IL179338A0 - Multi-layered controlled-release methylphenidate pellet - Google Patents

Multi-layered controlled-release methylphenidate pellet

Info

Publication number
IL179338A0
IL179338A0 IL179338A IL17933806A IL179338A0 IL 179338 A0 IL179338 A0 IL 179338A0 IL 179338 A IL179338 A IL 179338A IL 17933806 A IL17933806 A IL 17933806A IL 179338 A0 IL179338 A0 IL 179338A0
Authority
IL
Israel
Prior art keywords
release methylphenidate
layered controlled
pellet
methylphenidate pellet
layered
Prior art date
Application number
IL179338A
Other languages
English (en)
Original Assignee
Rubio Lab
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 Rubio Lab filed Critical Rubio Lab
Publication of IL179338A0 publication Critical patent/IL179338A0/en

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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • 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
    • A61K9/5073—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 having two or more different coatings optionally including drug-containing subcoatings
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Neurosurgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
IL179338A 2004-06-10 2006-11-16 Multi-layered controlled-release methylphenidate pellet IL179338A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200401412A ES2261006B1 (es) 2004-06-10 2004-06-10 Pellet multicapa de liberacion controlada de metilfenidato.
PCT/EP2005/005874 WO2005120468A1 (en) 2004-06-10 2005-06-01 Multi-layered controlled-release methylphenidate pellet

Publications (1)

Publication Number Publication Date
IL179338A0 true IL179338A0 (en) 2007-03-08

Family

ID=34969228

Family Applications (1)

Application Number Title Priority Date Filing Date
IL179338A IL179338A0 (en) 2004-06-10 2006-11-16 Multi-layered controlled-release methylphenidate pellet

Country Status (7)

Country Link
US (1) US20080069872A1 (enExample)
EP (1) EP1753410A1 (enExample)
JP (1) JP2008501741A (enExample)
CA (1) CA2566497A1 (enExample)
ES (1) ES2261006B1 (enExample)
IL (1) IL179338A0 (enExample)
WO (1) WO2005120468A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101288659B (zh) * 2007-04-18 2014-06-18 王雷波 一种胃内漂浮型微丸及其制备方法
EP2044932A1 (en) 2007-10-04 2009-04-08 Laboratorios del Dr. Esteve S.A. Mechanical protective layer for solid dosage forms
CN102238946B (zh) * 2008-11-07 2014-11-26 株式会社三养生物制药 用于哌醋甲酯的控制释放的药物组合物
JP5905872B2 (ja) * 2010-04-07 2016-04-20 ルピン・リミテッド タペンタドールの制御放出医薬組成物
MX2021000431A (es) * 2011-03-23 2022-10-28 Ironshore Pharmaceuticals & Dev Inc Metodos y composiciones para el tratamiento de trastorno por deficit de atencion.
KR101334947B1 (ko) * 2011-11-28 2013-11-29 이승우 서방성 정제 및 그 제조방법
ES2717469T3 (es) 2012-08-15 2019-06-21 Tris Pharma Inc Comprimido masticable de metilfenidato de liberación prolongada
CA2936748C (en) 2014-10-31 2017-08-08 Purdue Pharma Methods and compositions particularly for treatment of attention deficit disorder
TWI634909B (zh) * 2015-08-13 2018-09-11 生達化學製藥股份有限公司 Long-acting sustained-release medicine composition and preparation method thereof
US11590228B1 (en) 2015-09-08 2023-02-28 Tris Pharma, Inc Extended release amphetamine compositions
US12458592B1 (en) 2017-09-24 2025-11-04 Tris Pharma, Inc. Extended release amphetamine tablets
US11590081B1 (en) 2017-09-24 2023-02-28 Tris Pharma, Inc Extended release amphetamine tablets
US10722473B2 (en) 2018-11-19 2020-07-28 Purdue Pharma L.P. Methods and compositions particularly for treatment of attention deficit disorder
CN111557929B (zh) * 2020-05-15 2021-12-07 河南中帅医药科技股份有限公司 一种盐酸右哌甲酯多重释放制剂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395626A (en) * 1994-03-23 1995-03-07 Ortho Pharmaceutical Corporation Multilayered controlled release pharmaceutical dosage form
US5837284A (en) * 1995-12-04 1998-11-17 Mehta; Atul M. Delivery of multiple doses of medications
DE69920689T2 (de) * 1998-06-03 2005-02-24 Alza Corp., Mountain View Vorrichtungen zum Aufrechterhalten eines gewünschten therapeutischen Medikamenteneffekts über einen verlängerten Therapiezeitraum
US6419960B1 (en) * 1998-12-17 2002-07-16 Euro-Celtique S.A. Controlled release formulations having rapid onset and rapid decline of effective plasma drug concentrations
US6562375B1 (en) * 1999-08-04 2003-05-13 Yamanouchi Pharmaceuticals, Co., Ltd. Stable pharmaceutical composition for oral use
US6344215B1 (en) 2000-10-27 2002-02-05 Eurand America, Inc. Methylphenidate modified release formulations

Also Published As

Publication number Publication date
WO2005120468A1 (en) 2005-12-22
EP1753410A1 (en) 2007-02-21
ES2261006A1 (es) 2006-11-01
JP2008501741A (ja) 2008-01-24
US20080069872A1 (en) 2008-03-20
CA2566497A1 (en) 2005-12-22
ES2261006B1 (es) 2007-11-01

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