The invention discloses a pharmaceutical preparation for treating vaginitis and a preparation method thereof. The medicine preparation is composed of ornidazole, sodium bicarbonate, citric acid, semi synthetic fatty acid glyceride and polysorbate 80. The effervescent suppository is a foaming agent added to ornidazole to induce effervescence when used, so as to accelerate the melting of the suppository and the release of the medicine. The invention has advantages of effervescent suppository, and the characteristics of drugs more easily melted and absorbed, and the effervescent suppository is solid preparation, more conducive to the nature of the lively and easy oxidation and reduction of drug storage, in clinical application, has positive significance.
【技术实现步骤摘要】
【技术保护点】
一种治疗阴道炎的药物制剂,其特征在于该药物制剂原料组成为: 奥硝唑 400~600重量份 碳酸氢钠 100~220重量份 一水柠檬酸 100~220重量份 半合成脂肪酸甘油酯 1100~1400重量份 聚山梨酯80 40~120重量份。
【技术特征摘要】
【专利技术属性】
技术研发人员:薛泉,党艳丽,于烨,
申请(专利权)人:北京乐维生物技术有限公司,
类型:发明
国别省市:11[中国|北京]
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