Xenical is used for:

Managing obesity in adults and adolescents 12 years and older. It is also used to reduce the risk of weight regain after previous weight loss.Xenical is a gastrointestinal lipase inhibitor. It works by inhibiting the digestion of fats from the diet and should be used with a reduced-calorie diet.

How to use Xenical:

Use Xenical as directed by your doctor. Check the label on the medicine for exact dosing instructions.

• An extra patient leaflet is available with Xenical . Talk to your pharmacist if you have questions about this information.
• Take Xenical by mouth with or up to 1 hour after each main meal that contains fat (up to 3 per day).
• If a meal is missed or contains no fat, do not take a dose of Xenical.
• You should take a multivitamin supplement containing vitamins A, D, E, and K to ensure good nutrition. The supplement should be taken at least 2 hours before or after you take Xenical , such as at bedtime.
• If you miss a dose of Xenical , take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use Xenical.

Possible side effects of Xenical:

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:

• Bowel movement urgency; gas with discharge; inability to control bowel movements; increased number of bowel movements; oily discharge; oily or fatty stools; oily spotting.

Seek medical attention right away if any of these SEVERE side effects occur:

• Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); severe or persistent stomach pain.

This is not a complete list of all side effects that may occur. If you have questions or need medical advice about side effects, contact your doctor or health care provider.

Proper storage of Xenical:

Store Xenical below 77 degrees F (25 degrees C). Brief storage at temperatures between 59 and 86 degrees F (15 and 30 degrees C) is permitted. Store in a tightly closed container. Store away from heat, moisture, and light. Do not store in the bathroom. Keep Xenical out of the reach of children and away from pets.