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Published on: May 9, 2019
[Preparation study of total lactone of Ginkgo controlled release pellet]
1Guangdong Food and Drug Vocational College, Guangzhou 510520, China. zhangjh@gdyzy.edu.cn
Objective:
To study the preparation technique of total lactone of Ginkgo controlled release pellet.
Methods:
Aquacoat as controlled release material, DBS as plasticizer, HPMC as diffusion promoter, the best manufacture technique was got according to the factors affecting the release of the pellet.
Results:
The controlled release pellet had good release rate and achieved the aim of controlling release.
Conclusion:
The technique could be used for industrialization production.
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