Orlistate

Orlistat is a medication used to aid in weight loss, along with a reduced-calorie diet and exercise program . It works by blocking the absorption of some of the fat you eat. This unabsorbed fat then passes out of your body in your stools.

Orlistat is available in both prescription and over-the-counter forms. The prescription form (Xenical) is generally stronger than the over-the-counter form (Alli).

Here are some things to know about orlistat:

• It is most effective when used with a healthy diet and exercise program.
• It can cause side effects, such as oily stools, gas, and abdominal cramping.
• It may interact with other medications you are taking.
• It is not for everyone. You should not take it if you are pregnant or breastfeeding, or if you have certain medical conditions.