Invention Grant
- Patent Title: Process for preparing solid lipid sustained release nanoparticles for delivery of vitamins
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Application No.: US14371338Application Date: 2013-01-09
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Publication No.: US09907758B2Publication Date: 2018-03-06
- Inventor: Indu Pal Kaur , Manoj Kumar Verma
- Applicant: Department of Biotechnology (DBT) , University Institute of Pharmaceutical Sciences
- Applicant Address: IN Punjab
- Assignee: PANJAB UNIVERSITY DEPARTMENT OF BIOTECHNOLOGY (DBT)
- Current Assignee: PANJAB UNIVERSITY DEPARTMENT OF BIOTECHNOLOGY (DBT)
- Current Assignee Address: IN Punjab
- Agency: Cooper & Dunham LLP
- Agent John P. White
- Priority: IN79/DEL/2012 20120109
- International Application: PCT/IB2013/050169 WO 20130109
- International Announcement: WO2013/105026 WO 20130718
- Main IPC: A61K9/14
- IPC: A61K9/14 ; A61K9/51 ; A61K9/00 ; A61K31/07 ; A61K31/122 ; A61K31/355 ; A61K31/592 ; A61K31/593 ; A61K31/203
Abstract:
The present invention relates to a simple and convenient process for preparing solid lipid sustained release nanoparticles for delivery of drugs/vitamins, preferably fat soluble vitamins and more specifically Vitamin D3 and retinoic acid (RA). The process involves microemulsion technique. The nanoparticles of Vitamin D3 and RA obtained by the process of the present invention have utility in treatment of diseases like tuberculosis. Use may be extended to other diseases like AMD, diabetic retinopathy, cancers, hyperpigmentation, acne, and osteoporosis.
Public/Granted literature
- US20140348938A1 PROCESS FOR PREPARING SOLID LIPID SUSTAINED RELEASE NANOPARTICLES FOR DELIVERY OF VITAMINS Public/Granted day:2014-11-27
Information query
