Compound Chinese gall ulcer pellicle and preparation method thereof

Abstract

The invention relates to a compound Chinese gall ulcer pellicle and a preparation method thereof, relating to the field of treatment medicines of oral ulcers. The compound Chinese gall ulcer pellicle comprises the following raw materials in parts by weight: 45-55 parts of pellicle-forming materials, 6-8 parts of glycerol, 9-12 parts of Chinese gall freeze-dried powder, 2-3 parts of borneols and 2-3 parts of calculus bovis factitious. The Chinese gall slow-release ulcer pellicle combines the traditional Chinese medicine Chinese gall with a novel clinical formulation-slow-release formulation, solves the problem of medicines for oral cavities and enables the traditional Chinese medicine to have new clinical application; proved by animal tests and clinical tests, the effective components of the Chinese gall have good treatment effect on oral cavity ulcer; the compound Chinese gall slow-release ulcer pellicle prepared by the Chinese gall has convenient use and can keep partial medicine concentration; the components of the compound Chinese gall slow-release ulcer pellicle can fast adhere to an ulcer surface when meeting spittle; a support can slowly release the medicines; in addition, a problem that the medicines for the oral cavities are easy to wash away by the spittle and has short action time is solved.

Description

technical field The invention relates to a medicine for treating oral ulcer, in particular to a compound gallica ulcer medicinal film and a preparation method thereof. Background technique Oral mucosal ulceration is a common clinical symptom in the Department of Stomatology, and it is the clinical manifestation of systemic or local diseases in the oral cavity. The most common diseases that cause oral mucosal ulceration are recurrent oral ulceration, lichen planus, etc. One of the main clinical manifestations of hand, foot and mouth disease, which has become popular in recent years, is herpetic oral mucosal ulceration. The prevalence rate of recurrent oral ulcer in the population is about 25%. Because its etiology and pathogenesis are unknown, and systemic medication has side effects, the treatment is mostly based on topical medication aimed at its symptoms. At present, the drugs commonly used in local treatment of oral ulcers include antibiotics (doxycycline, tetracycline...

AI Technical Summary

Problems solved by technology

The traditional Chinese medicine Galla chinensis is used as the main ingredient, supplemented with other drugs to make sustained-release preparations for the treatment of oral ulcers, which has not been reported yet

Images