Invention Grant
- Patent Title: GHB pharmaceutical compositions comprising a floating interpenetrating polymer network forming system
-
Application No.: US16955389Application Date: 2018-12-18
-
Publication No.: US11666546B2Publication Date: 2023-06-06
- Inventor: Paras Rameshlal Jain , Sachin Vasant Chaudhari
- Applicant: Tris Pharma, Inc.
- Applicant Address: US NJ Monmouth Junction
- Assignee: TRIS PHARMA, INC
- Current Assignee: TRIS PHARMA, INC
- Current Assignee Address: US NJ Monmouth Junction
- Agency: Howson & Howson LLP
- Agent Cathy A. Kodroff
- International Application: PCT/US2018/066300 2018.12.18
- International Announcement: WO2019/126215A 2019.06.27
- Date entered country: 2020-06-18
- Main IPC: A61K31/19
- IPC: A61K31/19 ; A61K9/08 ; A61K9/00 ; A61K47/36
Abstract:
GHB drug delivery systems comprising a floating interpenetrating network (IPN) are provided. The pharmaceutical compositions contain at least one IPN forming system, at least GHB drug, and at least one gas generating agent, such that upon oral ingestion of the compositions, a floating IPN is formed in situ. These floating IPN provide extended release of the GHB drug entrapped therein for at least about 3 hours.
Public/Granted literature
- US20210069136A1 GHB PHARMACEUTICAL COMPOSITIONS COMPRISING A FLOATING INTERPENETRATING POLYMER NETWORK FORMING SYSTEM Public/Granted day:2021-03-11
Information query
