• Allergic reaction causing swelling of the eyes, lips or tongue* • Yeast infection around the anus or genitals • Damage to red blood cells (haemolytic anaemia) • Inflammation of the tongue • Difficulty in swallowing • Inflammation of the intestine • Inflammation or ulceration of the gullet • Inflammation of the skin causing flakiness • Worsening of the immune system disease known as systemic lupus erythematosus (SLE)