WO2011050107A3 - Compositions and methods for delivery of therapeutic agents to the cns - Google Patents
Compositions and methods for delivery of therapeutic agents to the cns Download PDFInfo
- Publication number
- WO2011050107A3 WO2011050107A3 PCT/US2010/053439 US2010053439W WO2011050107A3 WO 2011050107 A3 WO2011050107 A3 WO 2011050107A3 US 2010053439 W US2010053439 W US 2010053439W WO 2011050107 A3 WO2011050107 A3 WO 2011050107A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cns
- therapeutic agents
- delivery
- compositions
- human
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
- A61L27/24—Collagen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/34—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/56—Porous materials, e.g. foams or sponges
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Dermatology (AREA)
- Public Health (AREA)
- Dispersion Chemistry (AREA)
- Biophysics (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The present invention provides compositions and methods for sustained delivery of therapeutic agents to the CNS, using a novel implant material composed of fibrillar collagen coated with human laminin, allowing increased implant biocompatibility to sustain more efficient delivery of therapeutic agents to the CNS, which is an improvement in the field of sustained delivery of therapeutic agents to the CNS. This composition can be implanted in the CNS where needed and will persist for long times with minimal tissue reaction. The compositions are fibrillar collagen porous matrices coated with human laminin, to treat resection cavities of CNS tumors, which can be used to provide a sustained release delivery vehicle for therapeutic agents including chemotherapeutic drugs or tumor-targeting human cells from cultures, such as human neural progenitor cells.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25311109P | 2009-10-20 | 2009-10-20 | |
US61/253,111 | 2009-10-20 | ||
US30640510P | 2010-02-19 | 2010-02-19 | |
US61/306,405 | 2010-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011050107A2 WO2011050107A2 (en) | 2011-04-28 |
WO2011050107A3 true WO2011050107A3 (en) | 2012-05-10 |
Family
ID=43900948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/053439 WO2011050107A2 (en) | 2009-10-20 | 2010-10-20 | Compositions and methods for delivery of therapeutic agents to the cns |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2011050107A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170304006A1 (en) * | 2014-12-01 | 2017-10-26 | Brainlab Ag | Method for Determining the Structure of a Medical Implant for Replacing Removed Tissue |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020082698A1 (en) * | 2000-09-18 | 2002-06-27 | Parenteau Nancy L. | Method for treating a patient using a cultured connective tissue construct |
US20090069903A1 (en) * | 2007-07-03 | 2009-03-12 | Histogenics Corporation | Method For Improvement Of Differentiation Of Mesenchymal Stem Cells Using A Double-Structured Tissue Implant |
US20090142409A1 (en) * | 2007-05-10 | 2009-06-04 | Firestone Leigh H | Extracellular Matrix Compositions for Tissue Regeneration |
-
2010
- 2010-10-20 WO PCT/US2010/053439 patent/WO2011050107A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020082698A1 (en) * | 2000-09-18 | 2002-06-27 | Parenteau Nancy L. | Method for treating a patient using a cultured connective tissue construct |
US20090142409A1 (en) * | 2007-05-10 | 2009-06-04 | Firestone Leigh H | Extracellular Matrix Compositions for Tissue Regeneration |
US20090069903A1 (en) * | 2007-07-03 | 2009-03-12 | Histogenics Corporation | Method For Improvement Of Differentiation Of Mesenchymal Stem Cells Using A Double-Structured Tissue Implant |
Also Published As
Publication number | Publication date |
---|---|
WO2011050107A2 (en) | 2011-04-28 |
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