ES2097087B1 - CONTROLLED RELEASE SYSTEM FOR MORPHINE AND OTHER PHARMACLES SOLUBLE IN WATER BY COMPLEXING WITH POLYMERIC SUBSTANCES. - Google Patents

CONTROLLED RELEASE SYSTEM FOR MORPHINE AND OTHER PHARMACLES SOLUBLE IN WATER BY COMPLEXING WITH POLYMERIC SUBSTANCES.

Info

Publication number
ES2097087B1
ES2097087B1 ES09401748A ES9401748A ES2097087B1 ES 2097087 B1 ES2097087 B1 ES 2097087B1 ES 09401748 A ES09401748 A ES 09401748A ES 9401748 A ES9401748 A ES 9401748A ES 2097087 B1 ES2097087 B1 ES 2097087B1
Authority
ES
Spain
Prior art keywords
morphine
complexing
controlled release
polymeric substances
pharmacles
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES09401748A
Other languages
Spanish (es)
Other versions
ES2097087A1 (en
Inventor
Alvarez Antonio Maria Rabasco
Arevalo Mercedes Fernandez
Fuentes Josefa Alvarez
Villafuerte Maria Ange Hogaldo
Rodriguez Isisdoro Caraballo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad de Sevilla
Original Assignee
Universidad de Sevilla
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 Universidad de Sevilla filed Critical Universidad de Sevilla
Priority to ES09401748A priority Critical patent/ES2097087B1/en
Publication of ES2097087A1 publication Critical patent/ES2097087A1/en
Application granted granted Critical
Publication of ES2097087B1 publication Critical patent/ES2097087B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

SISTEMA DE LIBERACION CONTROLADA DE MORFINA Y OTROS FARMACOS SOLUBLES EN AGUA POR COMPLEJACION CON SUSTANCIAS POLIMERICAS. METODO DE OBTENCION DE UN SISTEMA DE LIBERACION CONTROLADA DE FARMACOS DE ELEVADA SOLUBILIDAD ACUOSA POR COMPLEJACION CON SUSTANCIAS POLIMERICAS, CONSISTENTE EN HACER REACCIONAR QUIMICAMENTE UNA RESINA ACRILICA, P.EJ. EUDRAGITREGL 30D, CON LA SAL DEL FARMACO EN CUESTION, P.EJ. MORFINA. PRIMERO SE NEUTRALIZA PARCIALMENTE UN VOLUMEN DETERMINADO DE SUSPENSION ACUOSA DE EUDRAGITREGL 6D, A LA QUE POSTERIORMENTE SE LE AÑADE LA SOLUCION ACUOSA DE LA SAL DEL FARMACO A COMPLEJAR, PRODUCIENDOSE LA REACCION ENTRE EL FARMACO Y LA RESINA Y SE OBTIENE UN PRECIPITADO QUE, SECADO EN ESTUFA, DA LUGAR AL COMPLEJO FARMACO-EUDRAGIT. ES DE APLICACION EN LA INDUSTRIA FARMACEUTICA PARA LA FABRICACION DE FORMAS SOLIDAS DE ADMINISTRACION ORAL QUE PERMITAN ALCANZAR RAPIDAMENTE CONCENTRACIONES PLASMATICAS TERAPEUTICAS Y MANTENERLAS, POSTERIORMENTE, DURANTE UN PERIODO PROLONGADO HASTA LA TOTAL LIBERACION DEL PRINCIPIO ACTIVO, OPTIMIZANDO ASI LA TERAPIA MEDICAMENTOSA.CONTROLLED RELEASE SYSTEM FOR MORPHINE AND OTHER PHARMACLES SOLUBLE IN WATER BY COMPLEXING WITH POLYMERIC SUBSTANCES. METHOD OF OBTAINING A SYSTEM OF CONTROLLED RELEASE OF HIGH PHARMACS, AQUEOUS SOLUBILITY FOR COMPLEXING WITH POLYMERIC SUBSTANCES, CONSISTING OF REACTIVATING CHEMICALLY AN ACRYLIC RESIN, P.EJ. EUDRAGITREGL 30D, WITH THE SALT OF THE PHARMACY IN QUESTION, P.EJ. MORPHINE. FIRST, A CERTAIN VOLUME OF AQUEOUS SUSPENSION OF EUDRAGITREGL 6D IS PARTIALLY NEUTRALIZED, TO WHICH THE AQUEOUS SOLUTION OF THE PHARMACEUTICAL SALT IS COMPLEXED, PRODUCING A REACTION BETWEEN THE PHARMACY AND RESIN, AND RESIN STOVE, GIVES PLACE TO THE FARMACO-EUDRAGIT COMPLEX. IT IS OF APPLICATION IN THE PHARMACEUTICAL INDUSTRY FOR THE MANUFACTURE OF SOLID FORMS OF ORAL ADMINISTRATION THAT ALLOW TO RAPIDLY REACH PLASMATIC THERAPEUTICAL CONCENTRATIONS AND MAINTAIN THEM, PURCHASING, LAIATIA, PURCHASING, AND SOARING, LAIAURA

ES09401748A 1994-08-01 1994-08-01 CONTROLLED RELEASE SYSTEM FOR MORPHINE AND OTHER PHARMACLES SOLUBLE IN WATER BY COMPLEXING WITH POLYMERIC SUBSTANCES. Expired - Fee Related ES2097087B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09401748A ES2097087B1 (en) 1994-08-01 1994-08-01 CONTROLLED RELEASE SYSTEM FOR MORPHINE AND OTHER PHARMACLES SOLUBLE IN WATER BY COMPLEXING WITH POLYMERIC SUBSTANCES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09401748A ES2097087B1 (en) 1994-08-01 1994-08-01 CONTROLLED RELEASE SYSTEM FOR MORPHINE AND OTHER PHARMACLES SOLUBLE IN WATER BY COMPLEXING WITH POLYMERIC SUBSTANCES.

Publications (2)

Publication Number Publication Date
ES2097087A1 ES2097087A1 (en) 1997-03-16
ES2097087B1 true ES2097087B1 (en) 1997-12-16

Family

ID=8287190

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09401748A Expired - Fee Related ES2097087B1 (en) 1994-08-01 1994-08-01 CONTROLLED RELEASE SYSTEM FOR MORPHINE AND OTHER PHARMACLES SOLUBLE IN WATER BY COMPLEXING WITH POLYMERIC SUBSTANCES.

Country Status (1)

Country Link
ES (1) ES2097087B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2208096A1 (en) * 2002-08-14 2004-06-01 Universidad De Sevilla Pharmaceutical composition and morphine controlled release medication is based on complex of morphine with acrylic polymer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539199A (en) * 1981-01-14 1985-09-03 Egyt Gyogyszervegyeszeti Gyar Sustained release pharmaceutical compositions
US4861598A (en) * 1986-07-18 1989-08-29 Euroceltique, S.A. Controlled release bases for pharmaceuticals
FR2634377B1 (en) * 1988-06-30 1991-09-27 Cortial NOVEL EXTENDED RELEASE PHARMACEUTICAL FORM BASED ON AN ACTIVE RESIN-PRINCIPLE COMPLEX
SK59493A3 (en) * 1990-12-21 1993-11-10 Richardson Vicks Inc Polyamine drug-resin complexes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2208096A1 (en) * 2002-08-14 2004-06-01 Universidad De Sevilla Pharmaceutical composition and morphine controlled release medication is based on complex of morphine with acrylic polymer

Also Published As

Publication number Publication date
ES2097087A1 (en) 1997-03-16

Similar Documents

Publication Publication Date Title
ES2138584T3 (en) DRUG SUPPLY SYSTEM INVOLVING THE REACTION BETWEEN A PROTEIN OR A POLYPEPTIDE AND A HYDROPHOBIC BIODEGRADABLE POLYMER.
NO915043L (en) OSMOSE DEVICE FOR CONTROLLED RELEASE OF A USEFUL AGENT
CO4700491A1 (en) TRANSCORNEAL MEDICINE RELEASE SYSTEM
ES2171411T3 (en) PERFUSION PUMP SYSTEM WITHOUT FRAZINGS.
WO2000032267A3 (en) Device for locally delivering a drug in a body cavity
PT88962A (en) APPROVED APPARATUS FOR TRANSDERMIC LIBERATION OF MEDICINES
ES2021028B3 (en) DEVICE FOR PHARMACEUTICAL RELEASE IN 2 STAGES.
DE3165901D1 (en) Method of delivering drug with aid of effervescent activity generated in environment of use
FR1409033T (en) ADHESIVE CONTAINING A MEDICINAL PRODUCT
AR002534A1 (en) CARTRIDGE FOR A PHARMACEUTICAL POWDER AND AN INHALER THAT UNDERSTANDS
ES2097203T3 (en) CLOSED MEDICINES ADMINISTRATION SYSTEM.
GR3035831T3 (en) Veterinary composition containing a proton pump inhibitor
KR880013586A (en) Dosage device comprising a removable substrate with a solid state property
NL193930B (en) Inhaler with package for powdered medicine as well as such medicine package.
UA32541C2 (en) Liquid injector, process of low mechanical substance introduction
ES2060671T3 (en) MEDICATION, DIETARY PRODUCT AND HYGIENE PRODUCT IN THE FORM OF A PULVERULENT COMPOSITION OBTAINED BY ADSORPTION OF ACTIVE PRINCIPLES IN A SUGAR OF RAPID DISSOLUTION AND PROCEDURE FOR OBTAINING SUCH COMPOSITION.
WO2007010442A3 (en) Method and system for in vivo drug delivery
DE69836207D1 (en) ORAL PHARMACEUTICAL COMPOSITIONS WITH REDUCED BITTERITY THROUGH TASTE MASKING AGENT
BRPI0412465A (en) pharmacological solution infusion system
ES2097087B1 (en) CONTROLLED RELEASE SYSTEM FOR MORPHINE AND OTHER PHARMACLES SOLUBLE IN WATER BY COMPLEXING WITH POLYMERIC SUBSTANCES.
ATE447939T1 (en) DOSAGE FORMS CONTAINING THYROID HORMONES AND THEIR PRODUCTION PROCESS
ES194171U (en) A device for applying a powder formed medicine. (Machine-translation by Google Translate, not legally binding)
JPS57146722A (en) Pharmaceutical preparation having improved absorption
ES2040891T3 (en) NEW HYDROPHIL PLASTIC SYSTEM AND CHEWING GUM CONTAINING THE SAME.
IL149240A0 (en) Apparatus and methods for storage and release of material from tubing

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19970316

Kind code of ref document: A1

Effective date: 19970316

FD2A Announcement of lapse in spain

Effective date: 20141120