Prevention and treatment of secondary infections following viral infection

A technology for secondary infection and viral infection, applied in the direction of antiviral agents, anti-infective drugs, medical preparations containing active ingredients, etc., can solve problems such as hearing damage

Inactive Publication Date: 2010-12-08
NESTEC SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is a potentially dangerous condition that can lead to permanent hearing damage if not treated

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Examples of infant formula compositions of the present invention are shown below. The compositions are given by way of illustration only.

[0053] nutrients

[0054] Mn(μg)

[0055] 3’sialyllactose (mg)

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PUM

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Abstract

This invention relates to a synthetic nutritional composition suitable for use in the prevention of secondary infections following a viral infection characterised by neuraminidase activitycomprising a sialylated oligosaccharide and N-acetyl-lactosamine and / or an oligosaccharide containing N-acetyl-lactosamineThe invention further extends to the use of such a composition in the prevention of secondary infections such as otitis media.

Description

field of invention [0001] The present invention relates to the prevention and treatment of secondary infections following viral infection, especially in infants and young children. Background of the invention [0002] Respiratory tract infections are very common, especially in infants and young children. For example, during the first year of life, babies typically experience 3 to 6 such infections. Such infections are usually caused by bacteria and often follow viral infections, such as the flu. Examples of bacterial infections of the respiratory tract include pneumonia, sinusitis, and otitis media. [0003] Frequent respiratory infections are often accompanied by acute otitis media. This is a middle ear infection in which the Eustachian tube, which connects the middle ear cavity to the outside environment through the mouth, becomes inflamed and then plugs invading bacteria in the middle ear. The middle ear cavity also becomes inflamed and fluid accumulates, causing pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/35A61K31/702A61K31/726C07D309/10C07D309/14A61P31/00A61P31/04
CPCA61K31/702A61K31/351A61K31/726A61K31/7016A23L33/40A23L33/135A23L33/21A61P31/00A61P31/04A61P31/12A61P31/16A61K2300/00
Inventor M-C·菲绍N·斯普伦格
Owner NESTEC SA
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