Have been on Toprol XL 100 mg for four months. Have had weitht gain, sleepyniess, exhaustion, severe itching, swelling of hands, feet and anckles, dizzyness, empared mental sharpness, arm and shoulder pain. Severe leg pain. Deep bone pain. No sex drive at all. I am haveing trouble getting up and down, and even walking. Calling doctor, at this rate I will be disabled soon. Haveing difficulty getting in and out of car.