CA2481667A1 - Sustained release pharmaceutical prepartations and methods for producing the same - Google Patents

Sustained release pharmaceutical prepartations and methods for producing the same Download PDF

Info

Publication number
CA2481667A1
CA2481667A1 CA002481667A CA2481667A CA2481667A1 CA 2481667 A1 CA2481667 A1 CA 2481667A1 CA 002481667 A CA002481667 A CA 002481667A CA 2481667 A CA2481667 A CA 2481667A CA 2481667 A1 CA2481667 A1 CA 2481667A1
Authority
CA
Canada
Prior art keywords
extended release
albuterol
hour
tablet according
formulation
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.)
Abandoned
Application number
CA002481667A
Other languages
English (en)
French (fr)
Inventor
Davejibhai Kumbhani
Harish B. Pandya
Hiren Patel
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.)
Odyssey Pharmaceuticals Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2481667A1 publication Critical patent/CA2481667A1/en
Abandoned 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/13—Amines
    • A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
    • A61K31/137—Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine or methadone
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/08—Bronchodilators

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
CA002481667A 2002-04-12 2003-04-11 Sustained release pharmaceutical prepartations and methods for producing the same Abandoned CA2481667A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/120,501 2002-04-12
US10/120,501 US7125563B2 (en) 2002-04-12 2002-04-12 Sustained release pharmaceutical preparations and methods for producing the same
PCT/US2003/009210 WO2003086364A1 (en) 2002-04-12 2003-04-11 Sustained release pharmaceutical prepartations and methods for producing the same

Publications (1)

Publication Number Publication Date
CA2481667A1 true CA2481667A1 (en) 2003-10-23

Family

ID=29214431

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002481667A Abandoned CA2481667A1 (en) 2002-04-12 2003-04-11 Sustained release pharmaceutical prepartations and methods for producing the same

Country Status (10)

Country Link
US (3) US7125563B2 (enExample)
EP (1) EP1494653A1 (enExample)
JP (1) JP2005532289A (enExample)
CN (1) CN1655765A (enExample)
AU (1) AU2003218397A1 (enExample)
CA (1) CA2481667A1 (enExample)
HR (1) HRP20040945A2 (enExample)
PL (1) PL373328A1 (enExample)
RU (1) RU2004133532A (enExample)
WO (1) WO2003086364A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0203296D0 (en) 2002-02-12 2002-03-27 Glaxo Group Ltd Novel composition
US8637512B2 (en) 2002-07-29 2014-01-28 Glaxo Group Limited Formulations and method of treatment
ATE341312T1 (de) * 2003-05-20 2006-10-15 Ethypharm Sa Orale pharmazeutische zusammensetzung mit verzögerter freisetzung
EP2112920B1 (en) 2003-06-26 2018-07-25 Intellipharmaceutics Corp. Proton pump-inhibitor-containing capsules which comprise subunits differently structured for a delayed release of the active ingredient
US8394409B2 (en) 2004-07-01 2013-03-12 Intellipharmaceutics Corp. Controlled extended drug release technology
US10624858B2 (en) 2004-08-23 2020-04-21 Intellipharmaceutics Corp Controlled release composition using transition coating, and method of preparing same
US10064828B1 (en) 2005-12-23 2018-09-04 Intellipharmaceutics Corp. Pulsed extended-pulsed and extended-pulsed pulsed drug delivery systems
ATE536867T1 (de) 2006-03-16 2011-12-15 Tris Pharma Inc Modifizierte freisetzungsformulierungen mit arznei-ion-austausch-harzkomplexen
WO2007112581A1 (en) 2006-04-03 2007-10-11 Isa Odidi Controlled release delivery device comprising an organosol coat
US10960077B2 (en) 2006-05-12 2021-03-30 Intellipharmaceutics Corp. Abuse and alcohol resistant drug composition
EP2296634A1 (en) * 2008-06-02 2011-03-23 Dexcel Pharma Technologies Ltd. Process for manufacture of a medicament with granulation and pan coating
ES2706880T3 (es) 2010-02-22 2019-04-01 Daiichi Sankyo Co Ltd Preparación sólida de liberación sostenida para uso oral
TW201200165A (en) * 2010-02-22 2012-01-01 Daiichi Sankyo Co Ltd Oral solid extended release dosage form
US8623409B1 (en) 2010-10-20 2014-01-07 Tris Pharma Inc. Clonidine formulation
RU2665372C2 (ru) 2012-09-03 2018-08-29 Дайити Санкио Компани, Лимитед Пероральная фармацевтическая композиция замедленного высвобождения, содержащая гидрохлорид гидроморфона
US11590228B1 (en) 2015-09-08 2023-02-28 Tris Pharma, Inc Extended release amphetamine compositions
US9949964B2 (en) * 2016-09-07 2018-04-24 Saniona A/S Tesofensine compositions
US11590081B1 (en) 2017-09-24 2023-02-28 Tris Pharma, Inc Extended release amphetamine tablets
US12458592B1 (en) 2017-09-24 2025-11-04 Tris Pharma, Inc. Extended release amphetamine tablets
US11918689B1 (en) 2020-07-28 2024-03-05 Tris Pharma Inc Liquid clonidine extended release composition

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264573A (en) 1979-05-21 1981-04-28 Rowell Laboratories, Inc. Pharmaceutical formulation for slow release via controlled surface erosion
US4252786A (en) * 1979-11-16 1981-02-24 E. R. Squibb & Sons, Inc. Controlled release tablet
US4327725A (en) 1980-11-25 1982-05-04 Alza Corporation Osmotic device with hydrogel driving member
US4765989A (en) 1983-05-11 1988-08-23 Alza Corporation Osmotic device for administering certain drugs
US4612008A (en) 1983-05-11 1986-09-16 Alza Corporation Osmotic device with dual thermodynamic activity
US4783337A (en) 1983-05-11 1988-11-08 Alza Corporation Osmotic system comprising plurality of members for dispensing drug
US4587117A (en) 1983-06-06 1986-05-06 Alza Corporation Medical device for delivering drug to pH environments greater than 3.5
US4503030A (en) 1983-06-06 1985-03-05 Alza Corporation Device for delivering drug to certain pH environments
US4751071A (en) 1983-12-01 1988-06-14 Alza Corporation Composition comprising salbutamol
US4777049A (en) 1983-12-01 1988-10-11 Alza Corporation Constant release system with pulsed release
US4851229A (en) 1983-12-01 1989-07-25 Alza Corporation Composition comprising a therapeutic agent and a modulating agent
US4695591A (en) * 1985-03-29 1987-09-22 Schering Corporation Controlled release dosage forms comprising hydroxypropylmethylcellulose
IT1213080B (it) * 1986-06-17 1989-12-07 Recordati Chem Pharm Sistemi terapeutico per la cessione controllata di farmaci.
US5254347A (en) 1988-03-31 1993-10-19 Tanabe Seiyaku Co., Ltd. Controlled release pharmaceutical preparation and method for producing the same
US4996047A (en) * 1988-11-02 1991-02-26 Richardson-Vicks, Inc. Sustained release drug-resin complexes
IL92966A (en) 1989-01-12 1995-07-31 Pfizer Dispensing devices powered by hydrogel
US5133974A (en) * 1989-05-05 1992-07-28 Kv Pharmaceutical Company Extended release pharmaceutical formulations
US5248516A (en) * 1989-12-19 1993-09-28 Fmc Corporation Film-forming composition: method of producing same and use for coating pharmaceuticals and foods and the like
IE82916B1 (en) 1990-11-02 2003-06-11 Elan Corp Plc Formulations and their use in the treatment of neurological diseases
US5075115A (en) * 1990-04-02 1991-12-24 Fmc Corporation Process for polymerizing poly(lactic acid)
IE61651B1 (en) 1990-07-04 1994-11-16 Zambon Spa Programmed release oral solid pharmaceutical dosage form
AU654991B2 (en) 1990-12-20 1994-12-01 Warner-Jenkinson Company, Inc. Wet powder film-forming compositions
JPH04235914A (ja) * 1991-01-18 1992-08-25 Kyowa Hakko Kogyo Co Ltd 徐放性製剤
FI93924C (fi) * 1991-09-17 1995-06-26 Martti Lauri Antero Marvola Menetelmä säädellysti lääkeainetta vapauttavan valmisteen valmistamiseksi
DK0542364T3 (da) * 1991-11-13 1996-03-11 Glaxo Canada Anordning til reguleret frigivelse
US5681585A (en) 1991-12-24 1997-10-28 Euro-Celtique, S.A. Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer
US5543154A (en) 1991-12-27 1996-08-06 Merck & Co., Inc. Controlled release nifedipine delivery device
JP2665858B2 (ja) * 1992-05-30 1997-10-22 日本ヘキスト・マリオン・ルセル株式会社 持効性塩酸オキシブチニン製剤
NZ260408A (en) 1993-05-10 1996-05-28 Euro Celtique Sa Controlled release preparation comprising tramadol
CN1071570C (zh) 1993-06-14 2001-09-26 詹森药业有限公司 阿司咪唑和假麻黄碱的缓释薄膜包衣片
US5472714A (en) 1993-09-08 1995-12-05 Ciba-Geigy Corporation Double-layered oxcarbazepine tablets
US5662933A (en) * 1993-09-09 1997-09-02 Edward Mendell Co., Inc. Controlled release formulation (albuterol)
US5500227A (en) 1993-11-23 1996-03-19 Euro-Celtique, S.A. Immediate release tablet cores of insoluble drugs having sustained-release coating
US6210714B1 (en) 1993-11-23 2001-04-03 Euro-Celtique S.A. Immediate release tablet cores of acetaminophen having sustained-release coating
HU213407B (en) * 1993-12-09 1997-06-30 Egyt Gyogyszervegyeszeti Gyar Process for producing tablet with diffusive-osmotic release
US5464633A (en) 1994-05-24 1995-11-07 Jagotec Ag Pharmaceutical tablets releasing the active substance after a definite period of time
SE9402431D0 (sv) 1994-07-08 1994-07-08 Astra Ab New tablet formulation
US6156343A (en) 1994-12-27 2000-12-05 Akzo Nobel N.V. Controlled release preparation
IL116674A (en) 1995-01-09 2003-05-29 Mendell Co Inc Edward Microcrystalline cellulose-based excipient having improved compressibility, pharmaceutical compositions containing the same and methods for the preparation of said excipient and of solid dosage form thereof
US6124355A (en) 1995-05-22 2000-09-26 Guittard; George V. Oxybutynin therapy
US5674895A (en) 1995-05-22 1997-10-07 Alza Corporation Dosage form comprising oxybutynin
US6262115B1 (en) 1995-05-22 2001-07-17 Alza Coporation Method for the management of incontinence
US5912268A (en) 1995-05-22 1999-06-15 Alza Corporation Dosage form and method for treating incontinence
US5945124A (en) 1995-07-05 1999-08-31 Byk Gulden Chemische Fabrik Gmbh Oral pharmaceutical composition with delayed release of active ingredient for pantoprazole
SE9600072D0 (sv) 1996-01-08 1996-01-08 Astra Ab New oral formulation of two active ingredients II
US6245351B1 (en) 1996-03-07 2001-06-12 Takeda Chemical Industries, Ltd. Controlled-release composition
FR2752162B1 (fr) * 1996-08-07 1998-11-06 Jouveinal Lab Comprime de maleate de trimebutine pellicule
US5780055A (en) 1996-09-06 1998-07-14 University Of Maryland, Baltimore Cushioning beads and tablet comprising the same capable of forming a suspension
US5807580A (en) 1996-10-30 1998-09-15 Mcneil-Ppc, Inc. Film coated tablet compositions having enhanced disintegration characteristics
US5837379A (en) 1997-01-31 1998-11-17 Andrx Pharmaceuticals, Inc. Once daily pharmaceutical tablet having a unitary core
US5751524A (en) * 1997-03-10 1998-05-12 Square D Company Ground fault protection circuit for a multiple source system
US6210710B1 (en) 1997-04-28 2001-04-03 Hercules Incorporated Sustained release polymer blend for pharmaceutical applications
WO1999015172A1 (de) * 1997-09-25 1999-04-01 Bayer Aktiengesellschaft Arzneimittelformulierung mit kontrollierter wirkstofffreisetzung
TW477702B (en) 1997-10-23 2002-03-01 Dev Center Biotechnology Controlled release tacrine dosage form
US6156347A (en) 1998-01-21 2000-12-05 Bio-Dar Ltd. Controlled release chromium picolinate
US6251430B1 (en) 1998-02-04 2001-06-26 Guohua Zhang Water insoluble polymer based sustained release formulation

Also Published As

Publication number Publication date
JP2005532289A (ja) 2005-10-27
US20060105037A1 (en) 2006-05-18
US7125563B2 (en) 2006-10-24
WO2003086364A1 (en) 2003-10-23
RU2004133532A (ru) 2005-06-10
US20030198670A1 (en) 2003-10-23
CN1655765A (zh) 2005-08-17
AU2003218397A1 (en) 2003-10-27
HRP20040945A2 (en) 2005-02-28
PL373328A1 (en) 2005-08-22
EP1494653A1 (en) 2005-01-12
US20080107730A1 (en) 2008-05-08

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued