Nausea, Constipation, Diarrhoea, Fatigue, Dizziness, Headache, Increased blood uric acid, Decreased potassium level in blood, Glucose intolerance, Altered blood lipids, Shortness of breath, Swelling of hands, Swelling of feet, Paresthesia (tingling or pricking sensation), Decreased magnesium level in blood, Increased calcium level in blood.