What is the primary use of fenluramine?

Fenfluramine is primarily known for its use in the treatment of obesity. It acts as an appetite suppressant, which can help individuals reduce their caloric intake and promote weight loss when combined with diet and exercise. Fenfluramine works by increasing serotonin levels in the brain, which contributes to a feeling of fullness and can decrease the desire to eat. This mechanism made it a popular choice in weight loss treatments, particularly during the 1990s.

While other options such as antidepressants, pain relief, and diabetes management have their own specific medications and treatments, fenfluramine’s distinct role as a weight loss aid sets it apart as the most appropriate answer. Its application in these other areas is not supported by substantial evidence or clinical acceptance. Instead, the focus on its primary use in obesity treatment aligns with its pharmacological effects and historical application in weight management.