Adipex-P is a name brand phentermine hydrochloride (Hcl) sold by GATE Pharmaceuticals. Adipex is an appetite suppressant used for short-term treatment of exogenous obesity, along with other lifestyle modifications.

Bontril is a weight loss medication that acts as an appetite suppressant. Bontril is used in conjunction with an overall diet plan to reduce weight.

Didrex is an appetite suppressant used along with diet, exercise, and behavior therapy for the short-term management of obesity.

Ionamin is a popular brand name for Phentermine, an oral drug for the treatment of obesity. Ionamin is used as an appetite suppressant. It is used in conjunction with an overall diet plan to reduce weight.

Meridia is an oral prescription medication that is used for the medical management of obesity, including weight loss and the maintenance of weight loss. Meridia works by affecting appetite control centers in the brain.

Phentermine is a sympathomimetic amine, which is similar to an amphetamine. It is also known as an "anorectic" or "anorexigenic" drug. Phentermine stimulates the central nervous system (nerves and brain), which increases your heart rate and blood pressure and decreases your appetite. Phentermine is used as a short-term supplement to diet and exercise in the treatment of obesity.

Tenuate is a weight loss medication that acts as an appetite suppressant. It is used in conjunction with an overall diet plan to reduce weight.

Xenical is a prescription weight-control medication useful for the long-term treatment of significant obesity. Xenical targets the absorption of fat in your body rather than suppressing your appetite. Dietary fats are inhibited from being absorbed and this allows about 30% of the fat eaten in the meal to pass through the gut undigested. This helps you to reduce and maintain your weight, as well as to minimize any weight regain.