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A technology of arrhythmia and slowness, applied in the direction of drug combination, pharmaceutical formula, plant raw materials, etc., can solve problems such as prone to discomfort symptoms, and achieve the effect of improving the average ventricular rate
Inactive Publication Date: 2018-09-28
SOUTHERN MEDICAL UNIVERSITY
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Problems solved by technology
Since the above-mentioned medicines are mainly warming and tonifying dryness medicines, for a considerable number of patients with Yin-deficiency syndrome, it is easy to produce discomfort symptoms.
Method used
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[0120] (1) Take Panax notoginseng, add 8 times the amount of 70% ethanol and extract under heat reflux for 3 times, each time for 1.5 hours, collect and combine the ethanol extract, filter, and the filtrate is decompressed to recover ethanol and concentrate to 60 °C with a relative density of 1.10 Extract, spare;
[0121] (2) Take the other raw materials except Panax notoginseng, add water and decoct 3 times, boil for 30 minutes after the first boiling, fry for 1 hour after the second boiling, and fry for 1.5 hours after the third boiling, combine Decoction, filter, and concentrate the filtrate under reduced pressure to an extract with a relative density of 1.25 at 80°C, set aside;
[0122] (3) Place the extracts prepared in steps (1) and (2) together in an oven, ba...
[0131] Prepare granules according to the method described in Example 1.
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Abstract
The invention relates to a drug for treating chronic arrhythmia. The drug is prepared from active ingredients and a pharmaceutically acceptable excipient, wherein the active ingredients include, by weight, 23-28% of herba epimedii, 9-11% of cortex cinnamomi, 18-22% of radix astragali, 14-17% of fructus schisandrae chinensis, 9-11% of rhizome of Rhodiola sachalinensis, 9-11% of radix notoginseng and 9-11% of pericarpium citri reticulatae. The drug can be prepared into common granules or capsules or tablets by using conventional methods. Through clinical verification, the drug for treating the chronic arrhythmia is remarkable in therapeutic effect, causes no adverse reactions and has no toxic and side effects.
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