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Traditional Chinese medicine eye drops used for treating acute conjunctivitis and preparation method thereof

A technology for acute conjunctivitis and eye drops, applied in pharmaceutical formulations, medical preparations containing active ingredients, drug delivery, etc., can solve the problems of rough process, easy recurrence, red and itchy eyes, etc.

Active Publication Date: 2013-12-04
周至年青保制药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are very few eye drops of traditional Chinese medicine for external use, the curative effect is not ideal, and it cannot meet the clinical needs
[0003] Present prior art, Chinese patent discloses (publication number is: CN1943630A) " a kind of ophthalmic medicine and preparation method thereof of prevention and treatment of conjunctivitis and keratitis " prescription and technology, the inventor finds that through many years of research, use its The preparations made by the process have the following defects: unsatisfactory curative effect, low cure rate, and easy recurrence; relatively rough process, certain side effects: red and itchy eyes, poor stability, low content of active ingredients, etc.

Method used

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  • Traditional Chinese medicine eye drops used for treating acute conjunctivitis and preparation method thereof
  • Traditional Chinese medicine eye drops used for treating acute conjunctivitis and preparation method thereof
  • Traditional Chinese medicine eye drops used for treating acute conjunctivitis and preparation method thereof

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Embodiment 1

[0090] prescription:

[0091] Honeysuckle 100g, mulberry leaves 30g, wild chrysanthemum 30g.

[0092] The preparation method is:

[0093]For the above three flavors, take honeysuckle and add ethanol 100ml, soak for 24 hours according to the percolation method of appendix I0 of the Chinese Pharmacopoeia 2000 edition, carry out percolation with 10 times the amount of 75% ethanol, and the percolation speed is 1 ~ 3ml / min. kg, collect percolation The filtrate, the residual squeezed liquid and the percolation liquid are combined, let stand for 24 hours, filter, recover the ethanol under reduced pressure to 50°C and measure the relative density to 1.1, and set aside; decoct the dregs, mulberry leaves, and wild chrysanthemum twice with water, Add 10 times the amount of water for the first time, decoct for 30 minutes, collect 60-100ml of distillate, add 8 times the amount of water for the second time, decoct for 30 minutes, combine the two decoctions, filter, concentrate to 25°C and ...

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Abstract

The invention discloses a traditional Chinese medicine eye drops used for treating acute conjunctivitis and a preparation method thereof. The traditional Chinese medicine eye drops are processed and prepared from honeysuckle flower, mulberry leaf and wild chrysanthemum flower in certain proportion, have the effects of clearing away heat and toxic materials, eliminating red and reducing swelling and are applicable to treatment of the acute conjunctivitis. Compared with the prior art, the traditional Chinese medicine eye drops have the advantages that a process is advanced, a clinical pharmacodynamic experiment effect is more remarkable, biological availability is high and no toxic or side effect is produced.

Description

technical field [0001] The invention relates to a traditional Chinese medicine eye drop for acute conjunctivitis and a preparation method thereof, belonging to the technical field of traditional Chinese medicine pharmacy. technical background [0002] Acute conjunctivitis is a common and frequently-occurring disease in ophthalmology. Its main features are acute onset, fast onset, conjunctival hyperemia and mucopurulent discharge, itching, foreign body sensation, and burning sensation in the eyes. The disease occurs mainly in spring and autumn, and the causes are mostly caused by bacterial or viral infections. At present, drug treatment is mainly western medicine treatment and traditional Chinese medicine treatment; western medicine treatment is mainly based on chloramphenicol, rifampicin, ciprofloxacin and other drugs, the side effects of these drugs are more common, and some have serious adverse reactions, the body is prone to produce Tolerance is bad for people's health. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/605A61K9/08A61P27/02
Inventor 郭文全张春礼王海珍
Owner 周至年青保制药有限公司
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