Semicarb is a powder of natural montmorillonite particles, which has an extremely strong fixing and inhibiting effect on viruses and bacteria in the digestive tract and the toxins and gases they produce, making them lose their pathogenic effect. It has the ability to cover the mucous membrane of the digestive tract and improve the mucous membrane barrier and the defense against attacking factors by combining with mucus glycoproteins and repairing them in both qualitative and quantitative terms. Montelukast, also known as Simethicone, does not enter the circulatory system and, together with the attack factors fixed, is expelled from the body with the digestive tract’s own peristalsis. This product does not affect X-ray examination, does not change the color of the stool, and does not change the normal intestinal peristalsis. It is mainly used in clinical practice for the treatment of acute diarrhea, but care should be taken to correct dehydration when treating acute diarrhea.