We do not list all possible known side effects.You may experience a side effect that is not provided here. If you find that you are noticing severe side effects call your doctor or one of our pharmacists for counseling and medical advice. Your doctor expects that the benefits of treatment outweigh adverse events. Please call us and speak to pharmacist if you have concerns about concerns when you buy Xenical online yellow eyes and skin irritation hoarseness general feeling of discomfort or illness general tiredness and weakness wheezing Bloody or cloudy urine contagious diarrhea fever upper right abdominal or stomach pain loss of appetite Bladder pain dry skin and hair shortness of breath Abdominal or stomach pain or discomfort cold sweats trouble sleeping vomiting indigestion muscle aches and pains itching loss of appetite nightmares cough weight gain change in hearing unusual tiredness or weakness diarrhea hoarseness or husky voice oily bowel movements