思密达为胃黏膜保护剂，通常用作胃与十二指肠炎症及溃疡的辅助药物。思密达还可用于口腔溃疡的治疗，这是因为思密达能与口腔内黏液腺分泌的黏蛋白相结合，在溃疡面形成保护层，可防止细菌、病毒和其它刺激因素直接与创面接触，从而使创面迅速修复，达到治愈目的。使用前，先 Smectite is a protective agent for gastric mucosa and is commonly used as an adjuvant drug for inflammation of the stomach and duodenum and ulcers. Smectite can also be used for the treatment of oral ulcers, which is because Smecta and mucus gland secretion of mucus in the mouth combined to form a protective layer on the ulcer surface, to prevent bacteria, viruses and other stimuli directly contact with the wound, So that the wound quickly repaired, to achieve the purpose of cure. Before use, first