Information about the new Over-the-Counter Weight Loss Drug Alli

What is Alli?
Alli is a new over-the-counter weight loss pill. It is similar to the prescription medication Xenical (Orlistat).

How does it work?
The pill works by preventing your body from absorbing some of the fat you eat (about 25%). It is part of a program that includes an action plan to help you change your eating and activity habits.

Will it work for me?
Alli is intended only for people who would achieve health benefits from weight loss and who have a BMI of at least 25.

To achieve weight loss with Alli, a reduced calorie, moderately low-fat diet and exercise are essential.

If you follow the diet, exercise, and medication directions, you may lose up to 50% more weight than with diet and exercise alone. Researchers found that program followers averaged 6-10 lbs of weight loss over 6 months.

Are there any side effects?
Since Alli blocks absorption of fat, the fat that is not absorbed passes out of the body intact. Side effects may include gas with oily discharge, inability to control bowel movements, oily or fatty stools and oily spotting. These problems will be exacerbated with a high fat meal.

In addition, some vitamins and minerals may not be absorbed as well, so taking a multivitamin/mineral supplement is recommended as part of the plan.

How much does it cost and where is it available?
Major grocery and drugstores carry Alli, and it is also available online. Prices vary by location, but average about $60 for a starter pack and $60-70 for a refill (40 day supply).

What else do I need to know?
Successful weight management requires commitment, patience, and support. A Registered Dietitian can help! Nutrition services are available at the Student Health Care Center, check out: www.virginia.edu/studenthealth/nutritionservices.html or call 924-1509 for more information. You can also find out more about Alli at www.myalli.com

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Maintained by: studenthealth@virginia.edu Last Modified: Wednesday, 17-Oct-2007 08:28:34 EDT © 2002 by the Rector and Visitors of the University of Virginia