IT1296689B1 - ESTERE DERIVATIVES OF HYALURONIC ACID HAVING VISCOELASTIC PROPERTIES AND THEIR USE IN THE BIOMEDICAL-HEALTH FIELD - Google Patents

ESTERE DERIVATIVES OF HYALURONIC ACID HAVING VISCOELASTIC PROPERTIES AND THEIR USE IN THE BIOMEDICAL-HEALTH FIELD

Info

Publication number: IT1296689B1
Authority: IT; Italy
Prior art keywords: estere; biomedical; derivatives; hyaluronic acid; viscoelastic properties
Prior art date: 1997-11-06

Application number

IT97PD000253A

Other languages

Italian (it)

Inventor

Davide Renier

Alessandra Pavesio

Lanfranco Callegaro

Original Assignee

Fidia Advanced Biopolymers Srl

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.)

1997-11-06

Filing date

1997-11-06

Publication date

1999-07-14

1997-11-06 Application filed by Fidia Advanced Biopolymers Srl filed Critical Fidia Advanced Biopolymers Srl

1997-11-06 Priority to IT97PD000253A priority Critical patent/IT1296689B1/en

1997-11-06 Publication of ITPD970253A0 publication Critical patent/ITPD970253A0/en

1998-11-05 Priority to PCT/EP1998/007020 priority patent/WO1999024070A2/en

1998-11-05 Priority to AU15598/99A priority patent/AU1559899A/en

1999-05-06 Publication of ITPD970253A1 publication Critical patent/ITPD970253A1/en

1999-07-14 Application granted granted Critical

1999-07-14 Publication of IT1296689B1 publication Critical patent/IT1296689B1/en

Links

KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical class CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title 1

Classifications

- 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
- 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

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Inorganic Chemistry (AREA)
Dermatology (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Materials For Medical Uses (AREA)

IT97PD000253A 1997-11-06 1997-11-06 ESTERE DERIVATIVES OF HYALURONIC ACID HAVING VISCOELASTIC PROPERTIES AND THEIR USE IN THE BIOMEDICAL-HEALTH FIELD IT1296689B1 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
IT97PD000253A IT1296689B1 (en)	1997-11-06	1997-11-06	ESTERE DERIVATIVES OF HYALURONIC ACID HAVING VISCOELASTIC PROPERTIES AND THEIR USE IN THE BIOMEDICAL-HEALTH FIELD
PCT/EP1998/007020 WO1999024070A2 (en)	1997-11-06	1998-11-05	Ester derivatives of hyaluronic acid with viscoelastic properties and their use in the biomedical and healthcare field
AU15598/99A AU1559899A (en)	1997-11-06	1998-11-05	Ester derivatives of hyaluronic acid with viscoelastic properties and their use in the biomedical and healthcare field

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT97PD000253A IT1296689B1 (en)	1997-11-06	1997-11-06	ESTERE DERIVATIVES OF HYALURONIC ACID HAVING VISCOELASTIC PROPERTIES AND THEIR USE IN THE BIOMEDICAL-HEALTH FIELD

Publications (3)

Publication Number	Publication Date
ITPD970253A0 ITPD970253A0 (en)	1997-11-06
ITPD970253A1 ITPD970253A1 (en)	1999-05-06
IT1296689B1 true IT1296689B1 (en)	1999-07-14

Family

ID=11391956

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT97PD000253A IT1296689B1 (en)	1997-11-06	1997-11-06	ESTERE DERIVATIVES OF HYALURONIC ACID HAVING VISCOELASTIC PROPERTIES AND THEIR USE IN THE BIOMEDICAL-HEALTH FIELD

Country Status (3)

Country	Link
AU (1)	AU1559899A (en)
IT (1)	IT1296689B1 (en)
WO (1)	WO1999024070A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1302534B1 (en) *	1998-12-21	2000-09-05	Fidia Advanced Biopolymers Srl	INJECTABLE, BIOCOMPATIBLE AND BIODEGRADABLE COMPOSITIONS INCLUDING AT LEAST A DERIVATIVE OF HYALURONIC ACID, CHONDROGENIC CELLS, FOR
FR2794763B1 (en) *	1999-06-08	2001-08-24	Centre Nat Rech Scient	NOVEL HYALURONIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE
WO2001028602A1 (en)	1999-10-15	2001-04-26	Genetics Institute, Inc.	Formulations of hyaluronic acid for delivery of osteogenic proteins
EP1481695A1 (en) *	1999-10-15	2004-12-01	Genetics Institute, LLC	Formulations of hyaluronic acid for delivery of osteogenic proteins
CA2407925C (en) *	2000-05-03	2008-12-16	Dennis Von Heimburg	Biomaterials comprised of preadipocyte cells for soft tissue repair
MXPA03004025A (en) *	2000-11-06	2003-08-19	Alcon Inc	Non-aspirating transitional viscoelastics for use in surgery.
TWI267378B (en)	2001-06-08	2006-12-01	Wyeth Corp	Calcium phosphate delivery vehicles for osteoinductive proteins
US7820194B2 (en)	2001-12-21	2010-10-26	Alcon, Inc.	Combinations of viscoelastics for use during surgery
NZ536478A (en)	2002-05-17	2008-02-29	Wyeth Corp	Injectable or implantable solid, rod- shaped compositions for intraosseous delivery of osteogenic proteins
FR2850282B1 (en)	2003-01-27	2007-04-06	Jerome Asius	INJECTABLE IMPLANT BASED ON CERAMIC FOR THE FILLING OF WRINKLES, CUTANEOUS DEPRESSIONS AND SCARS, AND ITS PREPARATION
US20100098772A1 (en) *	2008-10-21	2010-04-22	Allergan, Inc.	Drug delivery systems and methods for treating neovascularization
IT1395392B1 (en) †	2009-08-27	2012-09-14	Fidia Farmaceutici	VISCOELASTIC FROSTS LIKE NEW FILLERS
CN104725529A (en) *	2013-12-19	2015-06-24	上海建华精细生物制品有限公司	Hyaluronic acid derivative synthesis method
CZ2016827A3 (en) *	2016-12-23	2018-02-07	Contipro A.S.	An ophthalmic preparation
IT201900019762A1 (en) *	2019-10-24	2021-04-24	Fidia Farm Spa	Pharmaceutical composition for use in the treatment of cystitis of various etiology

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4851521A (en) *	1985-07-08	1989-07-25	Fidia, S.P.A.	Esters of hyaluronic acid
IT1219587B (en) *	1988-05-13	1990-05-18	Fidia Farmaceutici	SELF-CROSS-LINKED CARBOXYLY POLYSACCHARIDES
IT1281886B1 (en) *	1995-05-22	1998-03-03	Fidia Advanced Biopolymers Srl	PROCESS FOR THE PREPARATION OF HYDROGELS OBTAINED FROM CHEMICAL DERIVATIVES OF HYALURONIC ACID BY MEANS OF ULTRAVIOLET IRRADIATION AND THEIR
IT1288290B1 (en) *	1996-06-21	1998-09-11	Fidia Spa In Amministrazione S	SELF-LETICULATED HYALURONIC ACID AND RELATED PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF ARTHROPATHIES

1997
- 1997-11-06 IT IT97PD000253A patent/IT1296689B1/en active IP Right Grant
1998
- 1998-11-05 WO PCT/EP1998/007020 patent/WO1999024070A2/en active Application Filing
- 1998-11-05 AU AU15598/99A patent/AU1559899A/en not_active Abandoned

Also Published As

Publication number	Publication date
ITPD970253A0 (en)	1997-11-06
WO1999024070A3 (en)	1999-07-15
ITPD970253A1 (en)	1999-05-06
AU1559899A (en)	1999-05-31
WO1999024070A2 (en)	1999-05-20

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Legal Events

Date	Code	Title	Description
1999-07-14	0001	Granted