Application of tanshinone IIA or pharmaceutically acceptable salt thereof in improving exercise tolerance of pulmonary vascular disease patients

A vascular disease, tanshinone technology, applied in the new application field of tanshinone IIA, can solve the problems of limited activity, decreased activity tolerance, limited curative effect, etc., and achieves the effect of low price and improved activity tolerance
CN102961383AInactive Publication Date: 2013-03-13THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT) +1
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Patent Information

Authority / Receiving Office
CN Ā· China
Patent Type
Applications(China)
Current Assignee / Owner
THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT)
Publication Date
2013-03-13
Estimated Expiration
Not applicable Ā· inactive patent

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Abstract

The invention discloses application of tanshinone IIA or a pharmaceutically acceptable salt thereof in preparing a medicament for improving the exercise tolerance of pulmonary vascular disease patients. The tanshinone IIA or the pharmaceutically acceptable salt thereof can be used for preparing the medicament for improving the exercise tolerance of the pulmonary vascular disease patients; the tanshinone IIA or the pharmaceutically acceptable salts thereof can be combined with common medicaments for treating the pulmonary vascular diseases clinically at present; and the tanshinone IIA or the pharmaceutically acceptable salt thereof is safe and effective and low in price, and has bright market prospect.
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Description

technical field

[0001] The present invention relates to a new application of tanshinone IIA, in particular to the application of tanshinone IIA or a pharmaceutically acceptable salt thereof in improving activity tolerance of patients with pulmonary vascular diseases. Background technique

[0002] Salvia miltiorrhiza is the dry root and rhizome of Radix Salvia Miltiorrhiza bge., a plant of the Labiatae family. It was first recorded in "Shen Nong's Materia Medica". It is bitter in taste and slightly cold in nature. It is the top grade, Guixin and Liver classics, all of which have been recorded in successive dynasties of herbal medicine.

[0003] Tanshinone ā…” A is an effective monomer extracted from the traditional Chinese medicine Danshen, and its molecular formula is C 19 h 18 o 3 At present, it is mainly used clinically in the treatment of cardiovascular diseases, and has the functions of anti-atherosclerosis, inhibition of left ventricular hypertrophy, and anti-arrhythmi...

Claims

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