Gingival bleeding, gastrointestinal haemorrhage, haemorrhoidal haemorrhage, peptic ulcer haemorrhage, oesophagitis, gastro-oesophageal reflux disease, colitis, caecitis, gastroduodenitis, aptyalism, proctitis, gastroenteritis, oesophageal pain, dysphagia, odynophagia, epigastric discomfort, aphthous stomatitis, cheilitis, glossodynia, gingivitis, lip ulceration, tongue ulceration, oral pain, toothache, sensitivity of teeth, oral hypoaesthesia, lip pain, coated tongue