Mayo Clinic Care Network Content
Articles

Prescription weight-loss drugs

What you should know about weight-loss drugs

Mild side effects are common. They include having an upset stomach, trouble passing stool and loose stools. These side effects may get better over time. Rarely, serious side effects can happen.

Ask your healthcare professional about all treatment choices. And ask about what each medicine can do for you and what the risks are.

Weight-loss drugs can be costly. Insurance doesn't always pay for them. Ask your insurance company about your coverage.

Many people gain back some of the weight they lost when they stop taking weight-loss drugs. But practicing healthy lifestyle habits may help limit weight gain.