Double red blood circulating pills and their preparation

A technology of blood pills and saffron, applied in the directions of pill delivery, pharmaceutical formulations, cardiovascular system diseases, etc., can solve the problems of large dosage, difficulty swallowing, single dosage form, etc., to improve product quality, ensure drug demand, enrich Effects of drug varieties

Inactive Publication Date: 2004-12-08
毛友昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dosage of the capsule is large, and it is difficult to swallow, especially for the elderly and infirm, and the dosage form is single. At the same time, its quality standard can be further improved. Compared with it, the micropill has the advantage of rapid onset of effect and convenient administration. , based on this, we use modern pharmaceutical technology to make necessary improvements to the dosage form of the product to form a new preparation, and at the same time improve the quality control standard to ensure the quality of product monitoring, improve drug efficacy, and benefit the people. legacy has great significance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: The nine medicines in the prescription are tested and qualified respectively for use; 2 hours for the first time, 1.5 hours for the second time, and 1 hour for the third time, combine the decoctions, filter, and concentrate the filtrate into a thick paste; grind the three flavors of Chuanxiong, Angelica, and Rhodiola into coarse powder, and extract with 70% ethanol under reflux 3 times, 2 hours for the first time, 1.5 hours for the second time, and 1 hour for the third time, combine the extracts, recover ethanol, concentrate into a thick paste; combine the above thick paste, mix with the above fine powder and appropriate amount of auxiliary materials, and prepare Pills, dried, ready to use.

Embodiment 2

[0036] Example 2: The nine medicines in the prescription are tested and qualified respectively for use; 2 hours for the first time, 1.5 hours for the second time, and 1 hour for the third time, combine the decoction, filter, and set aside the filtrate for later use; Chuanxiong, Angelica, and Rhodiola rosea are crushed into coarse powder, and refluxed with 70% ethanol for 3 times. 2 hours for the first time, 1.5 hours for the second time, and 1 hour for the third time, combine the extracts, recover the ethanol for later use; combine the above filtrate and extracts, concentrate to a relative density of 1.08-1.10 (55-60°C), and spray Dried to make a dry paste powder, mixed with the above fine powder and appropriate amount of auxiliary materials, made into pellets, and dried to obtain.

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Abstract

A Chinese medicine 'Shuanghong Huoxue pill' for the recovery stage of apoplexy and cerebral infarction and treating coronary heart disease and angina pectoris is an improvement to existing relative medicine in the form of capsule. Its preparing process is also disclosed. Its advantages are high curative effect, high release speed and high biologic utilization rate.

Description

technical field [0001] The invention relates to the technical field of preparation technology of Chinese patent medicine pills, in particular to Shuanghong Huoxue pills and a preparation method thereof. Background technique [0002] Pills are a traditional form of traditional Chinese medicine. Due to the rapid development of modern science and technology, pharmaceutical machinery and equipment are constantly being updated, the advent of new pill making machines, and the wide application of new excipients have brought new life to the ancient form of traditional Chinese medicine pills. It has changed people's traditional prejudice against traditional Chinese medicine pills as "black, big and thick", and made the pills produced have the characteristics of fast drug release, high bioavailability, small irritation, accurate dosage, easy to take and carry. Convenience, beautiful appearance and other advantages; According to the relevant drug laws and...

Claims

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Application Information

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IPC IPC(8): A61K9/20A61K9/36A61K47/38A61P9/10
Inventor 毛友昌毛小敏
Owner 毛友昌
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