Invention Grant
- Patent Title: Injectable long-acting naltrexone microparticle compositions
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Application No.: US16653707Application Date: 2019-10-15
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Publication No.: US11000479B2Publication Date: 2021-05-11
- Inventor: Gwangheum Yoon , Bong Kwan Soh , Andrew David Otte , Kinam Park
- Applicant: Chong Kun Dang Pharmaceutical Corp. , Purdue Research Foundation
- Applicant Address: KR Seoul; US IN West Lafayette
- Assignee: Chong Kun Dang Pharmaceutical Corp.,Purdue Research Foundation
- Current Assignee: Chong Kun Dang Pharmaceutical Corp.,Purdue Research Foundation
- Current Assignee Address: KR Seoul; US IN West Lafayette
- Agency: Fish & Richardson P.C.
- Main IPC: A61K9/16
- IPC: A61K9/16 ; A61K9/00 ; A61K31/485

Abstract:
The present disclosure relates to naltrexone sustained release microparticle delivery systems for the treatment of diseases ameliorated by naltrexone. The injectable microparticle delivery system includes naltrexone encapsulated in biodegradable microparticles administered in a pharmaceutically acceptable vehicle.
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