Local medicine preparation containing antiinfective medicine composition and its preparing method

Abstract

The present invention relates to local use medicine preparation containing antiinfective medicine composition, and features that the antiinfective medicine composition includes houttuynin or houttuynin sodium and chlorgenic acid in the weight ratio of 1 / 3 to 10 and is prepared into eye drop or eye gel. The present invention has the advantages of high antibacterial effect, high curative effect, local use, fast acting and use convenience.

Description

technical field [0001] The invention relates to a local medicinal preparation containing an anti-infection pharmaceutical composition and a preparation method thereof, which can be made into eye drops or ophthalmic gel, and belongs to the technical field of traditional Chinese medicine. Background technique [0002] Houttuyfotin, Molecular Formula C 12 h 22 o 2 , molecular weight 198.30, also known as decanoyl acetaldehyde, English name Houttuynin, has a variety of pharmacological activities, especially antibacterial and anti-inflammatory effects are the most reported. At present, the sodium sulfite adduct of houttuybene is commonly used clinically, called houttuybein sodium, molecular formula C 12 h 23 NaO 5 S, molecular weight 302.36, also known as sodium decanoyl acetaldehyde bisulfite, the English name is Sodium Houttuyfonate, Houttuyfonate sodium also has antibacterial and anti-inflammatory effects, and its physical and chemical properties are more stable. Houttuy...

AI Technical Summary

Problems solved by technology

Chlorogenic acid medicines mainly contain Chinese patent medicines such as honeysuckle and eucommia. Although these marketed medicines have certain curative effects, they are limited by the single ingredient itself, and their antibacterial and antiviral spectrum is not wide enough.