ES8303088A1 - Procedimiento para la obtencion de una forma retardada de medicamento granulado. - Google Patents

Procedimiento para la obtencion de una forma retardada de medicamento granulado.

Info

Publication number
ES8303088A1
ES8303088A1 ES506980A ES506980A ES8303088A1 ES 8303088 A1 ES8303088 A1 ES 8303088A1 ES 506980 A ES506980 A ES 506980A ES 506980 A ES506980 A ES 506980A ES 8303088 A1 ES8303088 A1 ES 8303088A1
Authority
ES
Spain
Prior art keywords
active substances
sustained release
release pharmaceutical
dispersible
water
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
Application number
ES506980A
Other languages
English (en)
Other versions
ES506980A0 (es
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES506980A0 publication Critical patent/ES506980A0/es
Publication of ES8303088A1 publication Critical patent/ES8303088A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UNA FORMA RETARDADA DE MEDICAMENTO GRANULADO, QUE CONTIENE UNA SUSTANCIA ACTIVA MEDICINAL O CRISTALINA REVESTIDA DE MATERIALES DE RECUBRIMIENTO RETARDADORES DE LA CESION DE LA SUSTANCIA ACTIVA. CONSISTE EN REVESTIR MEDIANTE PULVERIZACION LA SUSTANCIA ACTIVA MEDICINAL EN UN APARATO DE ROCIADO EN LECHO FLUIDIFICADO O EN UN RECIPIENTE DE GRAGEADO, CON UNA MEZCLA DE UN ESTER DE ACIDO POLIACRILICO INSOLUBLE, PERO DISPERSABLE EN AGUA Y UN ETER DE CELULOSA INSOLUBLE, PERO DISPERSABLE EN AGUA. LA MEZCLA DE MATERIAL DE RECUBRIMIENTO SE COMPONE ESENCIALMENTE DE ESTERES DE (METILO+ETILO) DE ACIDO POLI(H+MET)-ACRILICO Y CELULOSA ETILICA, EN UNA PROPORCION EN PESO RESPECTIVA DE TRES A UNO.
ES506980A 1980-11-12 1981-11-10 Procedimiento para la obtencion de una forma retardada de medicamento granulado. Expired ES8303088A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH839280 1980-11-12

Publications (2)

Publication Number Publication Date
ES506980A0 ES506980A0 (es) 1983-02-01
ES8303088A1 true ES8303088A1 (es) 1983-02-01

Family

ID=4339623

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506980A Expired ES8303088A1 (es) 1980-11-12 1981-11-10 Procedimiento para la obtencion de una forma retardada de medicamento granulado.

Country Status (13)

Country Link
EP (1) EP0052075A1 (es)
JP (1) JPS57109716A (es)
AR (1) AR229777A1 (es)
AU (1) AU7738181A (es)
DK (1) DK499081A (es)
ES (1) ES8303088A1 (es)
FI (1) FI813531L (es)
GB (1) GB2087235A (es)
GR (1) GR76336B (es)
IL (1) IL64254A0 (es)
NO (1) NO813827L (es)
PT (1) PT73965B (es)
ZA (1) ZA817794B (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK58983D0 (da) * 1983-02-11 1983-02-11 Leo Pharm Prod Ltd Farmaceutisk praeparat
IE59287B1 (en) * 1984-02-10 1994-02-09 Benzon Pharma As Diffusion coated multiple-units dosage form
DK62184D0 (da) * 1984-02-10 1984-02-10 Benzon As Alfred Diffusionsovertrukket polydepotpraeparat
DE3405378A1 (de) * 1984-02-15 1985-08-22 Röhm GmbH, 6100 Darmstadt Arzneimittelueberzug
CH658188A5 (de) * 1984-03-23 1986-10-31 Ciba Geigy Ag Lagerstabile schnellzerfallende pharmazeutische presslinge.
JPS6144811A (ja) * 1984-08-10 1986-03-04 Ss Pharmaceut Co Ltd 徐放性ジクロフエナクナトリウム製剤
US4600645A (en) * 1985-01-31 1986-07-15 Warner-Lambert Company Process for treating dosage forms
ZA86252B (en) * 1985-01-30 1986-09-24 Warner Lambert Co Coated dosage forms
CH666405A5 (de) * 1985-06-24 1988-07-29 Ciba Geigy Ag Feste, haltbare darreichungsformen mit elastischem filmueberzug.
GB8519310D0 (en) * 1985-07-31 1985-09-04 Zyma Sa Granular active substances
GB8521494D0 (en) * 1985-08-29 1985-10-02 Zyma Sa Controlled release tablet
CH669523A5 (es) * 1986-06-25 1989-03-31 Mepha Ag
US4800087A (en) * 1986-11-24 1989-01-24 Mehta Atul M Taste-masked pharmaceutical compositions
GB8707421D0 (en) * 1987-03-27 1987-04-29 Wellcome Found Pharmaceutical formulations
GB8707416D0 (en) * 1987-03-27 1987-04-29 Wellcome Found Pharmaceutical formulations
CH675537A5 (es) * 1988-03-25 1990-10-15 Ciba Geigy Ag
DE3838094A1 (de) * 1988-11-10 1990-05-17 Nordmark Arzneimittel Gmbh Feste pharmazeutische retardform
IT1227899B (it) * 1988-12-23 1991-05-14 Poli Ind Chimica Spa Rivestimento totale o parziale di principi attivi farmaceutici e relative composizioni
US5376384A (en) * 1992-12-23 1994-12-27 Kinaform Technology, Inc. Delayed, sustained-release pharmaceutical preparation
FR2766089B1 (fr) * 1997-07-21 2000-06-02 Prographarm Lab Comprime multiparticulaire perfectionne a delitement rapide
HU221435B (en) * 1998-02-20 2002-10-28 Egyt Gyogyszervegyeszeti Gyar Pellet-based pharmaceutical composition of controlled release with high content of potassium-chloride, and process for it's production
US20090060995A1 (en) 2005-01-13 2009-03-05 Kamalinder Kaur Singh Dispersible sustained release pharmaceutical compositions
US6544555B2 (en) 2000-02-24 2003-04-08 Advancis Pharmaceutical Corp. Antibiotic product, use and formulation thereof
US20020068078A1 (en) 2000-10-13 2002-06-06 Rudnic Edward M. Antifungal product, use and formulation thereof
ITMI20010220A1 (it) 2001-02-05 2002-08-05 Valpharma Sa Formulazioni multiparticolate per somministrazione orale di sali di litio idonee per una somministrazione al giorno
AU2004258944B2 (en) 2003-07-21 2011-02-10 Shionogi, Inc. Antibiotic product, use and formulation thereof
CA2533292C (en) 2003-07-21 2013-12-31 Advancis Pharmaceutical Corporation Antibiotic product, use and formulation thereof
AU2004258949B2 (en) 2003-07-21 2011-02-10 Shionogi, Inc. Antibiotic product, use and formulation thereof
JP2007502296A (ja) 2003-08-11 2007-02-08 アドバンシス ファーマスーティカル コーポレイション ロバストペレット
US8062672B2 (en) 2003-08-12 2011-11-22 Shionogi Inc. Antibiotic product, use and formulation thereof
WO2005023184A2 (en) 2003-08-29 2005-03-17 Advancis Pharmaceuticals Corporation Antibiotic product, use and formulation thereof
WO2005027877A1 (en) 2003-09-15 2005-03-31 Advancis Pharmaceutical Corporation Antibiotic product, use and formulation thereof
WO2006014427A1 (en) 2004-07-02 2006-02-09 Advancis Pharmaceutical Corporation Tablet for pulsed delivery
US8778924B2 (en) 2006-12-04 2014-07-15 Shionogi Inc. Modified release amoxicillin products
US8357394B2 (en) 2005-12-08 2013-01-22 Shionogi Inc. Compositions and methods for improved efficacy of penicillin-type antibiotics
US8299052B2 (en) 2006-05-05 2012-10-30 Shionogi Inc. Pharmaceutical compositions and methods for improved bacterial eradication
US11957792B2 (en) 2012-04-19 2024-04-16 Glatt Ag Taste-masked pharmaceutical compositions containing diclofenac
CN112566668A (zh) 2018-06-22 2021-03-26 快力胶囊股份有限公司 肠溶性硬胶囊

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336218C3 (de) * 1973-07-17 1985-11-14 Byk Gulden Lomberg Chemische Fabrik Gmbh, 7750 Konstanz Orale Arzneiform
US4140756A (en) * 1976-06-10 1979-02-20 Mead Johnson & Company Film-coated matrix core tablet
LU77353A1 (es) * 1977-05-16 1979-01-19
JPS5535031A (en) * 1978-09-04 1980-03-11 Shin Etsu Chem Co Ltd Enteric coating composition

Also Published As

Publication number Publication date
NO813827L (no) 1982-05-13
GB2087235A (en) 1982-05-26
ZA817794B (en) 1982-10-27
EP0052075A1 (de) 1982-05-19
ES506980A0 (es) 1983-02-01
PT73965B (de) 1983-11-23
AU7738181A (en) 1982-05-20
AR229777A1 (es) 1983-11-30
FI813531L (fi) 1982-05-13
IL64254A0 (en) 1982-02-28
GR76336B (es) 1984-08-04
PT73965A (de) 1981-12-01
DK499081A (da) 1982-05-13
JPS57109716A (en) 1982-07-08

Similar Documents

Publication Publication Date Title
ES8303088A1 (es) Procedimiento para la obtencion de una forma retardada de medicamento granulado.
ES2000577A6 (es) Procedimiento para la preparacion de una forma granulada, de liberacion retardada de una sustancia farmaceuticamente activa
UA39162C2 (uk) Тверда лікарська форма з регульованим вивільненням активного початку
ATE15599T1 (de) Pharmazeutisches praeparat mit verzoegerter abgabe.
ES8402720A1 (es) Procedimiento para la obtencion de una composicion a base de estireno para revestir alimentos y medicamentos.
DK163208C (da) Retard-praeparat af acemetacin og fremgangsmaade til fremstilling deraf
AU520642B2 (en) Coated granular fertilizer
DK365282A (da) Fremgangsmaade til fremstilling af et kombinationspraeparat
ATE47520T1 (de) Darmloesliche ueberzugsmasse fuer pharmazeutische verabreichungsformen.
SE8204581D0 (sv) New pharmaceutical sustained-release compositions
DE3767600D1 (de) Ibuprofen-formulation mit verzoegerter wirkstoffabgabe.
ES8303090A1 (es) Procedimiento para la obtencion de comprimidos medicionales de rapida disgregacion.
FI822441L (fi) Pao xantinderivat baserade, magen icke irriterande laekemedelsprodukter och foerfarande foer deras framstaellning
NO154743C (no) Fremgangsmaate for fremstilling av granuler inneholdende urea som hovedkomponent og gjoedningsblandinger av slike granuler.
JPS5420126A (en) Pharmaceutical composition
ES8601756A1 (es) Metodo de fabricar una estructura compuesta coherente.
DE3280087D1 (de) Granuliertes duengemittel mit gesteuerter wirkstofffreigabe.
JPS55162715A (en) Preparation of enteric granule
JPS5665802A (en) Preparation of herbicidal granule
JPS528038A (en) Prevention against adhesion of aquatic life
JPS5427164A (en) Rotary feeder
JPS51121514A (en) Controlling materials against harmful organisms in the water or coatin g compounds
JPS56138119A (en) Composition having carcinostatic activity
JPS53115663A (en) Process for harmless-solidification of water material containing cyaic compound
IE812642L (en) Granular delayed release form of pharmaceutical substances