Compound hypotensive tablet and preparation method thereof

A kind of technology of triamterene and reserpine, applied in the field of medicine
CN104644641AActive Publication Date: 2015-05-27CHINA RESOURCES DOUBLE CRANE PHARMA COMPANY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA RESOURCES DOUBLE CRANE PHARMA COMPANY
Publication Date
2015-05-27

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Abstract

The invention relates to a compound hypotensive tablet and a preparation method thereof. Particularly, the invention relates to a pharmaceutical composition. The pharmaceutical composition comprises the following raw materials in parts by weight: 0.1 part of reserpine, 10-15 parts of hydrochlorothiazide, 10-15 parts of triamterene and 10-15 parts of dihydralazine sulfate. The invention further relates to a method for preparing the pharmaceutical composition. Furthermore, the invention further relates to a method for stabilizing the pharmaceutical composition in a tablet form. The method comprises a step of adding saccharides and starch additives to the pharmaceutical composition. The pharmaceutical composition comprises the reserpine, the hydrochlorothiazide, the triamterene and the dihydralazine sulfate. The compound hypotensive tablet is generally called Beijing hypotensive No.0 or No.0 in the field, is an excellent hypotensive drug which is accurate in curative effect, low in bad reaction and low in price, and has excellent pharmaceutical properties.
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Description

technical field

[0001] The invention belongs to the technical field of medicine, and relates to a kind of antihypertensive drug with excellent biological properties, in particular to a compound antihypertensive drug composition with excellent biological properties, more particularly to a kind of antihypertensive drug with excellent biological properties Antihypertensive drug composition comprising reserpine, triamterene and the like. The invention also relates to a process for the preparation of the composition. Background technique

[0002] Since the 1980s, as a compound antihypertensive drug with definite curative effect, low side effects and low price, compound reserpine and triamterene tablets (used name: Beijing Jiangya No. 0, trademark: No. 0), It has been used clinically for more than 30 years, and it is still a star product of antihypertensive drugs.

[0003] Compound Reserpine and Triamterene Tablets have been included in the second supplement of the 2010 edition ...

Claims

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