Matrine pellicle and its preparation process

Abstract

Disclosed is a matrine pellicle and its preparation process, wherein the pellicle comprises matrine as the active constituent, and added anti-oxidant and fill forming material. The matrine pellicle preparing process consists of, steeping the film forming material with water, dissolving by water-bath, dissolving the matrine with the mixed solution of water and ethanol, mixing with the aqueous solution of the film forming material, adding anti-oxidant simultaneously, mixing, removing air bubbles, coating into film and drying.

Description

technical field [0001] The invention relates to pharmaceutical preparations, in particular to a matrine film for treating women's vaginitis and a preparation method thereof. Background technique [0002] Non-specific vaginitis is a common and frequently-occurring disease in women, usually caused by vaginal mold, trichomonas, and bacterial infections, often presenting symptoms such as profuse leukorrhea, yellowish smell, itchy vulva, bitter mouth, and chest tightness. Bring great pain and inconvenience to patient. For vaginitis, both Chinese and Western medicine have some treatment methods, and Chinese medicine also has proven prescriptions for treatment. Among them, there are already "Baofukang Suppositories" and "Fuyankang Suppositories" on the market. Sometimes there is a foreign body feeling, the volume is large, and the use is greatly affected by environmental conditions, especially temperature and humidity. [0003] In recent years, the use of...

AI Technical Summary

Problems solved by technology

The efficacy of these agents is unknown, but the use of lotion is limited; effervescent tablets and gels contain more fillers and auxiliaries, and the production cost is higher

The gynecological film is a pharmaceutical dosage form that has been developed rapidly in research and application at home and abroad recently. However, so far, there is no product that makes matrine into a film.