Acute bronchitis solution preparation for aerosol inhalation and preparation method of acute bronchitis solution preparation

A technology of nebulized inhalation and preparation, applied in the field of pharmacy, which can solve the problems of slow onset of action, large toxic and side effects, and large dosage, and achieve the effects of improving safety, reducing dosage, and changing the route of administration
CN106974898AActive Publication Date: 2017-07-25BEIJING INCREASEPHARM CORP LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING INCREASEPHARM CORP LTD
Publication Date
2017-07-25

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Abstract

The invention relates to an acute bronchitis solution preparation for aerosol inhalation, belonging to the field of pharmaceutics. The acute bronchitis solution preparation for aerosol inhalation comprises (1) acute bronchitis active ingredients, (2) an isotonic agent and a solvent, and also can comprise a buffer solution. The solution preparation prepared by adopting a method provided by the invention makes up the blank of the domestic market at present, and the problem that the preparation medicines specially used for inhalation treatment are not available is solved. The solution preparation prepared by adopting the method provided by the invention is specially designed for aerosol inhalation patients, and is matched with an atomizer for use, the use process is convenient and rapid, compared with acute bronchitis syrup, the acute bronchitis solution preparation has the advantages that the administration route is different, the using dosage is reduced, and the safety is improved.
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Description

technical field

[0001] The invention relates to a solution preparation for atomized inhalation of acute bronchitis and a preparation method thereof, belonging to the field of pharmacy. Background technique

[0002] Cough, sputum, wheezing, and inflammation are the common main symptoms of lower respiratory tract infection. Lower respiratory tract infection can be divided into acute and chronic. Acute infection is mainly acute trachea-bronchitis, which is inflammation of the bronchial mucosa caused by pathogens such as viruses or bacteria. It is a common and frequently-occurring disease, especially in children and the elderly. Secondary to upper respiratory tract infection, it is often an early manifestation of pneumonia, clinically characterized by cough with (or without) increased bronchial secretions. Chronic bronchitis is a common disease of the elderly. Its main symptoms are long-term repeated coughing and sputum accompanied by wheezing. In acute respiratory infection, t...

Claims

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