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Multifunctional gynecologic contraceptive gel

A multi-functional, gynecological technology, applied in the direction of non-active ingredients of medical preparations, plant raw materials, diseases, etc., can solve problems such as irritation

Inactive Publication Date: 2017-06-06
郭东军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, iodine, as a bactericidal component, has a certain stimulating effect on human delicate epithelial mucous membranes.

Method used

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  • Multifunctional gynecologic contraceptive gel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0122] 1. Preparation of traditional Chinese medicine extract

[0123] By bellflower: ginseng: Scrophulariaceae: the weight ratio of dandelion is 1:0:0:0.3, take the decoction pieces of raw material medicine of Chinese medicine (for ease of comparison, the composition of the decoction pieces of raw medicine is listed in Table 1) as the fixed bed layer, in 15MPa, 45℃, and carbon dioxide weight space velocity 5hr -1 Under the conditions of carbon dioxide supercritical extraction for 5 hours, the carbon dioxide was separated from the extraction effluent to obtain condensate. The condensate was vacuum-dried at 60°C and the gauge pressure was -0.08MPa until constant weight, and crushed into 100-mesh sieve to obtain Powdered herbal extracts.

[0124] 2. Preparation of contraceptive gel

[0125] (1) Add 8 parts of carbomer 940 and 2 parts of aloe into 1000 parts of water, and dissolve at 70°C under stirring to obtain 70°C solution I;

[0126] (2) Add 20 parts of powdered tradition...

Embodiment 2

[0131] 1. Preparation of traditional Chinese medicine extract

[0132] According to bellflower: ginseng: Scrophulariaceae: the weight ratio of dandelion is 1:0:0.3:0, take the decoction pieces of raw material medicine of Chinese medicine (for ease of comparison, the composition of the decoction pieces of raw material medicine is listed in Table 1) as the fixed bed layer, in 15MPa, 45℃, and carbon dioxide weight space velocity 5hr -1Under the conditions of carbon dioxide supercritical extraction for 5 hours, the carbon dioxide was separated from the extraction effluent to obtain condensate. The condensate was vacuum-dried at 60°C and the gauge pressure was -0.08MPa until constant weight, and crushed into 100-mesh sieve to obtain Powdered herbal extracts.

[0133] 2. Preparation of contraceptive gel

[0134] (1) Add 8 parts of carbomer 940 and 2 parts of aloe into 1000 parts of water, and dissolve at 70°C under stirring to obtain 70°C solution I;

[0135] (2) Add 20 parts of ...

Embodiment 3

[0149] 1. Preparation of traditional Chinese medicine extract

[0150] According to bellflower: ginseng: scrophulariaceae: the weight ratio of dandelion is 1:0.2:0.1:0, take the decoction pieces of raw material medicine of Chinese medicine (for ease of comparison, the composition of the decoction pieces of raw material medicine is listed in Table 1) as the fixed bed layer, in 15MPa, 45℃, and carbon dioxide weight space velocity 5hr -1 Under the conditions of carbon dioxide supercritical extraction for 5 hours, the carbon dioxide was separated from the extraction effluent to obtain condensate. The condensate was vacuum-dried at 60°C and the gauge pressure was -0.08MPa until constant weight, and crushed into 100-mesh sieve to obtain Powdered herbal extracts.

[0151] 2. Preparation of contraceptive gel

[0152] (1) Add 8 parts of carbomer 940 and 2 parts of aloe into 1000 parts of water, and dissolve at 70°C under stirring to obtain 70°C solution I;

[0153] (2) Add 20 parts ...

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Abstract

The invention relates to a multifunctional gynecologic contraceptive gel. A problem that the active ingredient benzalkonium bromide in the traditional contraceptive gel has toxic and / or side effects in the prior art is mainly solved. The multifunctional gynecologic contraceptive gel contains the components in parts by weight: 15-25 parts of Chinese herb extracts and 700-1300 parts of medically acceptable auxiliary materials; the Chinese herb extracts comprise an extract I and an extract II; the extract I comprises platycodon extract; the extract II comprises at least one of a figwort root extract and a dandelion extract; the medically acceptable auxiliary materials comprise 5-10 parts of a gelatinizing agent; the gelatinizing agent comprises carbomer. The multifunctional gynecologic contraceptive gel provided by the invention can preferably solve the technical problem.

Description

technical field [0001] The invention relates to a gynecological multifunctional contraceptive gel, in particular to a gynecological multifunctional contraceptive gel which has both the effect of inactivating male sperm (referred to as inactivation) and the gynecological anti-inflammatory effect. Background technique [0002] In the 1990s, after years of research, researchers invented a new type of contraceptive drug, which is called "liquid condom" or "invisible condom". Contraceptive release gel, referred to as "contraceptive gel", the surface of this gel is not much different from contraceptive jelly, the appearance is semi-liquid, slightly thicker than jelly, the placement method is similar, but the contraceptive gel The inert matrix differs from jelly in that the inert matrix is ​​a gel, not a jelly. Gel is a new type of biomimetic technology preparation. When it is placed in the vagina, it will immediately disperse in the vagina and adhere closely to the vaginal mucosa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/808A61K36/346A61K9/06A61K47/32A61P15/18A61P15/00A61P29/00
Inventor 郭东军
Owner 郭东军
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