Other possible side effects: frequency cannot be estimated from the available data. • Allergic reaction (e. g. swelling in the mouth and throat, itching, rash). • Diabetes or the worsening of diabetes, occasionally associated with ketoacidosis (ketones in the blood and urine) or coma. • Lowering of normal body temperature. • Seizures, usually associated with a history of seizures (epilepsy). • Combination of fever, faster breathing, sweating, muscle stiffness and drowsiness or sleepiness. • Spasms of the muscle of the eye causing rolling movement of the eye. • Abnormal rhythms of the heart. • Sudden unexplained death. • Blood clots such as deep venous thrombosis of the leg or blood clot on the lung. • Inflammation of the pancreas causing severe stomach pain, fever and sickness. • Liver disease appearing as yellowing of the skin and white parts of the eyes. • Muscle disease presenting as unexplained aches and pains. • Difficulty in passing urine. • Prolonged and/ or painful erection.