EP2908874A4 - Drug delivery medical device - Google Patents

Drug delivery medical device

Info

Publication number: EP2908874A4
Authority: EP; European Patent Office
Prior art keywords: medical device; drug delivery; delivery medical; drug; medical
Prior art date: 2012-10-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP13847009.1A

Other languages

German (de)

French (fr)

Other versions

EP2908874A1 (en

Inventor

James B Mcclain

Charles Douglas Tayloyr

Meagan M Fagan

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.)

MiCell Technologies Inc

Original Assignee

MiCell Technologies 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.)

2012-10-18

Filing date

2013-10-18

Publication date

2016-06-22

2013-10-18 Application filed by MiCell Technologies Inc filed Critical MiCell Technologies Inc

2015-08-26 Publication of EP2908874A1 publication Critical patent/EP2908874A1/en

2016-06-22 Publication of EP2908874A4 publication Critical patent/EP2908874A4/en

Status Withdrawn legal-status Critical Current

Links

238000012377 drug delivery Methods 0.000 title 1

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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for coatings
- A61L29/085—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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/16—Biologically active materials, e.g. therapeutic substances
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/63—Crystals

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Veterinary Medicine (AREA)
Immunology (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Epidemiology (AREA)
Bioinformatics & Cheminformatics (AREA)
Transplantation (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Biomedical Technology (AREA)
Molecular Biology (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicinal Preparation (AREA)
Materials For Medical Uses (AREA)

EP13847009.1A 2012-10-18 2013-10-18 Drug delivery medical device Withdrawn EP2908874A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201261715768P	2012-10-18	2012-10-18
PCT/US2013/065777 WO2014063111A1 (en)	2012-10-18	2013-10-18	Drug delivery medical device

Publications (2)

Publication Number	Publication Date
EP2908874A1 EP2908874A1 (en)	2015-08-26
EP2908874A4 true EP2908874A4 (en)	2016-06-22

Family

ID=50488802

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13847009.1A Withdrawn EP2908874A4 (en)	2012-10-18	2013-10-18	Drug delivery medical device

Country Status (7)

Country	Link
EP (1)	EP2908874A4 (en)
JP (1)	JP2015533305A (en)
CN (2)	CN104994891A (en)
AU (1)	AU2013331003B2 (en)
CA (1)	CA2888776C (en)
HK (1)	HK1213503A1 (en)
WO (1)	WO2014063111A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007011708A2 (en)	2005-07-15	2007-01-25	Micell Technologies, Inc.	Stent with polymer coating containing amorphous rapamycin
ES2691646T3 (en)	2005-07-15	2018-11-28	Micell Technologies, Inc.	Polymer coatings containing controlled morphology drug powder
CA2996768C (en)	2006-04-26	2020-12-08	Micell Technologies, Inc.	Coatings containing multiple drugs
JP5336382B2 (en)	2006-10-23	2013-11-06	ミセルテクノロジーズ、インコーポレイテッド	Holder for charging the substrate during coating
CN101711137B (en)	2007-01-08	2014-10-22	米歇尔技术公司	Stent with biodegradable layer
US11426494B2 (en)	2007-01-08	2022-08-30	MT Acquisition Holdings LLC	Stents having biodegradable layers
CN101815540B (en)	2007-05-25	2015-08-19	米歇尔技术公司	For the polymeric film of medical device coating
CA2721832C (en)	2008-04-17	2018-08-07	Micell Technologies, Inc.	Stents having bioabsorbable layers
WO2010009335A1 (en)	2008-07-17	2010-01-21	Micell Technologies, Inc.	Drug delivery medical device
CN102481195B (en)	2009-04-01	2015-03-25	米歇尔技术公司	coated stent
EP3366326A1 (en)	2009-04-17	2018-08-29	Micell Technologies, Inc.	Stents having controlled elution
EP2453834A4 (en)	2009-07-16	2014-04-16	Micell Technologies Inc	Drug delivery medical device
EP2531140B1 (en)	2010-02-02	2017-11-01	Micell Technologies, Inc.	Stent and stent delivery system with improved deliverability
US8795762B2 (en)	2010-03-26	2014-08-05	Battelle Memorial Institute	System and method for enhanced electrostatic deposition and surface coatings
WO2011133655A1 (en)	2010-04-22	2011-10-27	Micell Technologies, Inc.	Stents and other devices having extracellular matrix coating
WO2012009684A2 (en)	2010-07-16	2012-01-19	Micell Technologies, Inc.	Drug delivery medical device
WO2012166819A1 (en)	2011-05-31	2012-12-06	Micell Technologies, Inc.	System and process for formation of a time-released, drug-eluting transferable coating
US10117972B2 (en)	2011-07-15	2018-11-06	Micell Technologies, Inc.	Drug delivery medical device
US10188772B2 (en)	2011-10-18	2019-01-29	Micell Technologies, Inc.	Drug delivery medical device
CN110269959A (en)	2013-03-12	2019-09-24	脉胜医疗技术公司	Bioabsorbable biomedical implants
WO2014186532A1 (en)	2013-05-15	2014-11-20	Micell Technologies, Inc.	Bioabsorbable biomedical implants
CN105031741A (en) *	2015-03-03	2015-11-11	江苏海泽医疗科技发展有限公司	Medical catheter with anti-infective drug coating and drug slowly-releasing function and preparing method thereof
WO2019079622A1 (en) *	2017-10-18	2019-04-25	Bvw Holding Ag	Device with microstructure mediated absorption profile
EP3829666B1 (en) *	2018-08-01	2023-08-30	Boston Scientific Scimed Inc.	Drug release coating compositions
EP4188335A2 (en) *	2020-07-29	2023-06-07	Biotronik Ag	Pharmaceutical microsphere compositions and methods
CN113616857B (en) *	2021-08-27	2022-05-31	谱高医疗科技(南京)有限公司	Preparation method of rapamycin drug balloon and rapamycin drug balloon

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2010136604A1 (en) *	2009-05-29	2010-12-02	Dsm Ip Assets B.V.	Transfer matrix for transferring a bioactive agent to body tissue
WO2011097103A1 (en) *	2010-02-02	2011-08-11	Micell Technologies, Inc.	Stent and stent delivery system with improved deliverability
WO2012009684A2 (en) *	2010-07-16	2012-01-19	Micell Technologies, Inc.	Drug delivery medical device
WO2012092504A2 (en) *	2010-12-30	2012-07-05	Micell Technologies, Inc.	Nanoparticle and surface-modified particulate coatings, coated balloons, and methods therefore

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20020055710A1 (en) *	1998-04-30	2002-05-09	Ronald J. Tuch	Medical device for delivering a therapeutic agent and method of preparation
US7682656B2 (en) *	2004-06-14	2010-03-23	Agruim Inc.	Process and apparatus for producing a coated product
US7842312B2 (en) *	2005-12-29	2010-11-30	Cordis Corporation	Polymeric compositions comprising therapeutic agents in crystalline phases, and methods of forming the same
JP4297221B2 (en) *	2006-02-15	2009-07-15	株式会社ホソカワ粉体技術研究所	Method for producing drug-eluting stent
US8430055B2 (en) *	2008-08-29	2013-04-30	Lutonix, Inc.	Methods and apparatuses for coating balloon catheters
US8414909B2 (en) *	2006-11-20	2013-04-09	Lutonix, Inc.	Drug releasing coatings for medical devices
RU2458710C2 (en) *	2007-01-21	2012-08-20	Хемотек Аг	Medical device for treating lumen obturations and preventing threatening recurrent obturations
CN101264347A (en) *	2007-11-27	2008-09-17	天津百畅医疗器械科技有限公司	Drug coating applied to balloon surface of balloon catheter balloon for relieving vascular restenosis
CN101161300B (en) *	2007-11-27	2011-03-16	北京美中双和医疗器械有限公司	Arsenic trioxide medicament elution bracket and its preparation method
WO2009096822A1 (en) *	2008-01-30	2009-08-06	Micromuscle Ab	Drug delivery devices and methods and applications thereof
WO2009113605A1 (en) *	2008-03-12	2009-09-17	アンジェスＭｇ株式会社	Drug elution-type catheter and method for manufacturing the drug elution-type catheter
WO2009120361A2 (en) *	2008-03-28	2009-10-01	Surmodics, Inc.	Insertable medical devices having microparticulate-associated elastic substrates and methods for drug delivery
CN102481195B (en) *	2009-04-01	2015-03-25	米歇尔技术公司	coated stent
WO2012091680A1 (en) *	2010-12-30	2012-07-05	Nanyang Technological University	A device for controlled release of a bioactive agent

2013
- 2013-10-18 JP JP2015538086A patent/JP2015533305A/en active Pending
- 2013-10-18 EP EP13847009.1A patent/EP2908874A4/en not_active Withdrawn
- 2013-10-18 AU AU2013331003A patent/AU2013331003B2/en not_active Ceased
- 2013-10-18 CA CA2888776A patent/CA2888776C/en not_active Expired - Fee Related
- 2013-10-18 CN CN201380066590.1A patent/CN104994891A/en active Pending
- 2013-10-18 HK HK16101611.9A patent/HK1213503A1/en unknown
- 2013-10-18 WO PCT/US2013/065777 patent/WO2014063111A1/en not_active Ceased
- 2013-10-18 CN CN201911190368.8A patent/CN110935070A/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2010136604A1 (en) *	2009-05-29	2010-12-02	Dsm Ip Assets B.V.	Transfer matrix for transferring a bioactive agent to body tissue
WO2011097103A1 (en) *	2010-02-02	2011-08-11	Micell Technologies, Inc.	Stent and stent delivery system with improved deliverability
WO2012009684A2 (en) *	2010-07-16	2012-01-19	Micell Technologies, Inc.	Drug delivery medical device
WO2012092504A2 (en) *	2010-12-30	2012-07-05	Micell Technologies, Inc.	Nanoparticle and surface-modified particulate coatings, coated balloons, and methods therefore

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014063111A1 *

Also Published As

Publication number	Publication date
HK1213503A1 (en)	2016-07-08
AU2013331003B2 (en)	2016-11-24
WO2014063111A1 (en)	2014-04-24
JP2015533305A (en)	2015-11-24
CA2888776A1 (en)	2014-04-24
EP2908874A1 (en)	2015-08-26
WO2014063111A8 (en)	2014-05-30
CN110935070A (en)	2020-03-31
CN104994891A (en)	2015-10-21
CA2888776C (en)	2020-12-29
AU2013331003A1 (en)	2015-05-07

Legal Events

Date	Code	Title	Description
2015-07-24	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
2015-08-26	17P	Request for examination filed	Effective date: 20150507
2015-08-26	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-08-26	AX	Request for extension of the european patent	Extension state: BA ME
2016-01-27	DAX	Request for extension of the european patent (deleted)
2016-06-22	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160525
2016-06-22	RIC1	Information provided on ipc code assigned before grant	Ipc: A61L 29/08 20060101AFI20160519BHEP Ipc: A61L 29/16 20060101ALI20160519BHEP
2016-07-08	REG	Reference to a national code	Ref country code: HK Ref legal event code: DE Ref document number: 1213503 Country of ref document: HK
2017-01-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2017-11-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2017-12-20	17Q	First examination report despatched	Effective date: 20171120
2019-11-01	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
2019-12-04	18D	Application deemed to be withdrawn	Effective date: 20190628
2022-05-13	REG	Reference to a national code	Ref country code: HK Ref legal event code: WD Ref document number: 1213503 Country of ref document: HK

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