Symptoms of overdose may include:pale skinshortness of breathextreme tirednessfever, sore throat, chills, or other signs of infectionunusual bruising or bleedingnumbness and tingling in the hands, fingers, feet, or toesconfusionmuscle weaknessinability to move any part of the bodyseizurescomaWhat OTHER INFORMATION should I know?Keep all appointments with your doctor and the laboratory.