Suspensoid powder injection of amoxicillin sodium sulbactam sodium medicine composition and novel application thereof

Abstract

The invention relates to suspensoid powder injection of an amoxicillin sodium sulbactam sodium medicine composition and a preparation method thereof. The suspensoid powder injection contains Tween 80, cholesterol, deoxysodium cholate, a freeze-drying support agent and active components. The invention also relates to a novel application of the suspensoid powder injection in preparing a medicine treating prostatitis further.

Description

technical field The invention relates to a new dosage form and new use of amoxicillin sodium sulbactam sodium, in particular to amoxicillin sodium sulbactam sodium pharmaceutical composition suspension powder injection and a preparation method thereof. Background technique Prostatitis is a frequently-occurring and common disease of the male urinary system. Among them, chronic prostatitis is regarded as a clinical disease characterized by symptoms such as abnormal urination formed under the action of infection or non-infectious factors. Since the etiology of non-infectious prostatitis is not clear, it suggests that there are various factors that cause prostatitis, and the mechanism of action is complex. In recent years, people have noticed that physical and mental fatigue caused by stress load and long-term congestion of the prostate caused by specific work may directly participate in or affect the occurrence of prostatitis. There are also many studies that the lack of trac...

AI Technical Summary

Problems solved by technology

The combined preparation of amoxicillin sodium and sulbactam sodium of the present invention is made into powder injection by freeze-drying using emulsification suspension technology, which not only solves the problem of poor stability of amoxicillin sodium and sulbactam sodium, but also greatly enhances the It is for the treatment of prostatitis, has thus completed the present invention

The object of the present invention is to provide a stable amoxicillin sodium sulbactam sodium powder injection, specifically, through the combination of a certain content of Tween 80, cholesterol, sodium deoxycholate, lyophilized support agent and active ingredients , the amoxicillin sodium sulbactam sodium suspension powder of the present invention is prepared by emulsification suspension technology, which not only solves the problem of its poor stability, but also obtains satisfactory therapeutic effects

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