ZA201409155B - Method of preparing a composition based on hyaluronic acid - Google Patents

Method of preparing a composition based on hyaluronic acid

Info

Publication number
ZA201409155B
ZA201409155B ZA2014/09155A ZA201409155A ZA201409155B ZA 201409155 B ZA201409155 B ZA 201409155B ZA 2014/09155 A ZA2014/09155 A ZA 2014/09155A ZA 201409155 A ZA201409155 A ZA 201409155A ZA 201409155 B ZA201409155 B ZA 201409155B
Authority
ZA
South Africa
Prior art keywords
preparing
hyaluronic acid
composition based
composition
hyaluronic
Prior art date
Application number
ZA2014/09155A
Other languages
English (en)
Inventor
Tim Stephen Ligman
Robert G Voigts
Wolfgang Liebetrau
Josef Friedrich
Heiko Barg
Original Assignee
Merz Pharma Gmbh & Co Kgaa
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 Merz Pharma Gmbh & Co Kgaa filed Critical Merz Pharma Gmbh & Co Kgaa
Publication of ZA201409155B publication Critical patent/ZA201409155B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0059—Cosmetic or alloplastic implants
    • 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
    • A61K31/16—Amides, e.g. hydroxamic acids
    • A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • A61K31/167—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
    • 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
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • A61K31/235—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids having an aromatic ring attached to a carboxyl group
    • A61K31/24—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids having an aromatic ring attached to a carboxyl group having an amino or nitro group
    • A61K31/245—Amino benzoic acid types, e.g. procaine, novocaine
    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/726—Glycosaminoglycans, i.e. mucopolysaccharides
    • A61K31/728—Hyaluronic acid
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/042—Gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides
    • 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
    • A61L27/52—Hydrogels or hydrocolloids
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P23/00—Anaesthetics
    • A61P23/02—Local anaesthetics
    • 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
    • A61P9/06—Antiarrhythmics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/246—Intercrosslinking of at least two polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/594—Mixtures of polymers
    • 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
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/402—Anaestetics, analgesics, e.g. lidocaine
    • 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
    • A61L2400/06—Flowable or injectable implant compositions
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/34—Materials or treatment for tissue regeneration for soft tissue reconstruction
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Birds (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Pain & Pain Management (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Anesthesiology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Neurosurgery (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA2014/09155A 2012-06-15 2014-12-12 Method of preparing a composition based on hyaluronic acid ZA201409155B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261660269P 2012-06-15 2012-06-15
EP12004962 2012-07-04
EP13000961 2013-02-26
PCT/EP2013/001782 WO2013185934A1 (en) 2012-06-15 2013-06-14 Method of preparing a composition based on hyaluronic acid

Publications (1)

Publication Number Publication Date
ZA201409155B true ZA201409155B (en) 2015-11-25

Family

ID=49757607

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/09155A ZA201409155B (en) 2012-06-15 2014-12-12 Method of preparing a composition based on hyaluronic acid

Country Status (19)

Country Link
US (1) US9822223B2 (https=)
EP (1) EP2861626B1 (https=)
JP (1) JP6174690B2 (https=)
KR (2) KR20180122758A (https=)
CN (1) CN104395348B (https=)
AR (1) AR091454A1 (https=)
AU (1) AU2013276844B2 (https=)
BR (1) BR112014031412B1 (https=)
CA (1) CA2876070C (https=)
IL (1) IL235918B (https=)
IN (1) IN2014DN10147A (https=)
LT (1) LT2861626T (https=)
MX (1) MX354947B (https=)
PL (1) PL2861626T3 (https=)
RU (1) RU2640911C2 (https=)
SG (1) SG11201408312UA (https=)
TW (1) TWI605834B (https=)
WO (1) WO2013185934A1 (https=)
ZA (1) ZA201409155B (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR099900A1 (es) 2014-04-01 2016-08-24 Merz Pharma Gmbh & Co Kgaa Rellenos para tejidos blandos con polisacáridos con persistencia mejorada, kit, procedimiento, uso
FR3029928B1 (fr) * 2014-12-15 2018-03-09 Teoxane Gel reticule
EP3316911B1 (en) * 2015-06-30 2020-11-04 Merz Pharma GmbH & Co. KGaA Method of preparing a composition based on hyaluronic acid
US10836840B2 (en) * 2015-06-30 2020-11-17 Merz Pharma Gmbh & Co. Kgaa Method for producing crosslinked hyaluronic acid
EP3320028A1 (en) * 2015-09-01 2018-05-16 Merz Pharma GmbH & Co. KGaA Method of making a cross-linked polymer gel and device for performing the method
TWI727014B (zh) 2016-03-24 2021-05-11 德商梅茲製藥有限兩合公司 修飾透明質酸與其製造方法及其用途
ES2987954T3 (es) 2016-11-03 2024-11-18 Merz Pharma Gmbh & Co Kgaa Método para preparar rellenos dérmicos de ácido hialurónico, rellenos dérmicos obtenidos de ese modo y su uso
EP3354258A1 (en) * 2017-01-31 2018-08-01 Teoxane SA Use of a cohesive gel as a matrix material in a periodontal pocket
WO2019155391A1 (en) * 2018-02-06 2019-08-15 Regen Lab Sa Cross-linked hyaluronic acids and combinations with prp/bmc
EP3813895B1 (en) 2018-06-29 2025-07-30 Merz Pharma GmbH & Co. KGaA Fatty acid-grafted hyaluronic acid, dermal filler formulations comprising same, process for preparation and use thereof
WO2020030629A1 (en) * 2018-08-07 2020-02-13 Merz Pharma Gmbh & Co. Kgaa Method for dynamic filtration of a cross-linked hydrogel
FR3095206B1 (fr) * 2019-04-17 2021-11-05 Lab Vivacy Procede de reticulation d’un polymere
US20230002564A1 (en) 2019-12-09 2023-01-05 Merz Pharma Gmbh & Co. Kgaa Process for producing a composition comprising a crosslinked hydrogel
WO2021115310A1 (zh) * 2019-12-10 2021-06-17 爱博诺德(北京)医疗科技股份有限公司 交联透明质酸凝胶及其制备方法
CN112940300B (zh) * 2019-12-10 2023-03-31 爱博诺德(北京)医疗科技股份有限公司 交联透明质酸凝胶的制备方法
FR3109153B1 (fr) * 2020-04-10 2022-07-15 Teoxane SA Compositions à base d’au moins deux glycosaminoglycanes
FR3111903B1 (fr) * 2020-06-24 2022-12-02 Lab Vivacy Procede d’incorporation de composes organiques en solution au sein d’un hydrogel
US20230173481A1 (en) * 2021-12-03 2023-06-08 Parasight System Inc. Method of fecal sample preparation for automated image analysis
AR128245A1 (es) 2022-01-11 2024-04-10 Gpq S R L Nuevos derivados de ácido hialurónico como rellenos innovadores
US12569589B2 (en) * 2023-05-02 2026-03-10 Allure Medical Spa, P.L.L.C. System and methods for delivering a dermal filler

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713448A (en) * 1985-03-12 1987-12-15 Biomatrix, Inc. Chemically modified hyaluronic acid preparation and method of recovery thereof from animal tissues
DE3636590A1 (de) * 1986-10-28 1988-05-26 Braun Melsungen Ag Blutersatzmittel
US5143724A (en) * 1990-07-09 1992-09-01 Biomatrix, Inc. Biocompatible viscoelastic gel slurries, their preparation and use
US5248772A (en) * 1992-01-29 1993-09-28 Coulter Corporation Formation of colloidal metal dispersions using aminodextrans as reductants and protective agents
US5827937A (en) 1995-07-17 1998-10-27 Q Med Ab Polysaccharide gel composition
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
US8124120B2 (en) 2003-12-22 2012-02-28 Anika Therapeutics, Inc. Crosslinked hyaluronic acid compositions for tissue augmentation
CA2550718C (en) * 2003-12-30 2013-11-05 Genzyme Corporation Cohesive gels from cross-linked hyaluronan and/or hylan, their preparation and use
FR2865737B1 (fr) * 2004-02-03 2006-03-31 Anteis Sa Gel reticule biocompatible
US20050226936A1 (en) * 2004-04-08 2005-10-13 Q-Med Ab Method of soft tissue augmentation
CN101056891B (zh) 2004-11-15 2010-05-26 株式会社资生堂 交联透明质酸凝胶的制备方法
EP1891941A1 (en) 2006-08-11 2008-02-27 OctoPlus Technologies B.V. Aqueous gels comprising microspheres
FR2909560B1 (fr) * 2006-12-06 2012-12-28 Fabre Pierre Dermo Cosmetique Gel d'acide hyaluronique pour injection intradermique
US20100323985A1 (en) 2007-05-11 2010-12-23 Marc Moutet Pharmaceutical or cosmetic preparations for topical and/or parenteral application, preparation methods thereof and use of same
EP2170961A1 (de) 2007-07-25 2010-04-07 S & V Technologies AG Hyaluronsäuredispersion, herstellung und anwendung
US8318695B2 (en) 2007-07-30 2012-11-27 Allergan, Inc. Tunably crosslinked polysaccharide compositions
FR2919999B1 (fr) 2007-08-13 2010-01-29 Oreal Compositions d'acide hyaluronique
US8394782B2 (en) 2007-11-30 2013-03-12 Allergan, Inc. Polysaccharide gel formulation having increased longevity
FR2924615B1 (fr) 2007-12-07 2010-01-22 Vivacy Lab Hydrogel cohesif biodegradable.
FR2927255B1 (fr) 2008-02-07 2011-08-12 Keysan Consulting Produits injectables biocompatibles a liberation de zinc et/ou de sel de saccharide sous forme de zinc et leurs utilisations.
US8357795B2 (en) * 2008-08-04 2013-01-22 Allergan, Inc. Hyaluronic acid-based gels including lidocaine
WO2010105900A1 (en) 2009-03-16 2010-09-23 Thomson Licensing Exponentiation method resistant against side-channel and safe-error attacks
AU2010232547A1 (en) * 2009-04-02 2011-10-27 Allergan, Inc. Hair-like shaped hydrogels for soft tissue augmentation
IT1395392B1 (it) * 2009-08-27 2012-09-14 Fidia Farmaceutici Geli viscoelastici come nuovi filler
EP3078388B1 (en) 2010-03-22 2019-02-20 Allergan, Inc. Cross-linked hydrogels for soft tissue augmentation
EP4616907A3 (en) 2010-11-08 2025-11-12 Allergan Industries, SAS Soft tissue filler

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AR091454A1 (es) 2015-02-04
RU2640911C2 (ru) 2018-01-12
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US9822223B2 (en) 2017-11-21
US20150232623A1 (en) 2015-08-20
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CN104395348B (zh) 2019-07-30
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JP2015526537A (ja) 2015-09-10
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