EP1809245A4 - Therapeutic liposomes - Google Patents

Therapeutic liposomes

Info

Publication number: EP1809245A4
Authority: EP; European Patent Office
Prior art keywords: therapeutic liposomes; liposomes; therapeutic
Prior art date: 2003-09-09
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP04817762A

Other languages

German (de)

French (fr)

Other versions

EP1809245A2 (en

Inventor

Gerard Jensen

Ning Hu

Danny Petrasek

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Gilead Sciences Inc

Original Assignee

Gilead Sciences Inc

Priority date (The priority date 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 date listed.)

2003-09-09

Filing date

2004-09-09

Publication date

2011-12-14

2004-09-09 Application filed by Gilead Sciences Inc filed Critical Gilead Sciences Inc

2004-09-09 Priority claimed from PCT/US2004/029265 external-priority patent/WO2005053605A2/en

2007-07-25 Publication of EP1809245A2 publication Critical patent/EP1809245A2/en

2011-12-14 Publication of EP1809245A4 publication Critical patent/EP1809245A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Liposomes
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid, pantothenic acid
- A61K31/198—Alpha-aminoacids, e.g. alanine, edetic acids [EDTA]
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

EP04817762A 2003-09-09 2004-09-09 Therapeutic liposomes Withdrawn EP1809245A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US50181803P	2003-09-09	2003-09-09
US50181604P	2004-09-09	2004-09-09
PCT/US2004/029265 WO2005053605A2 (en)	2003-09-09	2004-09-09	Therapeutic liposomes

Publications (2)

Publication Number	Publication Date
EP1809245A2 EP1809245A2 (en)	2007-07-25
EP1809245A4 true EP1809245A4 (en)	2011-12-14

Family

ID=38171491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04817762A Withdrawn EP1809245A4 (en)	2003-09-09	2004-09-09	Therapeutic liposomes

Country Status (1)

Country	Link
EP (1)	EP1809245A4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD937399S1 (en)	2019-10-16	2021-11-30	Altan Robotech Inc.	Germicidal UV fresher

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3932657A (en) *	1973-11-12	1976-01-13	The United States Of America As Represented By The United States Energy Research And Development Administration	Liposome encapsulation of chelating agents
US5525232A (en) *	1990-03-02	1996-06-11	The Liposome Company, Inc.	Method for entrapment of cationic species in lemellar vesicles
EP0780133A1 (en) *	1995-12-22	1997-06-25	BELLCO S.p.A.	Method for rapid removal of liposoluble molecules from a colloidal solution; in particular for dialysis

2004
- 2004-09-09 EP EP04817762A patent/EP1809245A4/en not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3932657A (en) *	1973-11-12	1976-01-13	The United States Of America As Represented By The United States Energy Research And Development Administration	Liposome encapsulation of chelating agents
US5525232A (en) *	1990-03-02	1996-06-11	The Liposome Company, Inc.	Method for entrapment of cationic species in lemellar vesicles
EP0780133A1 (en) *	1995-12-22	1997-06-25	BELLCO S.p.A.	Method for rapid removal of liposoluble molecules from a colloidal solution; in particular for dialysis

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
VAN ROOIJEN N ET AL: "Efficacy of various water-soluble chelator molecules in the liposome-mediated macrophage ''suicide'' technique", JOURNAL OF PHARMACOLOGICAL AND TOXICOLOGICAL METHODS, ELSEVIER, NEW YORK, NY, US, vol. 28, no. 4, 1 December 1992 (1992-12-01), pages 217 - 221, XP023775571, ISSN: 1056-8719, [retrieved on 19921201], DOI: 10.1016/1056-8719(92)90007-N *
VEIRO J A ET AL: "A novel method for the efficient entrapment of calcium in large unilamellar phospholipid vesicles", BIOCHIMICA ET BIOPHYSICA ACTA. BIOMEMBRANES, AMSTERDAM, NL, vol. 1025, no. 1, 11 June 1990 (1990-06-11), pages 109 - 115, XP023353154, ISSN: 0005-2736, [retrieved on 19900611], DOI: 10.1016/0005-2736(90)90197-V *

Also Published As

Publication number	Publication date
EP1809245A2 (en)	2007-07-25

Legal Events

Date	Code	Title	Description
2007-06-22	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
2007-07-25	17P	Request for examination filed	Effective date: 20060405
2007-07-25	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
2008-04-03	REG	Reference to a national code	Ref country code: HK Ref legal event code: DE Ref document number: 1107268 Country of ref document: HK
2011-12-14	A4	Supplementary search report drawn up and despatched	Effective date: 20111115
2011-12-14	RIC1	Information provided on ipc code assigned before grant	Ipc: A61K 9/127 20060101AFI20111109BHEP Ipc: A61K 33/06 20060101ALI20111109BHEP Ipc: A61K 47/18 20060101ALI20111109BHEP
2012-05-30	17Q	First examination report despatched	Effective date: 20120502
2013-04-19	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
2013-05-22	18D	Application deemed to be withdrawn	Effective date: 20121113
2014-04-04	REG	Reference to a national code	Ref country code: HK Ref legal event code: WD Ref document number: 1107268 Country of ref document: HK

Publication	Publication Date	Title
GB0303910D0 (en)	2003-03-26	Therapeutic agents
GB0308318D0 (en)	2003-05-14	Therapeutic agents
GB0314079D0 (en)	2003-07-23	Therapeutic agents
GB0314057D0 (en)	2003-07-23	Therapeutic agents
GB0326039D0 (en)	2003-12-10	Therapeutic agents
GB0313250D0 (en)	2003-07-16	Therapeutic agents
GB0314261D0 (en)	2003-07-23	Therapeutic agents
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GB0314049D0 (en)	2003-07-23	Therapeutic agents
GB0314129D0 (en)	2003-07-23	Therapeutic agents
GB0311859D0 (en)	2003-06-25	Therapeutic agents
GB0301350D0 (en)	2003-02-19	Therapeutic agents
GB0311201D0 (en)	2003-06-18	Therapeutic agents
IL173851A0 (en)	2006-07-05	Therapeutic liposomes
GB0314136D0 (en)	2003-07-23	Therapeutic agents
GB0314130D0 (en)	2003-07-23	Therapeutic agents
GB0314260D0 (en)	2003-07-23	Therapeutic agents
GB0314134D0 (en)	2003-07-23	Therapeutic agents
GB0304524D0 (en)	2003-04-02	Therapeutic agents
GB0314075D0 (en)	2003-07-23	Therapeutic agents
GB0314131D0 (en)	2003-07-23	Therapeutic agents
EP1809245A4 (en)	2011-12-14	Therapeutic liposomes
GB0314078D0 (en)	2003-07-23	Therapeutic agents
GB0325021D0 (en)	2003-12-03	Therapeutic combinations