Invention Grant
US08367116B2 Buoyant polymer particles for delivery of therapeutic agents to the central nervous system
有权
用于将治疗剂递送至中枢神经系统的浮力聚合物颗粒
- Patent Title: Buoyant polymer particles for delivery of therapeutic agents to the central nervous system
- Patent Title (中): 用于将治疗剂递送至中枢神经系统的浮力聚合物颗粒
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Application No.: US13051331Application Date: 2011-03-18
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Publication No.: US08367116B2Publication Date: 2013-02-05
- Inventor: Daniel Pratt , Samuel S. Macausland , Keith Baker
- Applicant: Daniel Pratt , Samuel S. Macausland , Keith Baker
- Applicant Address: US MA Amesbury
- Assignee: Seacoast Neuroscience, Inc.
- Current Assignee: Seacoast Neuroscience, Inc.
- Current Assignee Address: US MA Amesbury
- Agent Richard Aron Osman; Isaac Rutenberg
- Main IPC: A61K9/00
- IPC: A61K9/00 ; A61K9/10 ; A61K9/14 ; A61K31/13 ; A61K31/131 ; A61K31/14 ; A61K31/56 ; A61K31/59
Abstract:
The invention provides compositions and methods for treating a subject who has suffered from a central nervous system disorder. More particularly, the invention provides sustained polymeric drug delivery systems having a polymer particle, a therapeutic agent, and a buoyancy agent for direct delivery of therapeutic agents into the central nervous system.
Public/Granted literature
- US20110176994A1 Buoyant Polymer Particles for Delivery of Therapeutic Agents to the Central Nervous System Public/Granted day:2011-07-21
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