Phentermine

Definition

Phentermine is a prescription medication used as an appetite suppressant for short-term weight management. It works by stimulating the central nervous system to decrease hunger.

5 Must Know Facts For Your Next Test

1. Phentermine is classified as a sympathomimetic amine.
2. It is typically prescribed for individuals with a BMI of 30 or higher, or 27 with comorbid conditions such as hypertension or diabetes.
3. Common side effects include increased heart rate, dry mouth, insomnia, and constipation.
4. Phentermine should not be used in combination with other weight loss medications due to potential serious interactions.
5. It is usually recommended for short-term use, generally up to 12 weeks.

Review Questions

• What class of drug does Phentermine belong to?
• For what BMI range is Phentermine typically prescribed?
• List two common side effects of Phentermine.

Related terms

Anorexiant: A type of drug that suppresses appetite.

BMI (Body Mass Index): A measure of body fat based on height and weight.

Sympathomimetic Amine: A class of drugs that mimic the effects of endogenous agonists of the sympathetic nervous system.