| Dry mouth, drowsiness, constipation and difficulty sleeping may occur. If these effects persist or worsen, notify your doctor promptly. Tell your doctor of all prescription and nonprescription medication you use, especially of: cyclosporine, "blood thinners" (e.g., warfarin), drugs for diabetes (e.g., insulin), other drugs used for weight loss. Cyclosporine should be taken at least 2 hours before or after orlistat to assure maximum absorption of the cyclosporine into your bloodstream. Do not start or stop any medicine without doctor or pharmacist approval. If you miss a dose, use it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up. Xenical medication is used with a reduced-calorie diet to help significantly overweight persons lose weight. It also helps to prevent regaining weight previously lost. Orlistat works by blocking some of the fat normally digested by the intestine. Tell your doctor your medical history, including: allergies, digestive disorders (malabsorption or cholestasis), low thyroid function (hypothyroidism), other metabolism problems (e.g., oxalate kidney stones, hyperoxaluria). Xenical should not be used if you have anorexia nervosa or bulemia-type eating disorders. Tell your doctor if you are pregnant before using Xenical. The manufacturer does not recommend use of Xenical during pregnancy. It is not known whether Xenical is excreted into breast milk. Because of the potential risk to the infant, breast-feeding while using Xenical is not recommended. Consult your doctor before breast-feeding. |