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Povidone-iodine foamable composition

A technology of povidone-iodine and foaming agents, applied in the field of chemical medicine, can solve the problems of gynecological inflammation that cannot be completely cured, easy to destroy the acidic environment of the vagina, and aggravate the pain of patients, so as to speed up the treatment and repair, and comprehensively administer the drug. , definite curative effect

Inactive Publication Date: 2004-09-15
HAILAN BIOENG CHONGQING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of the above existing drugs, some have adverse reactions to patients
For example, the commonly used lotion to lavage the female vagina will easily destroy the acidic environment in the vagina and cause new gynecological inflammation; The infected parts of the folds of the system prevent gynecological inflammation from being completely cured
Among them, suppositories and effervescent tablets may also cause local ulcers in the mucous membranes, aggravating the suffering of patients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Made from ingredients in the following proportions by weight:

[0049] 1. Effective ingredients: povidone-iodine 4.0, borneol 1.0

[0050] 2. Film forming agent: pyrrolidone polymer 5.0

[0051]3. Emulsifier: fatty alcohol polyoxyethylene 7.0, sodium ether carboxylate 0.5

[0052] 4. Acidity regulator: sodium citrate 1.0

[0053] Preparation method: Take bactericide (medicinal ingredient), film-forming agent and distilled water to dissolve, stir and mix with emulsifier, adjust acidity to PH3.5-4.5, stir, filter, fill, seal and add gas.

Embodiment 2

[0055] 1. Effective ingredients: povidone-iodine 6.0, borneol 2.0

[0056] 2. Film forming agent: pyrrolidone polymer 8.0

[0057] 3. Emulsifier: fatty alcohol polyoxyethylene 5.0, sodium ether carboxylate 2.0

[0058] 4. Acidity regulator: sodium citrate 2.0

[0059] Its preparation method is with embodiment 1

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PUM

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Abstract

The present invention relates to a povidone iodine foam preparation for gynecological inflammation. It is a new medicine preparation made up by combining two medicines with four macromolecular compounds, and its composition contains (wt%) pharmacodynamic component povidone iodine 0.2-10, borneol 0.01-10, film-forming agent ketopyrrolidine polymer 0.5-10, emulfier fatty alcoholpolyoxyethylene ether 5-10, sodium ether carboxylate 0.5-10 and acidity regulating agent sodium citrate 0.1-2. The above-mentioned all the materials are stirred, filtered, filled, sealed and air entrained so as to obtain the invented product which can be applied on the inflammation position of patient, and can obtain the obvious therapeutic effect for killing bacteria, relieving inflammation, relieving itching and stopping pain.

Description

Technical field: [0001] The invention relates to the combination of two kinds of medicines and four kinds of macromolecular compounds, which are prepared according to a certain weight ratio to be an external medicine for treating gynecological inflammation. It belongs to the field of chemical medicine. technical background: [0002] Gynecological inflammation is a common and frequently-occurring disease, which has caused untold misery to female patients for a long time, seriously endangered women's health, brought shadow and trauma to their hearts, and even affected their normal life and work. [0003] Before the reform and opening up, due to people's poor economic conditions and extremely poor sanitary conditions, the incidence of gynecological inflammation was as high as 80% among women. After the reform and opening up, people's living standards have improved rapidly and sanitary conditions have been improved, but gynecological inflammation is still one of the main diseas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/00A61K31/80A61P15/00A61P29/00
Inventor 陈炯
Owner HAILAN BIOENG CHONGQING
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