<unk> , sold under the brand name Qsymia, is a combination drug of<unk>  and<unk>  used to treat obesity. It is used together with dietary changes and exercise. If less than 3% weight loss is seen after 3 months it is recommended the medication be stopped. The weight loss is modest. Effects on heart related health problems or death is unclear. Common side effects include tingling, dizziness, trouble sleeping, and constipation. Serious side effects may include suicide, abuse. Use is not recommended during pregnancy.<unk>  is a stimulant and appetite suppressant.<unk>  is an anticonvulsant that has weight loss side effects. The exact mechanism of action for both drugs is unknown.<unk>  was approved for medical use in the United States in 2012. Approval was denied in Europe, due to concerns regarding safety.
Phentermine/topiramate
Brinzolamide/brimonidine
Brimonidine/timolol
Zonisamide
Topiramate
Amitriptyline/chlordiazepoxide
Primidone
Valproate pivoxil