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PARTICULES INORGANIQUES A LIBERATION PROLONGEE A CHARGE RAPIDE EN SUBSTANCE MEDICAMENTEUSE
专利权人:
THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
发明人:
BHATTACHARYYA, SANJIB,DUCHEYNE, PAUL
申请号:
CA2989795
公开号:
CA2989795A1
申请日:
2016.05.13
申请国别(地区):
CA
年份:
2016
代理人:
摘要:
Disclosed herein are nanoparticles comprising an inorganic material having pores that can quickly absorb pharmaceutical moieties and then release such moieites in a controlled fashion for an extended period of time. The nanoparticles can be aggregated in order to form microaggregates that provide the same advantages of quick absorption and controlled release of pharmaceutical moieties. Quick absorption permits the preparation of drug-loaded nanoparticles and microaggregates essentially contemporaneously with the time of treatment, such as during a surgical process. Methods of preparing such nanoparticles and microaggregates are also provided, as are methods for administering a pharmaceutical moiety using the nanoparticles and microaggregates.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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