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Xylitol ear washing spray and preparation method thereof

A technology of xylitol and spray, applied in the field of medical devices, can solve the problems of high cost, poor effect, side effects and the like

Pending Publication Date: 2022-01-04
扬子江药业集团江苏紫龙药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the drug treatment of otitis media mainly includes antibacterial drugs and antiviral drugs, oral steroids, decongestant nasal drops and mucolytic drainage agents, etc. Although effective, the cost is high, the effect is poor, and there are side effects

Method used

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  • Xylitol ear washing spray and preparation method thereof
  • Xylitol ear washing spray and preparation method thereof
  • Xylitol ear washing spray and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0019] Recipe 1

[0020]

[0021] Specific operation: Measured by mass percentage, dissolve sodium chloride in purified water at room temperature to prepare 0.9% sodium chloride solution, weigh 5% xylitol and add it to the sodium chloride solution, stir to dissolve, and then add 0.1% glycerin , 0.02% benzalkonium chloride was added into the solution, stirred and dissolved, and finally sodium bicarbonate was added to adjust the pH value.

Embodiment example 2

[0023] Recipe 2

[0024]

[0025] This operation: measure by mass percentage, dissolve sodium chloride in purified water at room temperature to prepare 0.9% sodium chloride solution, weigh 10% xylitol and add it to the sodium chloride solution, stir to dissolve, and then add 0.4% Glycerin and 0.02% benzalkonium chloride were added into the solution, stirred and dissolved, and finally sodium bicarbonate was added to adjust the pH value.

Embodiment example 3

[0027] Recipe 3

[0028]

[0029] Specific operation: Measured by mass percentage, dissolve sodium chloride in purified water at room temperature to prepare 0.9% sodium chloride solution, weigh 15% xylitol and add it to the sodium chloride solution, stir to dissolve, and then add 0.5% glycerin , 0.02% benzalkonium chloride was added into the solution, stirred and dissolved, and finally sodium bicarbonate was added to adjust the pH value.

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PUM

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Abstract

The invention aims to develop an ear washing spray for cleaning earwax caused by serious auditory meatus, the main component is xylitol, and the ear washing spray has an antibacterial property, so that the ear washing spray has antibacterial and anti-inflammatory effects while removing dirt, the ear washing spray is simple in preparation method and stable in performance, can reduce stimulation to external auditory meatus, promote mucus in the auditory meatus to be discharged, and prevent bacterial infection. The ear washing spray is convenient to use and suitable for industrial production.

Description

[0001] 1. Technical field: the invention belongs to the field of medical devices, and in particular relates to an ear spray containing xylitol as a main component and its preparation. 2. Background technology [0002] Secretory otitis media is one of the common diseases in otology. It is a non-suppurative inflammatory disease of the middle ear mainly characterized by hearing loss and tympanic effusion. The main causes are Streptococcus pneumoniae, Staphylococcus aureus, and Haemophilus influenzae. Symptoms of inflammation induced by bacterial infection, such as hearing loss, mild earache, tinnitus, ear fullness and occlusion, and the sound of water can be heard when shaking the head. Otology specialist examination shows that the tympanic membrane is invaginated, amber or dark in color, air-liquid level or bubbles can also be seen, and the tympanic membrane activity decreases. [0003] The current drug treatment for otitis media mainly includes antibacterial drugs and antiviral...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/12A61K31/047A61K47/10A61P27/16A61P31/02
CPCA61K31/047A61K9/0046A61K9/12A61K47/10A61P27/16A61P31/02A61P29/00
Inventor 薛佳吴萍倪健
Owner 扬子江药业集团江苏紫龙药业有限公司