Injection of compound aminophylline for animal use, and preparation method

A technology for compound aminophylline and injection, which can be applied to medical preparations with non-active ingredients, medical preparations containing active ingredients, and pharmaceutical formulas, etc. The effect of expanding the antibacterial spectrum
CN1872069AInactive Publication Date: 2006-12-06TIANJIN SHENGJI GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TIANJIN SHENGJI GRP CO LTD
Publication Date
2006-12-06
Estimated Expiration
Not applicable · inactive patent
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Abstract

A veterinary compound injection of euphyllin for treating asthma, pneumonia, infectious pleural pneumonia, bronchial pneumonia, atrophic rhinitis, etc of pig is prepared through dissolving sodium houttuyfonate in hot water at 60-90 deg.C, dissolving euphyllin and ethyldiamine in hot water at 60-90 deg.C, mixing them together, adding phenylmethanol, stirring, and adding the water for injection.
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Description

technical field

[0001] The invention relates to a chemical drug composition and a preparation method, in particular to a compound aminophylline injection and a preparation method thereof. Background technique

[0002] Porcine respiratory disease is one of the most common diseases in pig herds, which seriously restricts the development of pig industry. For decades, ofloxacin has been listed as the first-choice drug for the treatment of porcine respiratory diseases. Due to long-term and repeated use of antibiotics, the body develops tolerance to the drug, which reduces the curative effect. Contents of the invention

[0003] The object of the present invention is to overcome above-mentioned shortcoming, improve curative effect, provide a kind of veterinary compound aminophylline injection that avoids body toleration.

[0004] A kind of veterinary compound aminophylline injection of the present invention is made by following method:

[0005] (1) Take 20-50 parts by weight of...

Claims

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