Bupropion

Bupropion is a medication that affects brain appetite pathways and, when combined with naltrexone, helps reduce hunger and control food cravings.

Topiramate

Topiramate is a medication that reduces appetite and is used in combination with phentermine (Qsymia) for chronic weight management, achieving 8–10% body weight reduction.

Pharmacotherapy for Obesity

Prescription weight-loss medications used alongside lifestyle changes to support safe and effective weight reduction.

Metformin

A diabetes medication that also supports weight loss by improving insulin sensitivity and reducing appetite.

Naltrexone-Bupropion (Contrave)

A combination weight loss medication that reduces appetite and food cravings by targeting the brain’s reward system.

Tirzepatide

A dual-action weekly injection that targets two hormone pathways for powerful appetite control and weight loss.

Phentermine

A prescription appetite suppressant used for short-term weight loss alongside diet and lifestyle changes.

GLP-1 receptor agonist

GLP-1 receptor agonists are a class of medications that mimic the natural GLP-1 hormone to control blood sugar, reduce appetite and support weight loss.

Liraglutide

Liraglutide is a GLP-1 receptor agonist medication used for type 2 diabetes and, at a higher dose, for chronic weight management.

Orlistat

Orlistat is a weight-loss medication that works by reducing the absorption of dietary fat in the intestines.