Orlistat blocks some of the fat that you eat, keeping it from being absorbed by your body. Orlistat is used to aid in weight loss, or to help reduce the risk of regaining weight already lost. This medicine must be used together with a reduced-calorie diet. Orlistat is for use only in adults. Xenical is the prescription-strength form of orlistat. The alli brand of orlistat is available without a prescription. Orlistat may also be used for purposes not listed in this medication guide.
Medically reviewed by Drugs. Last updated on Sep 17, Tell your doctor and pharmacist about all of your drugs prescription or OTC, natural products, vitamins and health problems. You must check to make sure that it is safe for you to take Alli orlistat with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor. Use Alli orlistat as ordered by your doctor. Read all information given to you. Follow all instructions closely.
However, everyone handles these procedures differently, so it is best to check with your doctor first. This may be a sign of a serious medical condition. This question cannot be answered concretely. The FDA completed a safety review of orlistat in May based on reports that were received over a year period. The following information includes only the average doses of this medicine. The impact of overweight and obesity on the risk of disease is influenced by the location of the excess fat.