency of binges and purges in patients with bulimia.