WO2005070008A8 - Polymer no donor predrug nanofiber coating for medical devices and therapy - Google Patents

Polymer no donor predrug nanofiber coating for medical devices and therapy

Info

Publication number
WO2005070008A8
WO2005070008A8 PCT/US2005/002266 US2005002266W WO2005070008A8 WO 2005070008 A8 WO2005070008 A8 WO 2005070008A8 US 2005002266 W US2005002266 W US 2005002266W WO 2005070008 A8 WO2005070008 A8 WO 2005070008A8
Authority
WO
WIPO (PCT)
Prior art keywords
medical devices
predrug
donor
therapy
polymer
Prior art date
Application number
PCT/US2005/002266
Other languages
French (fr)
Other versions
WO2005070008A2 (en
WO2005070008A3 (en
Inventor
Darrell Reneker
Daniel J Smith
Original Assignee
Univ Akron
Darrell Reneker
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.)
Filing date
Publication date
Application filed by Univ Akron, Darrell Reneker filed Critical Univ Akron
Priority to EP05711956.2A priority Critical patent/EP1737502B1/en
Priority to CN2005800051695A priority patent/CN101420989B/en
Priority to AU2005207039A priority patent/AU2005207039A1/en
Priority to JP2006551389A priority patent/JP2007526911A/en
Priority to US10/597,272 priority patent/US8298563B2/en
Publication of WO2005070008A2 publication Critical patent/WO2005070008A2/en
Priority to IL177008A priority patent/IL177008A/en
Publication of WO2005070008A8 publication Critical patent/WO2005070008A8/en
Publication of WO2005070008A3 publication Critical patent/WO2005070008A3/en

Links

Classifications

    • 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
    • A61K31/74—Synthetic polymeric materials
    • A61K31/765—Polymers containing oxygen
    • A61K31/78—Polymers containing oxygen of acrylic acid or derivatives thereof
    • 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
    • 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
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • 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
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—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
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • 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
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/114—Nitric oxide, i.e. NO
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces

Abstract

The present invention relates to nanofibers that produce therapeutic amounts of nitric oxide after a delay period, which allows time to install or implant the device into a patient. The nitric oxide release is thus localized to the area of the organism where NO dosing is indicated. The delay time is achieved by cospinning the NO-producing fiber with a fiber that tends to sequester the former's NO-producing functional groups. Fibers of the present invention may be incorporated into medical devices such as stents or other implantable medical devices to prevent the formation of adhesions or scarring in the area of the implant.
PCT/US2005/002266 2004-01-22 2005-01-24 Polymer no donor predrug nanofiber coating for medical devices and therapy WO2005070008A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP05711956.2A EP1737502B1 (en) 2004-01-22 2005-01-24 Polymer no donor predrug nanofiber coating for medical devices
CN2005800051695A CN101420989B (en) 2004-01-22 2005-01-24 Polymer NO donor predrug nanofiber coating for medical devices and therapy
AU2005207039A AU2005207039A1 (en) 2004-01-22 2005-01-24 Polymer NO donor predrug nanofiber coating for medical devices and therapy
JP2006551389A JP2007526911A (en) 2004-01-22 2005-01-24 Polymer NO Donor Predrug Nanofiber Coating for Medical Devices and Therapy
US10/597,272 US8298563B2 (en) 2004-01-22 2005-01-24 Polymer no donor predrug nanofiber coating for medical devices and therapy
IL177008A IL177008A (en) 2004-01-22 2006-07-20 Polymer no donor predrug nanofiber coating for medical devices and therapy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53833304P 2004-01-22 2004-01-22
US60/538,333 2004-01-22

Publications (3)

Publication Number Publication Date
WO2005070008A2 WO2005070008A2 (en) 2005-08-04
WO2005070008A8 true WO2005070008A8 (en) 2006-10-26
WO2005070008A3 WO2005070008A3 (en) 2009-04-30

Family

ID=34807178

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/002266 WO2005070008A2 (en) 2004-01-22 2005-01-24 Polymer no donor predrug nanofiber coating for medical devices and therapy

Country Status (7)

Country Link
US (1) US8298563B2 (en)
EP (1) EP1737502B1 (en)
JP (1) JP2007526911A (en)
CN (1) CN101420989B (en)
AU (1) AU2005207039A1 (en)
IL (1) IL177008A (en)
WO (1) WO2005070008A2 (en)

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AU2004233347A1 (en) * 2003-04-23 2004-11-04 Darrell H. Reneker Sequestered reactive materials
US8017074B2 (en) * 2004-01-07 2011-09-13 Noxilizer, Inc. Sterilization system and device
CA2552735C (en) * 2004-01-07 2012-09-11 Noxilizer, Inc. Sterilization system and device
JP5274248B2 (en) 2005-05-27 2013-08-28 ザ ユニバーシティ オブ ノース カロライナ アット チャペル ヒル Nitric oxide releasing particles for nitric oxide therapy and biomedical applications
WO2007085254A1 (en) * 2006-01-24 2007-08-02 Millimed A/S Medical device with ph dependent drug release
US7744928B2 (en) * 2006-04-14 2010-06-29 Advanced Cardiovascular Systems, Inc. Methods and compositions for treatment of lesioned sites of body vessels
US8642093B2 (en) 2007-10-30 2014-02-04 The Invention Science Fund I, Llc Methods and systems for use of photolyzable nitric oxide donors
US7862598B2 (en) 2007-10-30 2011-01-04 The Invention Science Fund I, Llc Devices and systems that deliver nitric oxide
US20090112197A1 (en) * 2007-10-30 2009-04-30 Searete Llc Devices configured to facilitate release of nitric oxide
US8221690B2 (en) 2007-10-30 2012-07-17 The Invention Science Fund I, Llc Systems and devices that utilize photolyzable nitric oxide donors
WO2009049083A1 (en) 2007-10-09 2009-04-16 Washington University In St. Louis Particles for imaging
WO2009049089A1 (en) 2007-10-09 2009-04-16 Washington University In St. Louis Ligand directed toroidal nanoparticles for therapy and diagnostic imaging
US7846400B2 (en) 2007-10-30 2010-12-07 The Invention Science Fund I, Llc Substrates for nitric oxide releasing devices
US8980332B2 (en) 2007-10-30 2015-03-17 The Invention Science Fund I, Llc Methods and systems for use of photolyzable nitric oxide donors
US8877508B2 (en) 2007-10-30 2014-11-04 The Invention Science Fund I, Llc Devices and systems that deliver nitric oxide
US7897399B2 (en) * 2007-10-30 2011-03-01 The Invention Science Fund I, Llc Nitric oxide sensors and systems
US10080823B2 (en) 2007-10-30 2018-09-25 Gearbox Llc Substrates for nitric oxide releasing devices
US8158187B2 (en) * 2008-12-19 2012-04-17 Medtronic Vascular, Inc. Dry diazeniumdiolation methods for producing nitric oxide releasing medical devices
EP2361099B1 (en) 2009-02-23 2012-09-12 Noxilizer, Inc. Method for gas sterilization
CN102695528B (en) 2009-08-21 2016-07-13 诺万公司 Wound dressing, its using method and forming method thereof
CA3062005C (en) 2009-08-21 2022-02-15 Novan, Inc. Topical gels comprising nitric oxide-releasing polysiloxane macromolecules and uses thereof
US9808500B2 (en) 2009-12-17 2017-11-07 Washington University Antithrombotic nanoparticle
US9764043B2 (en) 2009-12-17 2017-09-19 Washington University Antithrombotic nanoparticle
US20110218618A1 (en) * 2010-03-04 2011-09-08 Monroe Stephen H Self-Regenerating Drug-Delivering Stent
WO2011119536A1 (en) 2010-03-22 2011-09-29 Abbott Cardiovascular Systems Inc. Stent delivery system having a fibrous matrix covering with improved stent retention
EP2555762B1 (en) * 2010-04-06 2018-01-31 Syracuse University System and method for the release of nitric oxide using nanoscale media
US9498439B2 (en) 2010-04-15 2016-11-22 Washington University Prodrug compositions, prodrug nanoparticles, and methods of use thereof
US8591876B2 (en) 2010-12-15 2013-11-26 Novan, Inc. Methods of decreasing sebum production in the skin
ES2695173T3 (en) 2011-02-28 2019-01-02 Novan Inc Silica particles modified with S-nitrosothiol that release nitric oxide and methods of manufacturing them
US10507268B2 (en) 2012-09-19 2019-12-17 Merit Medical Systems, Inc. Electrospun material covered medical appliances and methods of manufacture
US9198999B2 (en) 2012-09-21 2015-12-01 Merit Medical Systems, Inc. Drug-eluting rotational spun coatings and methods of use
US9827703B2 (en) 2013-03-13 2017-11-28 Merit Medical Systems, Inc. Methods, systems, and apparatuses for manufacturing rotational spun appliances
EP3988278A1 (en) 2013-03-13 2022-04-27 Merit Medical Systems, Inc. Serially deposited fiber materials and associated devices and methods
CN103965469B (en) * 2014-04-25 2016-09-07 南京大学 Liquid exogenous NO donor and methods for making and using same thereof
CN104673096B (en) * 2014-08-12 2017-05-17 西南交通大学 Method for preparing coating with nitric oxide (NO) catalytic activity
US10028852B2 (en) 2015-02-26 2018-07-24 Merit Medical Systems, Inc. Layered medical appliances and methods
EP3246050A1 (en) * 2016-05-17 2017-11-22 BSN medical GmbH Wound or skin patch
US10621655B1 (en) * 2018-10-10 2020-04-14 Capital One Services, Llc Systems and methods for SMS e-commerce assistant

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Also Published As

Publication number Publication date
CN101420989B (en) 2011-04-06
EP1737502A2 (en) 2007-01-03
WO2005070008A2 (en) 2005-08-04
IL177008A0 (en) 2006-12-10
CN101420989A (en) 2009-04-29
EP1737502A4 (en) 2010-12-01
US8298563B2 (en) 2012-10-30
EP1737502B1 (en) 2014-01-15
IL177008A (en) 2010-06-30
WO2005070008A3 (en) 2009-04-30
JP2007526911A (en) 2007-09-20
AU2005207039A1 (en) 2005-08-04
US20080286321A1 (en) 2008-11-20

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