IT1184675B - Procedimento per la preparazione di sali dell'acido ialuronico - Google Patents

Procedimento per la preparazione di sali dell'acido ialuronico

Info

Publication number: IT1184675B
Authority: IT; Italy
Prior art keywords: hyaluronic acid; contg; vehicle; compsn; acid deriv
Prior art date: 1985-12-23

Application number

IT48980/85A

Other languages

English (en)

Other versions

IT8548980A0 (it

Inventor

Valle Francesco Della

Aurelio Romeo

Silvana Lorenzi

Original Assignee

Fidia Farmaceutici

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.)

1985-12-23

Filing date

1985-12-23

Publication date

1987-10-28

1985-04-05 Priority to IT8547924A priority Critical patent/IT1229075B/it

1985-04-09 Priority to CN85102921A priority patent/CN85102921B/zh

1985-12-23 Application filed by Fidia Farmaceutici filed Critical Fidia Farmaceutici

1985-12-23 Publication of IT8548980A0 publication Critical patent/IT8548980A0/it

1985-12-23 Priority to IT48980/85A priority patent/IT1184675B/it

1986-03-25 Priority to IL78263A priority patent/IL78263A0/xx

1986-03-27 Priority to AT86302291T priority patent/ATE98495T1/de

1986-03-27 Priority to EP86302291A priority patent/EP0197718B2/en

1986-03-27 Priority to IE84786A priority patent/IE64440B1/en

1986-03-27 Priority to IN248/CAL/86A priority patent/IN165867B/en

1986-03-27 Priority to EP19930200175 priority patent/EP0555898A3/en

1986-03-27 Priority to DE3689384T priority patent/DE3689384T3/de

1986-03-31 Priority to PH33597A priority patent/PH29979A/en

1986-04-01 Priority to FR868604601A priority patent/FR2579895B1/fr

1986-04-01 Priority to FI861395A priority patent/FI83966C/fi

1986-04-02 Priority to DK149886A priority patent/DK149886A/da

1986-04-03 Priority to US06/847,632 priority patent/US4736024A/en

1986-04-03 Priority to HU891006A priority patent/HU208833B/hu

1986-04-03 Priority to AR86303552A priority patent/AR245369A1/es

1986-04-03 Priority to BE1/011467A priority patent/BE904547A/fr

1986-04-03 Priority to LU86386A priority patent/LU86386A1/fr

1986-04-03 Priority to ZA862463A priority patent/ZA862463B/xx

1986-04-03 Priority to HU861402A priority patent/HU204202B/hu

1986-04-04 Priority to ES553714A priority patent/ES8800055A1/es

1986-04-04 Priority to CA000617080A priority patent/CA1341087C/en

1986-04-04 Priority to JP61079060A priority patent/JP2585216B2/ja

1986-04-04 Priority to KR1019860002595A priority patent/KR910006810B1/ko

1986-04-04 Priority to CA000617112A priority patent/CA1341418C/en

1986-04-04 Priority to PT82342A priority patent/PT82342B/pt

1986-04-04 Priority to CA000505909A priority patent/CA1340825C/en

1986-04-04 Priority to NO861331A priority patent/NO174277C/no

1986-04-04 Priority to AU55662/86A priority patent/AU592077B2/en

1986-04-04 Priority to CH1340/86A priority patent/CH672886A5/fr

1987-10-28 Application granted granted Critical

1987-10-28 Publication of IT1184675B publication Critical patent/IT1184675B/it

1988-04-02 Priority to NZ215676A priority patent/NZ215676A/xx

1989-02-23 Priority to IN155/CAL/89A priority patent/IN169540B/en

1992-08-19 Priority to US07/931,949 priority patent/US5442053A/en

1993-06-22 Priority to IL106094A priority patent/IL106094A0/xx

1995-04-21 Priority to US08/426,905 priority patent/US5631241A/en

1996-06-12 Priority to JP8151346A priority patent/JP2677778B2/ja

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 compound 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 abstract 2
229920002674 hyaluronan Polymers 0.000 title abstract 2
229960003160 hyaluronic acid Drugs 0.000 title abstract 2
230000000699 topical effect Effects 0.000 title 1
150000003839 salts Chemical class 0.000 abstract 2
239000004480 active ingredient Substances 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1

Landscapes

Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

IT48980/85A 1982-09-28 1985-12-23 Procedimento per la preparazione di sali dell'acido ialuronico IT1184675B (it)

Priority Applications (37)

Application Number	Priority Date	Filing Date	Title
IT8547924A IT1229075B (it)	1985-04-05	1985-04-05	Medicamenti per uso topico, ottenuti tramite l'impiego dell'acido ialuronico
CN85102921A CN85102921B (zh)	1985-04-05	1985-04-09	制备具有药物作用的透明质酸组份及含该组份的药物的方法
IT48980/85A IT1184675B (it)	1985-12-23	1985-12-23	Procedimento per la preparazione di sali dell'acido ialuronico
IL78263A IL78263A0 (en)	1985-04-05	1986-03-25	New medicaments for topical use comprising hyaluronic acid and its derivatives
IE84786A IE64440B1 (en)	1985-04-05	1986-03-27	New medicaments for topical use
EP86302291A EP0197718B2 (en)	1985-04-05	1986-03-27	New medicaments for topical use
AT86302291T ATE98495T1 (de)	1985-04-05	1986-03-27	Arzneimittel zur topischen anwendung.
IN248/CAL/86A IN165867B (it)	1985-04-05	1986-03-27
EP19930200175 EP0555898A3 (en)	1985-04-05	1986-03-27	Medicaments for non-topical use
DE3689384T DE3689384T3 (de)	1985-04-05	1986-03-27	Arzneimittel zur örtlichen Anwendung
PH33597A PH29979A (en)	1985-04-05	1986-03-31	New medicaments for topical use
FR868604601A FR2579895B1 (it)	1985-04-05	1986-04-01
FI861395A FI83966C (fi)	1985-04-05	1986-04-01	Foerfarande foer framstaellning av farmaceutiskt aktiva hyaluronsyrasalter.
DK149886A DK149886A (da)	1985-04-05	1986-04-02	Topiske medikamenter
LU86386A LU86386A1 (fr)	1985-04-05	1986-04-03	Nouveaux medicaments a usage topique
HU891006A HU208833B (en)	1985-12-23	1986-04-03	Process for producing hyaluronic acid salts and pharmaceutical preparatives containing them
AR86303552A AR245369A1 (es)	1985-04-05	1986-04-03	Procedimiento para la fabricacion de una sal del acido hialuronico.
BE1/011467A BE904547A (fr)	1985-04-05	1986-04-03	Nouveaux medicaments a usage topique.
US06/847,632 US4736024A (en)	1985-04-05	1986-04-03	Process for preparing salt of hyaluronic acid with a pharmaceutically active substance
ZA862463A ZA862463B (en)	1985-04-05	1986-04-03	New medicaments for topical use
HU861402A HU204202B (en)	1985-04-05	1986-04-03	Process for producing new, local pharmaceutical compositions
CA000505909A CA1340825C (en)	1985-04-05	1986-04-04	Hyaluronic acid fraction for use as a drug delivery system for medicaments
CH1340/86A CH672886A5 (it)	1985-04-05	1986-04-04
JP61079060A JP2585216B2 (ja)	1985-04-05	1986-04-04	新規医薬組成物
KR1019860002595A KR910006810B1 (ko)	1985-04-05	1986-04-04	신규한 히알루론산염의 제조방법
CA000617112A CA1341418C (en)	1985-04-05	1986-04-04	Substantially-pure non-inflammatory hyaluronic acid
PT82342A PT82342B (pt)	1985-04-05	1986-04-04	Processo para a preparacao de derivados do acido hialuronico
ES553714A ES8800055A1 (es)	1985-04-05	1986-04-04	Procedimiento para la preparacion de una composicion que contiene una sal de acido hialuronico.
NO861331A NO174277C (no)	1985-04-05	1986-04-04	Fremgangsmåte for fremstilling av et hyaluronsyresalt
AU55662/86A AU592077B2 (en)	1985-04-05	1986-04-04	Hydralonic acid compositions
CA000617080A CA1341087C (en)	1983-07-13	1986-04-04	Medicaments including hyaluronic acid as a drug delivery system
NZ215676A NZ215676A (en)	1985-04-05	1988-04-02	Topical pharmaceutical compositions with vehicle containing hyaluronic acid derivatives; preparation or hyaluronic acid salts
IN155/CAL/89A IN169540B (it)	1985-04-05	1989-02-23
US07/931,949 US5442053A (en)	1982-09-28	1992-08-19	Salts and mixtures of hyaluronic acid with pharmaceutically active substances, pharmaceutical compositions containing the same and methods for administration of such compositions
IL106094A IL106094A0 (en)	1985-04-05	1993-06-22	Salts of hyaluronic acid
US08/426,905 US5631241A (en)	1983-10-10	1995-04-21	Pharmaceutical compositions containing hyaluronic acid fractions
JP8151346A JP2677778B2 (ja)	1985-04-05	1996-06-12	新規医薬組成物

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT48980/85A IT1184675B (it)	1985-12-23	1985-12-23	Procedimento per la preparazione di sali dell'acido ialuronico

Publications (2)

Publication Number	Publication Date
IT8548980A0 IT8548980A0 (it)	1985-12-23
IT1184675B true IT1184675B (it)	1987-10-28

Family

ID=11269261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48980/85A IT1184675B (it)	1982-09-28	1985-12-23	Procedimento per la preparazione di sali dell'acido ialuronico

Country Status (1)

Country	Link
IT (1)	IT1184675B (it)

1985
- 1985-12-23 IT IT48980/85A patent/IT1184675B/it active

Also Published As

Publication number	Publication date
IT8548980A0 (it)	1985-12-23

Publication	Publication Date	Title
IT1229075B (it)	1991-07-17	Medicamenti per uso topico, ottenuti tramite l'impiego dell'acido ialuronico
EP0259485A4 (en)	1988-07-29	HEAVY METAL SALTS OF HYALURONIC ACID FOR USE AS AN ANTIMICROBIAL AGENT.
EP0276501A3 (en)	1989-08-16	Thickening compositions and thickened aqueous acid solutions
IL84911A0 (en)	1988-06-30	Collagen products,processes for the preparation thereof and pharmaceutical compositions containing the same
IL81877A0 (en)	1987-10-20	Heavy metal salts of hyaluronic acid and their use as antimicrobial agents
ES8603271A1 (es)	1985-12-16	Un metodo de producir una composicion de interleuquina-2
ES2052682T3 (es)	1994-07-16	Una composicion farmaceutica potenciadora de la penetracion para aplicacion topica.
GR852997B (it)	1986-04-16
AU6672086A (en)	1987-06-25	Use of synthetic sulfated saccharides to enhance wound healing
DE3271532D1 (en)	1986-07-10	Salts of n-substituted-2-pyrrolidone-4-carboxylic acids as humectants
ES2026133T3 (es)	1992-04-16	Una composicion detergente granular.
ES8706443A1 (es)	1987-07-01	Un procedimiento para preparar una solucion parenteral de activador de plasminogeno de tejido (t-pa)
MY101750A (en)	1992-01-17	Improvements in or relating to calcium salts.
MY103079A (en)	1993-04-30	New ophtalmological composition of matter
IL78431A0 (en)	1986-08-31	Substituted 2,3,4,9-tetrahydro-1h-carbazole-1-acetic acid and salts thereof,their production and pharmaceutical compositions containing them
IE39573L (en)	1974-11-18	Thiaprostaglandin pharmaceuticals
EP0168008A3 (en)	1986-12-30	Stable composition of gamma-interferon
IT1184675B (it)	1987-10-28	Procedimento per la preparazione di sali dell'acido ialuronico
AU3232784A (en)	1985-02-28	Compositions containing s-adenosyl-l methionine
AU3946589A (en)	1990-02-15	Biodegradation of oxalate ions in aqueous solution
EP0137436A3 (en)	1986-03-19	Oral hygiene compositon
IE34386L (en)	1971-02-07	Acetylsalicylic acid-containing composition
JPS5448711A (en)	1979-04-17	Racemization of optical active nnacyllamino acid in the atate of aqueous solution
CA710830A (en)	1965-06-01	Disodium and calcium salt of the calcium complex of 2-aminocyclohexyl 2'-aminoethyl ether-n,n,n',n'-tetraacetic acid
ES8706838A1 (es)	1987-07-01	Metodo para conservar cueros, pellejos y pieles crudos de animales

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19981002