EP0527810A4 - Methods and compositions for reversibly permeabilizing the blood brain barrier - Google Patents
Methods and compositions for reversibly permeabilizing the blood brain barrierInfo
- Publication number
- EP0527810A4 EP0527810A4 EP19910908404 EP91908404A EP0527810A4 EP 0527810 A4 EP0527810 A4 EP 0527810A4 EP 19910908404 EP19910908404 EP 19910908404 EP 91908404 A EP91908404 A EP 91908404A EP 0527810 A4 EP0527810 A4 EP 0527810A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- compositions
- methods
- brain barrier
- blood brain
- permeabilizing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
- A61K35/741—Probiotics
- A61K35/742—Spore-forming bacteria, e.g. Bacillus coagulans, Bacillus subtilis, clostridium or Lactobacillus sporogenes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
- A61K35/741—Probiotics
- A61K35/744—Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5063—Compounds of unknown constitution, e.g. material from plants or animals
- A61K9/5068—Cell membranes or bacterial membranes enclosing drugs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Botany (AREA)
- Biophysics (AREA)
- Virology (AREA)
- Cell Biology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50931990A | 1990-04-13 | 1990-04-13 | |
US51555290A | 1990-04-27 | 1990-04-27 | |
US515552 | 1990-04-27 | ||
CA002081838A CA2081838A1 (en) | 1990-04-13 | 1992-10-30 | Methods and compositions for reversibly permeabilizing the blood brain barrier |
US509319 | 1995-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0527810A1 EP0527810A1 (en) | 1993-02-24 |
EP0527810A4 true EP0527810A4 (en) | 1993-06-16 |
Family
ID=27169231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910908404 Withdrawn EP0527810A4 (en) | 1990-04-13 | 1991-04-12 | Methods and compositions for reversibly permeabilizing the blood brain barrier |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0527810A4 (en) |
CA (2) | CA2080376A1 (en) |
WO (1) | WO1991016064A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69529054T2 (en) * | 1994-02-28 | 2003-08-21 | Nanopharm Ag | SYSTEM FOR TARGETED ACTIVE SUBSTANCE, METHOD FOR THE PRODUCTION AND USE THEREOF |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4866042A (en) * | 1987-11-18 | 1989-09-12 | Neuwelt Edward A | Method for the delivery of genetic material across the blood brain barrier |
-
1991
- 1991-04-12 EP EP19910908404 patent/EP0527810A4/en not_active Withdrawn
- 1991-04-12 WO PCT/US1991/002533 patent/WO1991016064A1/en not_active Application Discontinuation
- 1991-04-12 CA CA002080376A patent/CA2080376A1/en not_active Abandoned
-
1992
- 1992-10-30 CA CA002081838A patent/CA2081838A1/en not_active Abandoned
Non-Patent Citations (2)
Title |
---|
See also references of WO9116064A1 * |
THE JOURNAL OF INFECTIOUS DISEASES vol. 151, no. 5, May 1985, CHICAGO, ILL, US pages 859 - 868 E. TUOMANEN ET AL. 'THE INDUCTION OF MENINGEAL INFLAMMATION BY COMPONENTS OF THE PNEUMOCOCCAL CELL WALL.' * |
Also Published As
Publication number | Publication date |
---|---|
EP0527810A1 (en) | 1993-02-24 |
CA2080376A1 (en) | 1991-10-14 |
CA2081838A1 (en) | 1994-05-01 |
WO1991016064A1 (en) | 1991-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19921012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
RHK1 | Main classification (correction) |
Ipc: A61K 35/74 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19930427 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
17Q | First examination report despatched |
Effective date: 19950427 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19950908 |