| abstract |
The application provides a preparation that can prevent and treat Helicobacter pylori in the oral cavity and stomach. The Helicobacter pylori preparation adopts lactoferrin and polylysine to be compatible, and the dosage form used is spray. It improves the killing effect on Helicobacter pylori, and at the same time, the spray formulation can kill Helicobacter pylori in the oral cavity, while swallowing and drinking water, etc., can make the preparation reach the stomach, which can assist in killing Helicobacter pylori in the stomach. |