tropal-O Suspension 200 ml is a combination of two medicines: Sucralfate and Oxetacaine. Sucralfate is a gastrointestinal protectant that works by forming a protective barrier or coat over the ulcer so that digestive enzymes, acid and bile salts cannot further irritate the lining of the stomach duodenum. This protects the ulcer from the acid of the stomach, allowing it to heal. Besides this, Oxetacaine is a local anaesthetic that exerts a numbing effect, thereby providing relief from pain due to ulcers or acidic injury in the stomach.                                                                              It is better to take  an hour before a meal or without a meal for its best results. Your doctor will advise you on how often you take  based on your medical condition.                                                                                                                Side effects :