ZA989010B - Monolithic system containing one or more drugs consisting of three layers with different release mechanisms - Google Patents

Monolithic system containing one or more drugs consisting of three layers with different release mechanisms

Info

Publication number
ZA989010B
ZA989010B ZA989010A ZA989010A ZA989010B ZA 989010 B ZA989010 B ZA 989010B ZA 989010 A ZA989010 A ZA 989010A ZA 989010 A ZA989010 A ZA 989010A ZA 989010 B ZA989010 B ZA 989010B
Authority
ZA
South Africa
Prior art keywords
layers
system containing
release mechanisms
different release
monolithic system
Prior art date
Application number
ZA989010A
Other languages
English (en)
Inventor
Paolo Chiesi
Paolo Ventura
Daniela Acerbi
Rossella Musa
Ruggero Bettini
Giovanni Caponetti
Pier Luigi Catellani
Original Assignee
Chiesi Farma Spa
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 Chiesi Farma Spa filed Critical Chiesi Farma Spa
Publication of ZA989010B publication Critical patent/ZA989010B/xx

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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16—Anti-Parkinson drugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurosurgery (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Neurology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Psychology (AREA)
  • Epidemiology (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
ZA989010A 1997-10-03 1998-10-02 Monolithic system containing one or more drugs consisting of three layers with different release mechanisms ZA989010B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002254A IT1295271B1 (it) 1997-10-03 1997-10-03 Monolita contenente uno o piu'farmaci costituito da tre strati a meccanismo di rilascio differenziato

Publications (1)

Publication Number Publication Date
ZA989010B true ZA989010B (en) 1999-04-12

Family

ID=11377984

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA989010A ZA989010B (en) 1997-10-03 1998-10-02 Monolithic system containing one or more drugs consisting of three layers with different release mechanisms

Country Status (14)

Country Link
EP (1) EP1019029B1 (cs)
AR (1) AR043070A1 (cs)
AT (1) ATE248590T1 (cs)
AU (1) AU9629198A (cs)
BR (1) BR9815248A (cs)
CZ (1) CZ298851B6 (cs)
DE (1) DE69817848T2 (cs)
ES (1) ES2205558T3 (cs)
HU (1) HU225692B1 (cs)
IT (1) IT1295271B1 (cs)
NO (1) NO20001709L (cs)
SK (1) SK284552B6 (cs)
WO (1) WO1999017745A1 (cs)
ZA (1) ZA989010B (cs)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002340470A1 (en) 2001-11-13 2003-05-26 Teva Pharmaceutical Industries, Ltd. L-dopa ethyl ester salts and uses thereof
US20030224045A1 (en) * 2002-05-29 2003-12-04 Chien-Hsuan Han Combination immediate release sustained release levodopa/carbidopa dosage forms
US7094427B2 (en) 2002-05-29 2006-08-22 Impax Laboratories, Inc. Combination immediate release controlled release levodopa/carbidopa dosage forms
EP1901720A2 (en) * 2005-06-23 2008-03-26 Spherics, Inc. Improved dosage forms for movement disorder treatment
EP1970055B1 (en) * 2005-12-29 2010-11-24 Osmotica Kereskedelmi És Szolgáltató Kft Multi-layered tablet with triple release combination
WO2010019915A1 (en) 2008-08-15 2010-02-18 Depomed Inc. Gastric retentive pharmaceutical compositions for treatment and prevention of cns disorders
EP2555756B1 (en) * 2010-04-07 2018-08-22 Lupin Limited Controlled release pharmaceutical compositions of tapentadol
EP2508174A1 (en) 2011-04-06 2012-10-10 Ljiljana Sovic Brkicic Pharmaceutical composition
US20130143867A1 (en) 2011-12-02 2013-06-06 Sychroneuron Inc. Acamprosate formulations, methods of using the same, and combinations comprising the same
ITMI20121263A1 (it) * 2012-07-19 2014-01-20 Recordati Ind Chimica E Farma Ceutica S P A Forma farmaceutica multistrato
EP3878445A3 (en) 2013-06-05 2021-10-27 Synchroneuron Inc. Acamprosate formulations, methods of using the same, and combinations comprising the same
EP3782614A1 (en) 2013-10-07 2021-02-24 Impax Laboratories, LLC Muco-adhesive, controlled release formulations of levodopa and/or esters of levodopa and uses thereof
US10987313B2 (en) 2013-10-07 2021-04-27 Impax Laboratories, Llc Muco-adhesive, controlled release formulations of levodopa and/or esters of levodopa and uses thereof
GB201506755D0 (en) 2015-04-21 2015-06-03 Reckitt Benckiser Llc Novel pharmaceutical formulation
US9808478B2 (en) * 2015-04-17 2017-11-07 Steven Loyd Control release of fat soluble antioxidants from an oral formulation and method
CA3001337C (en) 2015-10-09 2023-12-12 Reckitt Benckiser Llc Pharmaceutical formulation
EP4267113A4 (en) 2020-12-22 2025-02-12 Amneal Pharmaceuticals LLC LEVODOPA DOSING SCHEME
US11986449B2 (en) 2020-12-22 2024-05-21 Amneal Pharmaceuticals Llc Levodopa dosing regimen
CN117599009A (zh) * 2023-11-10 2024-02-27 长沙晶易医药科技股份有限公司 一种卡左双多巴三层片及其制备方法
CN118831063A (zh) * 2024-07-18 2024-10-25 泰州越洋医药开发有限公司 一种三层片制剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1255522B (it) * 1992-09-24 1995-11-09 Ubaldo Conte Compressa per impiego terapeutico atta a cedere una o piu' sostanze attive con differenti velocita'
IT1256393B (it) * 1992-11-17 1995-12-04 Inverni Della Beffa Spa Forme matriciali multistrato per il rilascio controllato di principi attivi
IT1264696B1 (it) * 1993-07-09 1996-10-04 Applied Pharma Res Forme farmaceutiche destinate alla somministrazione orale in grado di rilasciare sostanze attive a velocita' controllata e differenziata
IT1282576B1 (it) * 1996-02-06 1998-03-31 Jagotec Ag Compressa farmaceutica atta a cedere la sostanza attiva in tempi successivi e predeterminabili

Also Published As

Publication number Publication date
CZ298851B6 (cs) 2008-02-27
EP1019029A1 (en) 2000-07-19
HUP0004015A2 (hu) 2001-08-28
EP1019029B1 (en) 2003-09-03
ATE248590T1 (de) 2003-09-15
WO1999017745A1 (en) 1999-04-15
SK4822000A3 (en) 2000-09-12
DE69817848D1 (de) 2003-10-09
SK284552B6 (sk) 2005-06-02
CZ20001200A3 (cs) 2000-09-13
IT1295271B1 (it) 1999-05-04
HU225692B1 (en) 2007-06-28
AU9629198A (en) 1999-04-27
NO20001709L (no) 2000-06-05
BR9815248A (pt) 2000-11-21
HUP0004015A3 (en) 2006-06-28
AR043070A1 (es) 2005-07-20
DE69817848T2 (de) 2005-04-07
ITMI972254A1 (it) 1999-04-03
ES2205558T3 (es) 2004-05-01
NO20001709D0 (no) 2000-04-03

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