MEDICINE USES :
GSK Orlistat blocks some of the fat that you eat, keeping it from being absorbed by your body.
It 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. This medication is for use only in adults.
Stop using Orlistat and call your doctor at once if you have:
severe pain in your lower back;
blood in your urine, painful or difficult urination;
kidney problems--little or no urinating; swelling in your feet or ankles; feeling tired or short of breath etc.