Bontril vs. Adipex: A Comprehensive Comparison for Weight Loss

Bontril and Adipex are prescription weight loss drugs. Both are stimulant-based weight loss drugs that suppress appetite and speed up metabolism. They are both in the same drug class, sympathomimetic amines that are likened to amphetamines.

Uses

• Both Adipex and Bontril are prescribed to patients who are overweight or obese to help them lose weight when diet and exercise programs fail. They stimulate the central nervous system and elevate heart rate and blood pressure.

Active Ingredients

• Phentermine is the active ingredient in Adipex. Phendimetrazine tartrate is the active ingredient in Bontril.

Considerations

• Weight loss candidates should not have heart conditions or uncontrolled high blood pressure when starting this medication. Patients taking other drugs should notify their doctor before taking Adipex or Bontril as negative side effects such as fatal pulmonary conditions may occur.

Warning

• Adipex and Bontril both carry a risk of dependency and are recommended for short-term use only.

Manufacturers

• Valeant manufactures Bontril. Adipex is manufactured by Gate Pharmaceuticals.