Development of paster for treating mouth ulcer

Abstract

The invention discloses a plaster for treating ulcerative stomatitis, which is prepared from raw materials of Asiatic toddalia root, dragon's blood resin, bee glue liquid and baras camphor. The invention also relates to the process for preparing the plaster.

Description

Technical field [0001] The present invention relates to the application of a compound pharmaceutical preparation made of dragon's palm blood, dragon's blood, propolis and borneol in the field of medicine. Background technique [0002] Oral ulcer refers to the localized ulcer damage of the oral mucosa. It is the most common disease in oral mucosal disease. It has a high incidence and is easy to relapse. The common cold, dyspepsia, mental stress, and depression can all cause this disease. The disease usually occurs in areas with poor keratosis of the oral mucosa, and its etiology has not yet been fully confirmed. It is believed to be related to microbial infections, mental and neurological factors, digestive system diseases, endocrine dysfunction, genetics, vitamin and trace element deficiency, etc. In recent years, the commonly used drugs for oral ulcers include anti-inflammatory drugs (metronidazole, tinidazole, etc.), corticosteroids (prednisone, dexamethasone, etc.), and topica...

AI Technical Summary

Problems solved by technology

In recent years, the drugs commonly used for oral ulcers include anti-inflammatory drugs (metronidazole, tinidazole, etc.), corticosteroids (prednisone, dexamethasone, etc.), local analgesics (dyclonine, tetracaine, etc.) etc.) and drugs to promote ulcer healing (vitamin E, cod liver oil, etc.), but because the etiology of this disease is complicated and the pathogenesis is unclear, although there are many treatment methods, so far, there is no specific treatment drug

[0003] The traditional drug delivery carriers for the treatment of oral ulcers are mostly common oral preparations (such as metronidazole tablets), the disadvantages of which are mainly large dosage, long course of treatment, often accompanied by adverse reactions, low local blood drug concentration, Poor bioavailability of drugs; or local spraying, washing, lozenges, and gargling disinfection drugs. The deficiency of these methods is that the particularity of the oral environment is not considered, and the drugs are easy to be lost and the maintenance time is not long, resulting in unsatisfactory drug efficacy. ;Gel agent (such as hydroxypropyl cellulose), the gel agent mostly achieves the purpose of treatment by forming an adhesive sealing film and covering the ulcer surface, so it needs to be applied to the affected area and wait for it to form a film, so it often contains ingredients such as ethanol , has a strong stimulating effect on the ulcer surface, and the medication is inconvenient

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