IT1191981B - Preparato di acido ialuronico chimicamente modificato e metodo per recuperarlo da tessuti animali - Google Patents

Preparato di acido ialuronico chimicamente modificato e metodo per recuperarlo da tessuti animali

Info

Publication number
IT1191981B
IT1191981B IT19684/86A IT1968486A IT1191981B IT 1191981 B IT1191981 B IT 1191981B IT 19684/86 A IT19684/86 A IT 19684/86A IT 1968486 A IT1968486 A IT 1968486A IT 1191981 B IT1191981 B IT 1191981B
Authority
IT
Italy
Prior art keywords
recovering
hyaluronic acid
chemically modified
acid preparation
animal tissues
Prior art date
Application number
IT19684/86A
Other languages
English (en)
Italian (it)
Other versions
IT8619684A0 (it
IT8619684A1 (it
Inventor
Endre A Balazs
Adolf Leschchiner
Adelya Leschchiner
Philip Band
Original Assignee
Biomatrix 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.)
Filing date
Publication date
Application filed by Biomatrix Inc filed Critical Biomatrix Inc
Publication of IT8619684A0 publication Critical patent/IT8619684A0/it
Publication of IT8619684A1 publication Critical patent/IT8619684A1/it
Application granted granted Critical
Publication of IT1191981B publication Critical patent/IT1191981B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Diabetes (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
IT19684/86A 1985-03-12 1986-03-10 Preparato di acido ialuronico chimicamente modificato e metodo per recuperarlo da tessuti animali IT1191981B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/710,929 US4713448A (en) 1985-03-12 1985-03-12 Chemically modified hyaluronic acid preparation and method of recovery thereof from animal tissues

Publications (3)

Publication Number Publication Date
IT8619684A0 IT8619684A0 (it) 1986-03-10
IT8619684A1 IT8619684A1 (it) 1987-09-10
IT1191981B true IT1191981B (it) 1988-03-31

Family

ID=24856100

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19684/86A IT1191981B (it) 1985-03-12 1986-03-10 Preparato di acido ialuronico chimicamente modificato e metodo per recuperarlo da tessuti animali

Country Status (12)

Country Link
US (1) US4713448A (index.php)
JP (2) JPS61207401A (index.php)
AU (1) AU560956B2 (index.php)
BE (1) BE904357A (index.php)
CA (1) CA1276143C (index.php)
CH (1) CH670092A5 (index.php)
DE (3) DE3645191C2 (index.php)
FR (1) FR2582002B1 (index.php)
GB (1) GB2172295B (index.php)
IT (1) IT1191981B (index.php)
NL (1) NL186576C (index.php)
SE (1) SE468830B (index.php)

Families Citing this family (158)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582865A (en) * 1984-12-06 1986-04-15 Biomatrix, Inc. Cross-linked gels of hyaluronic acid and products containing such gels
US5099013A (en) * 1985-03-12 1992-03-24 Biomatrix, Inc, Hylan preparation and method of recovery thereof from animal tissues
IL78720A (en) * 1985-05-09 1990-01-18 Hill David Cullis Preparation of high-purity hyaluronic acid from synovial fluid
US4851521A (en) * 1985-07-08 1989-07-25 Fidia, S.P.A. Esters of hyaluronic acid
EP0224987B1 (en) * 1985-11-29 1992-04-15 Biomatrix, Inc. Drug delivery systems based on hyaluronan, derivatives thereof and their salts and method of producing same
SE452469B (sv) * 1986-06-18 1987-11-30 Pharmacia Ab Material bestaende av en tverbunden karboxylgrupphaltig polysackarid och forfarande vid framstellning av detsamma
IT1198449B (it) * 1986-10-13 1988-12-21 F I D I Farmaceutici Italiani Esteri di alcoli polivalenti di acido ialuronico
AU610512B2 (en) * 1986-12-11 1991-05-23 Biomatrix Incorporated Improved hyaluronate-poly (ethylene oxide) mixtures
GB8713662D0 (en) * 1987-06-11 1987-07-15 Skandigen Ab Hyaluronic acid derivatives
US6174999B1 (en) 1987-09-18 2001-01-16 Genzyme Corporation Water insoluble derivatives of polyanionic polysaccharides
US6610669B1 (en) 1987-09-18 2003-08-26 Genzyme Corporation Water insoluble derivatives of polyanionic polysaccharides
AU619760B2 (en) * 1987-12-10 1992-02-06 Genzyme Biosurgery Corporation Hylan preparation and method of recovery thereof from animal tissues
IT1219587B (it) * 1988-05-13 1990-05-18 Fidia Farmaceutici Polisaccaridi carbossiilici autoreticolati
US5112615A (en) * 1988-08-03 1992-05-12 New England Deaconess Hospital Corporation Soluble hirudin conjugates
US5356883A (en) * 1989-08-01 1994-10-18 Research Foundation Of State University Of N.Y. Water-insoluble derivatives of hyaluronic acid and their methods of preparation and use
US5143724A (en) * 1990-07-09 1992-09-01 Biomatrix, Inc. Biocompatible viscoelastic gel slurries, their preparation and use
US5246698A (en) * 1990-07-09 1993-09-21 Biomatrix, Inc. Biocompatible viscoelastic gel slurries, their preparation and use
US5824658A (en) * 1990-09-18 1998-10-20 Hyal Pharmaceutical Corporation Topical composition containing hyaluronic acid and NSAIDS
CA2061703C (en) * 1992-02-20 2002-07-02 Rudolf E. Falk Formulations containing hyaluronic acid
US5990096A (en) * 1990-09-18 1999-11-23 Hyal Pharmaceutical Corporation Formulations containing hyaluronic acid
US5910489A (en) * 1990-09-18 1999-06-08 Hyal Pharmaceutical Corporation Topical composition containing hyaluronic acid and NSAIDS
US5219360A (en) * 1991-05-10 1993-06-15 Fortis Research Corporation Mammary prosthesis fill and method of making same
US5977088A (en) * 1991-07-03 1999-11-02 Hyal Pharmaceutical Corporation Formulations containing hyaluronic acid
US6103704A (en) * 1991-07-03 2000-08-15 Hyal Pharmaceutical Corporation Therapeutic methods using hyaluronic acid
US5792753A (en) * 1991-07-03 1998-08-11 Hyal Pharmaceutical Corporation Compositions comprising hyaluronic acid and prostaglandin-synthesis-inhibiting drugs
CA2061567C (en) * 1992-02-20 1998-02-03 Rudolf E. Falk Use of hyaluronic acid to repair ischemia reperfusion damage
US6218373B1 (en) 1992-02-20 2001-04-17 Hyal Pharmaceutical Corporation Formulations containing hyaluronic acid
US5767106A (en) * 1992-02-21 1998-06-16 Hyal Pharmaceutical Corporation Treatment of disease and conditions associated with macrophage infiltration
IT1260154B (it) * 1992-07-03 1996-03-28 Lanfranco Callegaro Acido ialuronico e suoi derivati in polimeri interpenetranti (ipn)
US5616568A (en) * 1993-11-30 1997-04-01 The Research Foundation Of State University Of New York Functionalized derivatives of hyaluronic acid
US5690961A (en) 1994-12-22 1997-11-25 Hercules Incorporated Acidic polysaccharides crosslinked with polycarboxylic acids and their uses
US5612321A (en) * 1995-06-22 1997-03-18 Hercules Incorporated Antioxidant grafted polysaccharides
ATE406176T1 (de) 1996-12-06 2008-09-15 Amgen Inc Il-1-inhibitor in kombinationstherapie zur behandlung il-1-vermittelter krankheiten
US6294170B1 (en) 1997-08-08 2001-09-25 Amgen Inc. Composition and method for treating inflammatory diseases
US6630457B1 (en) * 1998-09-18 2003-10-07 Orthogene Llc Functionalized derivatives of hyaluronic acid, formation of hydrogels in situ using same, and methods for making and using same
IT1303738B1 (it) * 1998-11-11 2001-02-23 Aquisitio S P A Processo di reticolazione di polisaccaridi carbossilati.
US20040048021A1 (en) * 1999-03-19 2004-03-11 Wan Barbara Y. F. Surface modification of substrates
US6610666B1 (en) 1999-11-08 2003-08-26 Bio-Hyos Ab Hyaluronan product and process for manufacturing thereof
US6521223B1 (en) 2000-02-14 2003-02-18 Genzyme Corporation Single phase gels for the prevention of adhesions
KR100375299B1 (ko) 2000-10-10 2003-03-10 주식회사 엘지생명과학 히알루론산의 가교결합형 아마이드 유도체와 이의 제조방법
EP1368309B2 (en) * 2001-02-22 2014-10-01 Anika Therapeutics Inc. Thiol-modified hyaluronan
CN1227040C (zh) * 2001-09-05 2005-11-16 韩士生科有限公司 组织修复的生物材料及其制备方法
MXPA01011542A (es) 2001-11-13 2003-05-22 Alcon Inc Regeneracion del cartilago articular da°ado por la osteoartritis de grado i y ii, mediante la aplicacion intra-articular de una mezcla de hialuronato de sodio y de condroitin sulfato en un vehiculo de gel.
US7186232B1 (en) * 2002-03-07 2007-03-06 Glaukoa Corporation Fluid infusion methods for glaucoma treatment
NZ575452A (en) 2002-05-24 2010-03-26 Angiotech Int Ag Compositions and methods for coating medical implants such as vascular grafts, catheters, pacemakers etc
US8313760B2 (en) 2002-05-24 2012-11-20 Angiotech International Ag Compositions and methods for coating medical implants
CA2489712C (en) * 2002-06-21 2016-07-12 University Of Utah Research Foundation Crosslinked compounds and methods of making and using thereof
NZ538266A (en) * 2002-08-16 2007-05-31 Denki Kagaku Kogyo Kk Separate type medical material
KR20040022760A (ko) * 2002-09-05 2004-03-18 주식회사 오스코텍 닭벼슬로부터 고순도 히아루론산의 추출방법
US20040180025A1 (en) * 2003-03-12 2004-09-16 New Life Resources, Llc Therapeutic, nutraceutical and cosmetic applications for eggshell membrane and processed eggshell membrane preparations
US6946551B2 (en) * 2003-03-12 2005-09-20 New Life Resources, Llc Preparation of hyaluronic acid from eggshell membrane
US20080063677A1 (en) * 2004-03-10 2008-03-13 New Life Resources, Llc Therapeutic, nutraceutical and cosmetic applications for eggshell membrane and processed eggshell membrane preparations
FR2861734B1 (fr) 2003-04-10 2006-04-14 Corneal Ind Reticulation de polysaccharides de faible et forte masse moleculaire; preparation d'hydrogels monophasiques injectables; polysaccharides et hydrogels obtenus
US20070224278A1 (en) 2003-11-12 2007-09-27 Lyons Robert T Low immunogenicity corticosteroid compositions
CA2536242A1 (en) * 2003-11-20 2005-06-09 Angiotech International Ag Implantable sensors and implantable pumps and anti-scarring agents
WO2005056763A2 (en) * 2003-12-04 2005-06-23 University Of Utah Research Foundation Process and formulation to improve viability of stored cells and tissue
US7091191B2 (en) * 2003-12-19 2006-08-15 Ethicon, Inc. Modified hyaluronic acid for use in musculoskeletal tissue repair
US7625581B2 (en) * 2003-12-19 2009-12-01 Ethicon, Inc. Tissue scaffolds for use in muscoloskeletal repairs
AU2004312532B2 (en) * 2003-12-30 2010-05-20 Genzyme Corporation Cohesive gels form cross-linked hyaluronan and/or hylan, their preparation and use
US8524213B2 (en) * 2003-12-30 2013-09-03 Genzyme Corporation Polymeric materials, their preparation and use
DE102004002001A1 (de) * 2004-01-14 2005-08-11 Reinmüller, Johannes, Dr.med. Mittel zur Behandlung von entzündlichen Erkrankungen
US8580315B2 (en) * 2004-03-10 2013-11-12 Esm Technologies, Llc Anti-inflammatory activity of eggshell membrane and processed eggshell membrane preparations
US20050281880A1 (en) * 2004-05-20 2005-12-22 Wei Wang Methods for making injectable polymer hydrogels
US7002007B2 (en) * 2004-05-28 2006-02-21 Calcigen Corporation Production of high molecular weight hyaluronates
ITMI20041373A1 (it) 2004-07-09 2004-10-09 Lima Lto S P A N-metil-ammidi di carbossimetilcellulosa acido alginico o carbossimetalamido
CN101107270B (zh) * 2004-11-24 2011-11-23 诺维信生物制药丹麦公司 用二乙烯基砜交联透明质酸的方法
EP2289523A3 (en) 2004-12-30 2011-09-28 Genzyme Corporation Regimens for intra-articular viscosupplementation
ITPD20050056A1 (it) 2005-03-02 2006-09-03 Fidia Farmaceutici Derivati ammidici del'acido ialuronico in osteoartrosi
WO2007035778A2 (en) 2005-09-19 2007-03-29 Histogenics Corporation Cell-support matrix and a method for preparation thereof
WO2007070547A2 (en) * 2005-12-14 2007-06-21 Anika Therapeutics, Inc. Treatment of arthritis and other musculoskeletal disorders with crosslinked hyaluronic acid
CA2633978A1 (en) 2005-12-14 2007-06-21 Anika Therapeutics, Inc. Bioabsorbable implant of hyaluronic acid derivative for treatment of osteochondral and chondral defects
EP1991587B1 (en) * 2006-03-07 2013-07-24 ProChon Biotech Ltd. Hydrazido derivatives of hyaluronic acid
ITPD20060219A1 (it) 2006-05-31 2007-12-01 Fidia Farmaceutici Composizioni farmaceutiche contenenti acido ialuronico solfatato nel trattamento dell'osteoartrosi
AU2007336692B2 (en) * 2006-12-22 2013-12-12 Croma-Pharma Gesellschaft M.B.H. Use of polymers
EP2106263B1 (en) * 2007-01-04 2016-12-21 Hepacore Ltd. Water soluble reactive derivatives of carboxy polysaccharides and fibrinogen conjugates thereof
BRPI0811784A2 (pt) 2007-05-23 2011-05-10 Allergan Inc colÁgeno reticulado e uso do mesmo
US8658148B2 (en) 2007-06-22 2014-02-25 Genzyme Corporation Chemically modified dendrimers
US20110077737A1 (en) * 2007-07-30 2011-03-31 Allergan, Inc. Tunably Crosslinked Polysaccharide Compositions
US8318695B2 (en) 2007-07-30 2012-11-27 Allergan, Inc. Tunably crosslinked polysaccharide compositions
US8697044B2 (en) 2007-10-09 2014-04-15 Allergan, Inc. Crossed-linked hyaluronic acid and collagen and uses thereof
KR20100094982A (ko) 2007-11-13 2010-08-27 바이오-테크널러지 제너럴 (이스라엘) 리미티드 점탄성 바이오폴리머의 희석식 여과 멸균 방법
WO2009065116A1 (en) 2007-11-16 2009-05-22 Aspect Pharmaceuticals Llc Compositions and methods for treating purpura
US8394782B2 (en) 2007-11-30 2013-03-12 Allergan, Inc. Polysaccharide gel formulation having increased longevity
US8394784B2 (en) 2007-11-30 2013-03-12 Allergan, Inc. Polysaccharide gel formulation having multi-stage bioactive agent delivery
US9044477B2 (en) 2007-12-12 2015-06-02 Allergan, Inc. Botulinum toxin formulation
US9161970B2 (en) * 2007-12-12 2015-10-20 Allergan, Inc. Dermal filler
JP5523338B2 (ja) * 2007-12-19 2014-06-18 エヴォニク ゴールドシュミット ゲーエムベーハー エマルジョン中の架橋ヒアルロン酸
US8450475B2 (en) 2008-08-04 2013-05-28 Allergan, Inc. Hyaluronic acid-based gels including lidocaine
ES2829971T3 (es) 2008-09-02 2021-06-02 Tautona Group Lp Hilos de ácido hialurónico y/o derivados de los mismos, métodos para fabricar los mismos y usos de los mismos
CN102223858B (zh) 2008-10-02 2015-04-01 L.R.R.&D.有限公司 界面层伤口敷料
CN101721349B (zh) 2008-10-16 2011-07-20 常州百瑞吉生物医药有限公司 可注射原位交联水凝胶及其制备方法和用途
CZ2008705A3 (cs) 2008-11-06 2010-04-14 Cpn S. R. O. Zpusob prípravy DTPA sítovaných derivátu kyseliny hyaluronové a jejich modifikace
US10206813B2 (en) 2009-05-18 2019-02-19 Dose Medical Corporation Implants with controlled drug delivery features and methods of using same
US12478503B2 (en) 2009-05-18 2025-11-25 Glaukos Corporation Implants with controlled drug delivery features and methods of using same
US8273725B2 (en) 2009-09-10 2012-09-25 Genzyme Corporation Stable hyaluronan/steroid formulation
CZ302504B6 (cs) 2009-12-11 2011-06-22 Contipro C A.S. Derivát kyseliny hyaluronové oxidovaný v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd, zpusob jeho prípravy a zpusob jeho modifikace
CZ2009835A3 (cs) 2009-12-11 2011-06-22 Contipro C A.S. Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace
US9114188B2 (en) 2010-01-13 2015-08-25 Allergan, Industrie, S.A.S. Stable hydrogel compositions including additives
US20110172180A1 (en) 2010-01-13 2011-07-14 Allergan Industrie. Sas Heat stable hyaluronic acid compositions for dermatological use
WO2011110894A2 (en) 2010-03-12 2011-09-15 Allergan Industrie Sas Fluid composition for improving skin conditions
WO2011119468A1 (en) 2010-03-22 2011-09-29 Allergan, Inc. Polysaccharide and protein-polysaccharide cross-linked hydrogels for soft tissue augmentation
US8889123B2 (en) 2010-08-19 2014-11-18 Allergan, Inc. Compositions and soft tissue replacement methods
US9005605B2 (en) 2010-08-19 2015-04-14 Allergan, Inc. Compositions and soft tissue replacement methods
US8697057B2 (en) 2010-08-19 2014-04-15 Allergan, Inc. Compositions and soft tissue replacement methods
US8883139B2 (en) 2010-08-19 2014-11-11 Allergan Inc. Compositions and soft tissue replacement methods
CZ302994B6 (cs) 2010-12-31 2012-02-08 Cpn S.R.O. Hyaluronová vlákna, zpusob jejich prípravy a použití
WO2012140650A2 (en) 2011-04-12 2012-10-18 Hepacore Ltd. Conjugates of carboxy polysaccharides with fibroblast growth factors and variants thereof
US9393263B2 (en) 2011-06-03 2016-07-19 Allergan, Inc. Dermal filler compositions including antioxidants
US9408797B2 (en) 2011-06-03 2016-08-09 Allergan, Inc. Dermal filler compositions for fine line treatment
US20130096081A1 (en) 2011-06-03 2013-04-18 Allergan, Inc. Dermal filler compositions
AU2012262047A1 (en) 2011-06-03 2014-01-16 Allergan, Inc. Dermal filler compositions including antioxidants
DE102011077393A1 (de) 2011-06-10 2012-12-13 Johannes Reinmüller Antiinfektives Mittel
US10865383B2 (en) 2011-07-12 2020-12-15 Lineage Cell Therapeutics, Inc. Methods and formulations for orthopedic cell therapy
EP2742070B1 (en) 2011-08-10 2021-09-15 Glycores 2000 srl Degradation-resistant cross-linked, low-molecular-weight hyaluronate
US20130244943A1 (en) 2011-09-06 2013-09-19 Allergan, Inc. Hyaluronic acid-collagen matrices for dermal filling and volumizing applications
US9662422B2 (en) 2011-09-06 2017-05-30 Allergan, Inc. Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation
FR2983483B1 (fr) 2011-12-02 2014-11-14 Vivacy Lab Procede de substitution et reticulation simultanees d'un polysaccharide via ses fonctions hydroxyles
CZ303879B6 (cs) 2012-02-28 2013-06-05 Contipro Biotech S.R.O. Deriváty na bázi kyseliny hyaluronové schopné tvorit hydrogely, zpusob jejich prípravy, hydrogely na bázi techto derivátu, zpusob jejich prípravy a pouzití
KR101240518B1 (ko) 2012-03-26 2013-03-11 주식회사 제네웰 생체 적합성 고분자를 이용한 이식용 재료
PL2831237T3 (pl) 2012-03-30 2018-06-29 The Board Of Regents Of The University Of Oklahoma Polimery heparosanu o wysokiej masie cząsteczkowej i sposoby ich wytwarzania i zastosowania
ITPD20120098A1 (it) 2012-03-30 2013-10-01 Fidia Farmaceutici "nuove formulazioni faramaceutiche contenenti condroitin solfato e derivati dell'acido ialuronico"
ITPD20120173A1 (it) 2012-05-31 2013-12-01 Fidia Farmaceutici "nuovo sistema di rilascio di proteine idrofobiche"
IN2014DN10147A (index.php) 2012-06-15 2015-08-21 Merz Pharma Gmbh & Co Kgaa
CZ304512B6 (cs) 2012-08-08 2014-06-11 Contipro Biotech S.R.O. Derivát kyseliny hyaluronové, způsob jeho přípravy, způsob jeho modifikace a použití
CN102863631B (zh) * 2012-09-29 2013-11-13 杭州嘉伟生物制品有限公司 外科整形用组织填充剂交联透明质酸钠凝胶及其制备方法
CZ304654B6 (cs) 2012-11-27 2014-08-20 Contipro Biotech S.R.O. Nanomicelární kompozice na bázi C6-C18-acylovaného hyaluronanu, způsob přípravy C6-C18-acylovaného hyaluronanu, způsob přípravy nanomicelární kompozice a stabilizované nanomicelární kompozice a použití
US20150352142A1 (en) 2013-01-11 2015-12-10 Carbylan Therapeutics, Inc. Stabilized compositions comprising hyaluronic acid
US9714361B2 (en) 2013-03-15 2017-07-25 Lake Region Manfacturing, Inc. Oxirane (ethylene oxide) polyurethane coatings
US9255173B2 (en) 2013-03-15 2016-02-09 Lake Region Manufacturing, Inc. Oxirane (ethylene oxide) polyurethane coatings
CZ305153B6 (cs) 2014-03-11 2015-05-20 Contipro Biotech S.R.O. Konjugáty oligomeru kyseliny hyaluronové nebo její soli, způsob jejich přípravy a použití
CZ2014451A3 (cs) 2014-06-30 2016-01-13 Contipro Pharma A.S. Protinádorová kompozice na bázi kyseliny hyaluronové a anorganických nanočástic, způsob její přípravy a použití
ES2761558T3 (es) 2014-09-30 2020-05-20 Allergan Ind Sas Composiciones de hidrogel estables que incluyen aditivos
US10077420B2 (en) 2014-12-02 2018-09-18 Histogenics Corporation Cell and tissue culture container
WO2016128783A1 (en) 2015-02-09 2016-08-18 Allergan Industrie Sas Compositions and methods for improving skin appearance
EP3653232A1 (en) 2015-02-13 2020-05-20 Allergan Industrie, SAS Implants for sculpting, augmenting or correcting facial features such as the chin
CZ309295B6 (cs) 2015-03-09 2022-08-10 Contipro A.S. Samonosný, biodegradabilní film na bázi hydrofobizované kyseliny hyaluronové, způsob jeho přípravy a použití
CZ306479B6 (cs) 2015-06-15 2017-02-08 Contipro A.S. Způsob síťování polysacharidů s využitím fotolabilních chránicích skupin
CZ306662B6 (cs) 2015-06-26 2017-04-26 Contipro A.S. Deriváty sulfatovaných polysacharidů, způsob jejich přípravy, způsob jejich modifikace a použití
KR20170090965A (ko) * 2016-01-29 2017-08-08 한미약품 주식회사 복합 히알루론산 가교물 및 그 제조방법
US10973858B2 (en) * 2016-02-12 2021-04-13 Laimu Corporation Nerve growth promoter and method for producing same, internal preparation, medium additive, cell dilution additive, medium, cell dilution, antioxidant and method for producing same, external preparation, and wound treatment agent and method for producing same
CZ308106B6 (cs) 2016-06-27 2020-01-08 Contipro A.S. Nenasycené deriváty polysacharidů, způsob jejich přípravy a jejich použití
AU2018216540B2 (en) 2017-02-02 2021-02-18 Amtixbio Co., Ltd. Hydrogel using, as substrate, hyaluronic acid derivative modified with gallol group and use thereof
EP3849512A1 (en) 2018-09-13 2021-07-21 Allergan, Inc. Clostridial toxin-hyaluronic acid compositions
US10899944B2 (en) 2018-10-29 2021-01-26 Lake Region Manufacturing, Inc. Polyurethane urea-containing adipic acid dihydrazide where active hydrogens react with the epoxy group found on glycidol to form a diol
CN113166434B (zh) 2018-12-07 2024-07-09 韩美药品株式会社 交联透明质酸、透明质酸水凝胶及其制备方法
WO2020116999A1 (ko) 2018-12-07 2020-06-11 한미약품 주식회사 히알루론산 가교물, 히알루론산 수화 겔 및 이들의 제조방법
US11890642B2 (en) 2020-12-30 2024-02-06 Convatec Technologies Inc. Surface treatment system and method for subcutaneous device
KR20220106283A (ko) 2021-01-22 2022-07-29 (주)앰틱스바이오 자가 가교형 히알루론산 유도체 기반 창상피복재
WO2023104843A1 (de) 2021-12-09 2023-06-15 Beiersdorf Ag Topisch applizierbare zubereitung zur verbesserung des hautzustandes
DE102022202547A1 (de) 2021-12-09 2023-06-15 Beiersdorf Aktiengesellschaft Topisch applizierbare Zubereitung zur Verbesserung des Hautzustandes
IT202100032111A1 (it) 2021-12-22 2023-06-22 Fidia Farm Spa Nuovi sostituti biocompatibili dell’umor vitreo
DE102023201536A1 (de) 2023-02-21 2024-08-22 Beiersdorf Aktiengesellschaft Körpermilch
DE102023201528A1 (de) 2023-02-21 2024-08-22 Beiersdorf Aktiengesellschaft Körpermilch
WO2024223517A1 (de) 2023-04-27 2024-10-31 Beiersdorf Ag Retinolhaltige kosmetische zubereitung mit guter stabilität, hautverträglichkeit und wirksamkeit
WO2024223513A1 (de) 2023-04-27 2024-10-31 Beiersdorf Ag Retinolhaltige kosmetische zubereitung mit guter hautverträglichkeit
DE102023203936A1 (de) 2023-04-27 2024-10-31 Beiersdorf Aktiengesellschaft Retinolhaltige kosmetische Zubereitung mit guter Hautverträglichkeit
WO2024223515A1 (de) 2023-04-27 2024-10-31 Beiersdorf Ag Retinolhaltige kosmetische zubereitung mit guter stabilität und hautverträglichkeit
CN118812877B (zh) * 2024-06-17 2025-02-14 弘知生物科技(浙江)有限公司 一种含聚胍类高分子聚合物的长效抑菌水凝胶及制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT252264B (de) * 1965-03-17 1967-02-10 Etapharm Chem Pharm Lab Ges M Verfahren zur Herstellung eines reinen hochviskosen Hyaluronsäurepräparates
US4152170A (en) * 1975-06-18 1979-05-01 Sumitomo Chemical Company, Ltd. Cross-linked pullulan
US4141973A (en) * 1975-10-17 1979-02-27 Biotrics, Inc. Ultrapure hyaluronic acid and the use thereof
US4048435A (en) * 1976-07-12 1977-09-13 National Starch And Chemical Corporation Method for the preparation of highly substituted granular starches
US4272522A (en) * 1979-10-15 1981-06-09 Balazs Endre A Method for stimulating phagocytic activity and synergistic compositions therefor
US4303676A (en) * 1980-03-21 1981-12-01 Balazs Endre A Hyaluronate based compositions and cosmetic formulations containing same
SU950735A1 (ru) * 1980-10-28 1982-08-15 Саратовский Ордена Трудового Красного Знамени Государственный Университет Им.Н.Г.Чернышевского Способ получени гиалуроновой кислоты
US4517295A (en) * 1983-02-18 1985-05-14 Diagnostic, Inc. Hyaluronic acid from bacterial culture
US4487865A (en) * 1983-12-15 1984-12-11 Biomatrix, Inc. Polymeric articles modified with hyaluronate
US4500676A (en) * 1983-12-15 1985-02-19 Biomatrix, Inc. Hyaluronate modified polymeric articles
CA1238043A (en) * 1983-12-15 1988-06-14 Endre A. Balazs Water insoluble preparations of hyaluronic acid and processes therefor
US4629623A (en) * 1984-06-11 1986-12-16 Biomatrix, Inc. Hyaluronate-poly (ethylene oxide) compositions and cosmetic formulations thereof
US4605691A (en) * 1984-12-06 1986-08-12 Biomatrix, Inc. Cross-linked gels of hyaluronic acid and products containing such gels
US4582865A (en) * 1984-12-06 1986-04-15 Biomatrix, Inc. Cross-linked gels of hyaluronic acid and products containing such gels

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CA1276143C (en) 1990-11-13
AU560956B2 (en) 1987-04-30
JPS61207401A (ja) 1986-09-13
DE3607897A1 (de) 1986-09-18
FR2582002B1 (fr) 1988-01-15
IT8619684A0 (it) 1986-03-10
AU583464B2 (en) 1989-04-27
NL8600644A (nl) 1986-10-01
NL186576C (nl) 1991-01-02
DE3645191C2 (index.php) 1992-12-10
SE468830B (sv) 1993-03-29
SE8601135L (sv) 1986-09-13
GB2172295A (en) 1986-09-17
GB2172295B (en) 1989-01-05
JPH01198602A (ja) 1989-08-10
FR2582002A1 (fr) 1986-11-21
DE3607897C2 (index.php) 1992-02-27
AU7618087A (en) 1987-10-29
US4713448A (en) 1987-12-15
JPH0353321B2 (index.php) 1991-08-14
SE8601135D0 (sv) 1986-03-11
IT8619684A1 (it) 1987-09-10
DE3645226C2 (index.php) 1993-07-15
BE904357A (fr) 1986-06-30
NL186576B (nl) 1990-08-01
GB8601304D0 (en) 1986-02-26

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