| abstract |
[PROBLEMS] To develop an agent capable of protecting an ulcer from attack by gastric acid and pepsin and simultaneously repairing the ulcer. By using hydrotalcites in which Zn is dissolved, or magnesium hydroxide or magnesium oxide in which Zn is dissolved as a novel anti-ulcer agent, gastric acid is neutralized over a long period of time, and pepsin is added. Inactivate and at the same time repair ulcers with easily released Zn ions. [Selection figure] None |