Trusted Prescription Drug Information

• Xenical may decrease your body’s absorption of some fat-soluble vitamins. To ensure adequate nutrition, your doctor may recommend taking a multivitamin that contains vitamins D, E, K, and beta-carotene. Take your vitamin supplement once a day, at least 2 hours before or after a dose of orlistat.
• Do not take more of this medication than has been prescribed for you. Doses greater than 120 mg three times a day have not been shown to provide any additional weight-loss benefit.