HRP20210699T1 - Izmijenjeni kolagen - Google Patents

Izmijenjeni kolagen Download PDF

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Publication number
HRP20210699T1
HRP20210699T1 HRP20210699TT HRP20210699T HRP20210699T1 HR P20210699 T1 HRP20210699 T1 HR P20210699T1 HR P20210699T T HRP20210699T T HR P20210699TT HR P20210699 T HRP20210699 T HR P20210699T HR P20210699 T1 HRP20210699 T1 HR P20210699T1
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HR
Croatia
Prior art keywords
collagen
drug
dehydrated
maturation
temperature
Prior art date
Application number
HRP20210699TT
Other languages
English (en)
Inventor
Michael Myers
Alexandra DIETRICH
Original Assignee
Innocoll Pharmaceuticals Limited
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
Priority claimed from EP20120150527 external-priority patent/EP2612888A1/en
Priority claimed from GBGB1220868.2A external-priority patent/GB201220868D0/en
Application filed by Innocoll Pharmaceuticals Limited filed Critical Innocoll Pharmaceuticals Limited
Publication of HRP20210699T1 publication Critical patent/HRP20210699T1/hr

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00Compositions of proteins; Compositions of derivatives thereof
    • 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
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7028Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
    • A61K31/7034Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
    • A61K31/7036Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin having at least one amino group directly attached to the carbocyclic ring, e.g. streptomycin, gentamycin, amikacin, validamycin, fortimicins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/42Proteins; Polypeptides; Degradation products thereof; Derivatives thereof, e.g. albumin, gelatin or zein
    • 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
    • A61L24/00Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/10Polypeptides; Proteins
    • 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14Macromolecular materials
    • A61L27/22Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24Collagen
    • 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54Biologically active materials, e.g. therapeutic substances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/78Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/39Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin, cold insoluble globulin [CIG]
    • 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
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/204Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines
    • 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
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/23Carbohydrates
    • 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
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/402Anaestetics, analgesics, e.g. lidocaine
    • 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
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404Biocides, antimicrobial agents, antiseptic agents
    • A61L2300/406Antibiotics

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Polymers & Plastics (AREA)
  • Dermatology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Biochemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Surgery (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Claims (14)

1. Postupak za pripremu izmijenjenog kolagena, postupak obuhvaća korake: a. pružanje izoliranog kolagena; b. zamrzavanje izoliranog kolagena; c. dehidriranje smrznutog kolagena; i d. sazrijevanje dehidriranog kolagena, pri čemu korak sazrijevanja obuhvaća čuvanje dehidriranog kolagena na temperaturi od 2-8 °C tijekom 1-3 godine.
2. Postupak u skladu s patentnim zahtjevom 1, naznačen time što korak sazrijevanja obuhvaća čuvanje dehidriranog kolagena na temperaturi od 2-8 °C tijekom 3 godine.
3. Postupak u skladu s patentnim zahtjevima 1 do 2, naznačen time što korak pružanja obuhvaća osiguravanje izolirane disperzije kolagena koja ima koncentraciju 3-30% (m/m) čestica kolaža.
4. Postupak u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što korak smrzavanja obuhvaća zamrzavanje na temperaturu od -33 °C do -42 °C.
5. Postupak u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što korak dehidracije obuhvaća uklanjanje vodene faze smanjenjem tlaka na 0.05 do 0.5 mbar.
6. Postupak u skladu s patentnim zahtjevom 1, naznačen time što je kolagen mljeven prije koraka sazrijevanja.
7. Postupak za pripremu pripravka za davanje lijeka za produženo oslobađanje lijeka, koji obuhvaća korake: a. pružanje izoliranog kolagena; b. zamrzavanje izoliranog kolagena; c. dehidriranje smrznutog kolagena; i d. sazrijevanje dehidriranog kolagena pri čemu postupak nadalje obuhvaća korak davanja lijeka kojem je dodan sazreli kolagen, ili koji je dodan sazrelom kolagenu pri čemu se korak sazrijevanja sastoji od čuvanja dehidriranog kolagena na temperaturi od 2-8 °C tijekom 1-3 godine .
8. Postupak u skladu s patentnim zahtjevom 7, naznačen time što korak sazrijevanja obuhvaća čuvanje dehidriranog kolagena na temperaturi od 2-8 °C tijekom 3 godine.
9. Postupak u skladu s patentnim zahtjevima 7 do 8, naznačen time što je lijek vodena otopina lijeka.
10. Postupak u skladu s patentnim zahtjevima 7 do 9, naznačen time što je lijek gentamicin, bupivakain ili njihova sol ili predlijek.
11. Izmijenjeni kolagen koji se može dobiti postupkom u skladu s bilo kojim od patentnih zahtjeva 1 do 6.
12. Pripravak za isporuku lijeka koji se može dobiti postupkom u skladu s bilo kojim od patentnih zahtjeva 7 do 10.
13. Izmijenjeni kolagen u skladu s patentnim zahtjevom 11 ili pripravak za dostavu lijeka u skladu s patentnim zahtjevom 12 za uporabu kao lijek.
14. Izmijenjeni kolagen u skladu s patentnim zahtjevom 11 ili pripravak za isporuku lijeka u skladu s patentnim zahtjevom 12 za uporabu u liječenju ili prevenciji kirurških adhezija.
HRP20210699TT 2012-01-09 2021-05-05 Izmijenjeni kolagen HRP20210699T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20120150527 EP2612888A1 (en) 2012-01-09 2012-01-09 A modified collagen
GBGB1220868.2A GB201220868D0 (en) 2012-11-20 2012-11-20 A modified collagen
EP19165538.0A EP3536748B1 (en) 2012-01-09 2013-01-09 A modified collagen

Publications (1)

Publication Number Publication Date
HRP20210699T1 true HRP20210699T1 (hr) 2021-09-17

Family

ID=47559477

Family Applications (3)

Application Number Title Priority Date Filing Date
HRP20171635TT HRP20171635T1 (hr) 2012-01-09 2017-10-25 Modificirani kolagen
HRP20190861TT HRP20190861T1 (hr) 2012-01-09 2019-05-09 Modificirani kolagen
HRP20210699TT HRP20210699T1 (hr) 2012-01-09 2021-05-05 Izmijenjeni kolagen

Family Applications Before (2)

Application Number Title Priority Date Filing Date
HRP20171635TT HRP20171635T1 (hr) 2012-01-09 2017-10-25 Modificirani kolagen
HRP20190861TT HRP20190861T1 (hr) 2012-01-09 2019-05-09 Modificirani kolagen

Country Status (21)

Country Link
US (4) US10487134B2 (hr)
EP (4) EP3255106B1 (hr)
JP (3) JP6494285B2 (hr)
AU (1) AU2013208952B2 (hr)
CA (1) CA2860552C (hr)
CY (3) CY1119524T1 (hr)
DK (3) DK3536748T3 (hr)
EA (2) EA027745B1 (hr)
ES (3) ES2645445T3 (hr)
HK (1) HK1244296B (hr)
HR (3) HRP20171635T1 (hr)
HU (3) HUE037043T2 (hr)
LT (3) LT3536748T (hr)
MX (1) MX368037B (hr)
NO (1) NO2802624T3 (hr)
PL (3) PL3536748T3 (hr)
PT (2) PT2802624T (hr)
RS (3) RS58935B1 (hr)
SI (3) SI3536748T1 (hr)
TR (1) TR201907156T4 (hr)
WO (1) WO2013104687A2 (hr)

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US10487134B2 (en) 2012-01-09 2019-11-26 Innocoll Pharmaceuticals Limited Modified collagen
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RU2760326C1 (ru) * 2021-03-04 2021-11-24 Общество с ограниченной ответственностью научно-производственное объединение «Велис» Способ получения пористого влагоемкого материала на коллагеновой основе
WO2022219009A1 (en) 2021-04-12 2022-10-20 Innocoll Pharmaceuticals Limited Drug-release implant for laparoscopic surgery
CN113201569B (zh) * 2021-06-21 2022-08-30 江南大学 一种牛ⅰ型胶原蛋白的纯化方法
IL310517A (en) * 2021-07-28 2024-03-01 Innocoll Pharm Ltd Bupivacaine-collagen drug delivery implant and methods for its preparation and use
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Publication number Publication date
EP3536748A1 (en) 2019-09-11
JP6720279B2 (ja) 2020-07-08
EP3255106B1 (en) 2019-04-24
HUE054838T2 (hu) 2021-10-28
NO2802624T3 (hr) 2017-12-30
EP2802624A2 (en) 2014-11-19
RS56564B1 (sr) 2018-02-28
PL3255106T3 (pl) 2019-09-30
CA2860552A1 (en) 2013-07-18
AU2013208952B2 (en) 2016-09-15
HRP20171635T1 (hr) 2018-02-23
EA201790763A2 (ru) 2017-07-31
EA027745B1 (ru) 2017-08-31
MX368037B (es) 2019-09-17
EP2802624B1 (en) 2017-08-02
LT3536748T (lt) 2021-08-10
ES2645445T3 (es) 2017-12-05
RS61726B1 (sr) 2021-05-31
SI3536748T1 (sl) 2021-08-31
EA037396B1 (ru) 2021-03-24
PT3255106T (pt) 2019-06-04
LT3255106T (lt) 2019-07-25
CY1124160T1 (el) 2022-05-27
PL3536748T3 (pl) 2021-07-19
US20150011476A1 (en) 2015-01-08
US10487134B2 (en) 2019-11-26
US20190359689A1 (en) 2019-11-28
PT2802624T (pt) 2017-11-10
EA201491278A1 (ru) 2015-01-30
HRP20190861T1 (hr) 2019-08-09
JP6494285B2 (ja) 2019-04-03
EP3536748B1 (en) 2021-02-24
CY1119524T1 (el) 2018-03-07
SI2802624T1 (en) 2018-02-28
US11746141B2 (en) 2023-09-05
DK2802624T3 (da) 2017-11-13
JP2020169188A (ja) 2020-10-15
SI3255106T1 (sl) 2019-09-30
WO2013104687A2 (en) 2013-07-18
RS58935B1 (sr) 2019-08-30
MX2014008327A (es) 2015-05-11
CY1121643T1 (el) 2020-07-31
WO2013104687A3 (en) 2013-12-05
JP2015508403A (ja) 2015-03-19
DK3255106T3 (da) 2019-05-20
AU2013208952A1 (en) 2014-08-28
PL2802624T3 (pl) 2018-02-28
LT2802624T (lt) 2017-12-27
US20170022266A1 (en) 2017-01-26
TR201907156T4 (tr) 2019-06-21
ES2870137T3 (es) 2021-10-26
EP3255106A1 (en) 2017-12-13
JP2019065017A (ja) 2019-04-25
HUE037043T2 (hu) 2018-08-28
DK3536748T3 (da) 2021-05-03
HK1244296B (zh) 2020-06-05
EA201790763A3 (ru) 2017-11-30
JP7213205B2 (ja) 2023-01-26
HUE043826T2 (hu) 2019-09-30
US20220213173A1 (en) 2022-07-07
EP3901218A1 (en) 2021-10-27
ES2728205T3 (es) 2019-10-22
CA2860552C (en) 2020-06-16

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