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nasal spray

A technology for nasal drops and nasal dryness is applied in the field of medicines without sympathomimetic drugs, and can solve the problems of short residence time of solution and insufficient degree of relief.

Active Publication Date: 2017-03-15
可利威玛瑟巴施有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Due to the short residence time of the solution, the solution has to be administered very frequently and the degree of relief is often insufficient when the disease is severe

Method used

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Embodiment 1

[0030]

Embodiment 2

[0032]

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Abstract

The present invention relates to a medicinal product without sympathomimetic agents, which has a beneficial effect on the nasal mucosa in cases of common cold, hay fever, dry nose and sympathomimetic drug dependence, and which is administered as a nasal spray, nasal wash or drops Supplied as a nasal dose.

Description

technical field [0001] The present invention relates to sympathomimetic-free medicinal products in the form of nasal sprays, nasal rinses or nasal drops for the treatment of common colds, hay fever or other rhinitis, dry nose and / or sympathomimetic dependence ( dependence) has a beneficial effect on the nasal mucosa. Background technique [0002] In the common cold (catarrhal rhinitis), hay fever, other rhinitides or dry nose, the nasal mucosa undergoes swelling. To date, treatment with topical sympathomimetic agents, usually in the form of nasal drops or nasal sprays, has been used to achieve a reduction in mucosal swelling. However, sympathomimetics have many undesirable side effects due to absorption and may cause palpitations and respiratory disturbances. Furthermore, they dry out the nasal mucosa and when administered chronically, permanent damage to the epithelium of the nasal mucosa may occur. This sympathomimetic drug dependence is called drug-induced rhinitis (Ap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/61A61K36/53A61K36/534A61K31/74A61K33/14A61P11/00
CPCA61K9/0043A61K9/08A61K31/74A61K33/14A61K36/53A61K36/534A61K36/61A61K47/38A61P11/00A61P11/02A61P29/00A61P37/08A61K2300/00A61K31/045A61K31/164
Inventor D.席尔迪特
Owner 可利威玛瑟巴施有限公司
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