CA2784530C - Degradable removable implant for the sustained release of an active compound - Google Patents

Degradable removable implant for the sustained release of an active compound Download PDF

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Publication number
CA2784530C
CA2784530C CA2784530A CA2784530A CA2784530C CA 2784530 C CA2784530 C CA 2784530C CA 2784530 A CA2784530 A CA 2784530A CA 2784530 A CA2784530 A CA 2784530A CA 2784530 C CA2784530 C CA 2784530C
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CA
Canada
Prior art keywords
microparticles
implant
tube
polymer
poly
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.)
Active
Application number
CA2784530A
Other languages
English (en)
French (fr)
Other versions
CA2784530A1 (en
Inventor
Deborah M. Schachter
Lieven Elvire Colette Baert
Guenter Kraus
Qiang Zhang
Iksoo Chun
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.)
Janssen Sciences Ireland ULC
Original Assignee
Janssen Sciences Ireland ULC
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 Janssen Sciences Ireland ULC filed Critical Janssen Sciences Ireland ULC
Publication of CA2784530A1 publication Critical patent/CA2784530A1/en
Application granted granted Critical
Publication of CA2784530C publication Critical patent/CA2784530C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A61K31/343Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0087Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5031Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5084Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/146Porous materials, e.g. foams or sponges
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148Materials at least partially resorbable by the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/06Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Dermatology (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Virology (AREA)
  • Oncology (AREA)
  • Molecular Biology (AREA)
  • Communicable Diseases (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • AIDS & HIV (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2784530A 2009-12-21 2010-12-20 Degradable removable implant for the sustained release of an active compound Active CA2784530C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28837309P 2009-12-21 2009-12-21
US61/288,373 2009-12-21
PCT/EP2010/070246 WO2011080141A2 (en) 2009-12-21 2010-12-20 Degradable removable implant for the sustained release of an active compound

Publications (2)

Publication Number Publication Date
CA2784530A1 CA2784530A1 (en) 2011-07-07
CA2784530C true CA2784530C (en) 2018-05-22

Family

ID=43743502

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2784530A Active CA2784530C (en) 2009-12-21 2010-12-20 Degradable removable implant for the sustained release of an active compound

Country Status (18)

Country Link
US (3) US8784858B2 (OSRAM)
EP (1) EP2515877B1 (OSRAM)
JP (1) JP5950825B2 (OSRAM)
KR (1) KR101798430B1 (OSRAM)
CN (1) CN102740837B (OSRAM)
AU (1) AU2010338425B2 (OSRAM)
BR (1) BR112012015114B1 (OSRAM)
CA (1) CA2784530C (OSRAM)
ES (1) ES2600878T3 (OSRAM)
IL (1) IL219685B (OSRAM)
MX (1) MX2012007210A (OSRAM)
MY (1) MY163383A (OSRAM)
NZ (1) NZ600156A (OSRAM)
RU (1) RU2593790C2 (OSRAM)
SG (1) SG181759A1 (OSRAM)
UA (1) UA112155C2 (OSRAM)
WO (1) WO2011080141A2 (OSRAM)
ZA (1) ZA201204583B (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014205252A2 (en) * 2013-06-20 2014-12-24 Mercy Medical Research Institute Extended release drug-delivery contact lenses and methods of making
EP3180042B8 (en) 2014-08-15 2025-03-12 The Johns Hopkins University Composite material for tissue restoration
WO2016149561A1 (en) * 2015-03-17 2016-09-22 Oak Crest Institute Of Science Subdermal implants for the sustained delivery of water-soluble drugs
US11779435B2 (en) 2015-08-26 2023-10-10 Flexscrewdriver I.K.E. Dental screwdriver
CN106702597B (zh) * 2016-12-20 2019-06-18 华南理工大学 一种核-壳结构纳米纤维膜及其制备方法和应用
BR112020000506A2 (pt) 2017-07-11 2020-07-14 Sustained Nano Systems Llc formulações farmacêuticas hipercomprimidas
KR20210034544A (ko) 2018-05-09 2021-03-30 더 존스 홉킨스 유니버시티 향상된 연조직 대체 및 재생을 위한 나노섬유-하이드로겔 복합재료
CN112384258A (zh) 2018-05-09 2021-02-19 约翰·霍普金斯大学 用于细胞和组织递送的纳米纤维-水凝胶复合物
CN112423739A (zh) * 2018-05-16 2021-02-26 斯贝洛克斯公司 过敏性鼻炎药物输送植入物
EP3866761A4 (en) * 2018-10-16 2022-08-10 Research Triangle Institute SUBCUTANEOUS BIODEGRADABLE RESERVOIR DEVICE
WO2021207329A1 (en) * 2020-04-07 2021-10-14 Research Triangle Institute Multi-drug formulations for subcutaneous biodegradable reservoir device
WO2021229111A1 (es) * 2020-05-12 2021-11-18 Laboratorios Farmacéuticos Rovi, S.A. Procedimiento para la purificación de partículas poliméricas termoplásticas biodegradables para uso médico y/o farmacéutico

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US5182111A (en) * 1987-11-17 1993-01-26 Boston University Research Foundation In vivo delivery of active factors by co-cultured cell implants
US5837747A (en) * 1991-10-29 1998-11-17 Vivorx, Inc. Crosslinkable polysaccharides, polycations and lipids useful for encapsulation and drug release
US5651900A (en) 1994-03-07 1997-07-29 The Regents Of The University Of California Microfabricated particle filter
US5645684A (en) 1994-03-07 1997-07-08 The Regents Of The University Of California Multilayer high vertical aspect ratio thin film structures
US5660680A (en) 1994-03-07 1997-08-26 The Regents Of The University Of California Method for fabrication of high vertical aspect ratio thin film structures
US5798042A (en) 1994-03-07 1998-08-25 Regents Of The University Of California Microfabricated filter with specially constructed channel walls, and containment well and capsule constructed with such filters
WO1995024472A1 (en) 1994-03-07 1995-09-14 The Regents Of The University Of California Microfabricated capsules for isolation of cell transplants
US7033603B2 (en) 1999-08-06 2006-04-25 Board Of Regents The University Of Texas Drug releasing biodegradable fiber for delivery of therapeutics
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Also Published As

Publication number Publication date
US20120277690A1 (en) 2012-11-01
US20140296799A1 (en) 2014-10-02
CN102740837B (zh) 2017-06-06
MX2012007210A (es) 2012-07-23
NZ600156A (en) 2015-01-30
UA112155C2 (uk) 2016-08-10
US8784858B2 (en) 2014-07-22
US11395867B2 (en) 2022-07-26
ZA201204583B (en) 2022-03-30
EP2515877B1 (en) 2016-08-10
RU2012131282A (ru) 2014-01-27
KR20120101084A (ko) 2012-09-12
ES2600878T3 (es) 2017-02-13
AU2010338425B2 (en) 2015-07-23
JP5950825B2 (ja) 2016-07-13
US10744235B2 (en) 2020-08-18
KR101798430B1 (ko) 2017-11-16
SG181759A1 (en) 2012-07-30
CN102740837A (zh) 2012-10-17
BR112012015114B1 (pt) 2023-01-10
RU2593790C2 (ru) 2016-08-10
CA2784530A1 (en) 2011-07-07
AU2010338425A1 (en) 2012-06-07
BR112012015114A2 (pt) 2020-09-01
WO2011080141A3 (en) 2012-03-08
MY163383A (en) 2017-09-15
JP2013514971A (ja) 2013-05-02
IL219685B (en) 2019-03-31
EP2515877A2 (en) 2012-10-31
IL219685A0 (en) 2012-07-31
US20200330654A1 (en) 2020-10-22
WO2011080141A2 (en) 2011-07-07

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Effective date: 20151209