Fexofenadine hydrochloride dropping pill and its preparing method

A technology of fexofenadine hydrochloride and fixed-drip pills, which is applied in the direction of pill delivery, active ingredients of heterocyclic compounds, and drug combinations, etc., which can solve the problems of affecting the full effect of the drug, long tablet disintegration time, and low bioavailability and other issues, to achieve the effects of labor protection and environmental protection, long disintegration time, and high bioavailability

Inactive Publication Date: 2006-08-09
陈茜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the characteristics of the tablet preparation technology, the tablet has the disadvantages of long di...

Method used

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Embodiment Construction

[0020] The following examples further illustrate the present invention, but are not limited by the examples.

[0021] Example

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Abstract

The present invention discloses a medicine fexofenadine hydrochloride dripping pills preparation for effectively curing seasonal allergic rhinitis and chronic idiopathic urticaria and its preparation process. It is made up by using fexofenadine hydrochloride and matrix for making dripping pills.

Description

technical field [0001] The invention belongs to the technical field of pharmacy, in particular to a fexofenadine hydrochloride drop pill prepared from fexofenadine hydrochloride and a drop pill base. Background technique [0002] Anaphylaxis is also known as hypersensitivity or allergic reaction, and the incidence of allergic diseases has always been high. In recent years, due to changes in living habits and the environment, allergic diseases are increasing. There are nearly 100 million people with allergic rhinitis in my country, and about 20% of them have urticaria in varying degrees. Allergic rhinitis is divided into two levels: mild and moderate to severe. Moderate to severe cases interfere with the life of the patient, leading to a decrease in the quality of life, work efficiency, and academic performance, affecting sleep and entertainment, and the patient is very distressed. If it is not treated in time, it will cause sinusitis, otitis media, nasal polyps, bronchial...

Claims

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Application Information

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IPC IPC(8): A61K31/445A61K9/20A61P37/08
Inventor 陈茜滕慧丽
Owner 陈茜
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