| 摘要 |
Provided is a positioning, quick-release bioadhesion agent that relates to a medical instrument for preventing and/or treating diabetes, obesity, alcohol poisoning, and stomach and intestine mucous membrane inflammation and/or ulcer. Regarding the positioning quick-release bioadhesion agent, bio-compatible bioadhesion material is prepared into particles, a quick-release disintegrating agent is applied to the exterior thereof, and an enteric coating or a gastric coating is applied upon tabletting; or an enteric coating or a gastric coating is applied to the particles, or the particles are filled into an enteric soluble capsule or a gastric soluble capsule; or additive agents such as the bioadhesion material and the quick-release disintegrating agent, are directly tabletted and applied with an enteric coating or a gastric coating; upon administration, the agent positions, releases, and rapidly adheres to and covers the mucus membrane of duodenum, upper jejunum, and/or stomach, so as to reduce the absorption by the duodenum, upper jejunum, and/or stomach. The positioning, quick-release bioadhesion agent is administered orally, and is easy to carry, store, and use. Doctor visits, operations, endoscopies are avoided, thereby causing no pain. User compliance is enhanced, and operation complexity is reduced. |
