NZ508567A - Methods and devices for providing prolonged drug therapy - Google Patents

Methods and devices for providing prolonged drug therapy

Info

Publication number
NZ508567A
NZ508567A NZ508567A NZ50856799A NZ508567A NZ 508567 A NZ508567 A NZ 508567A NZ 508567 A NZ508567 A NZ 508567A NZ 50856799 A NZ50856799 A NZ 50856799A NZ 508567 A NZ508567 A NZ 508567A
Authority
NZ
New Zealand
Prior art keywords
drug
capsule shaped
semipermeable membrane
layer
tablet core
Prior art date
Application number
NZ508567A
Other languages
English (en)
Inventor
Atul D Ayer
Carol A Christopher
Diane R Guinta
Suneel K Upta
Lawrence G Hamel
Zahedeh Hatamkhany
Andrew C Am
Samuel R Saks
Padmaja Shivanand
Richard G Weyers
Jeri D Wright
Original Assignee
Alza Corp
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
Priority claimed from US09/253,317 external-priority patent/US6919373B1/en
Application filed by Alza Corp filed Critical Alza Corp
Publication of NZ508567A publication Critical patent/NZ508567A/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
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4402—Non condensed pyridines; Hydrogenated derivatives thereof only substituted in position 2, e.g. pheniramine, bisacodyl
    • 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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/42—Oxazoles
    • A61K31/421—1,3-Oxazoles, e.g. pemoline, trimethadione
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4422—1,4-Dihydropyridines, e.g. nifedipine, nicardipine
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4458—Non condensed piperidines, e.g. piperocaine only substituted in position 2, e.g. methylphenidate
    • 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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/9508—Capsules; Tablets

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Neurosurgery (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Psychology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
NZ508567A 1998-06-03 1999-05-27 Methods and devices for providing prolonged drug therapy NZ508567A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8778798P 1998-06-03 1998-06-03
US09/253,317 US6919373B1 (en) 1996-11-12 1999-02-19 Methods and devices for providing prolonged drug therapy
PCT/US1999/011920 WO1999062496A1 (en) 1998-06-03 1999-05-27 Methods and devices for providing prolonged drug therapy

Publications (1)

Publication Number Publication Date
NZ508567A true NZ508567A (en) 2004-02-27

Family

ID=26777397

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ508567A NZ508567A (en) 1998-06-03 1999-05-27 Methods and devices for providing prolonged drug therapy

Country Status (16)

Country Link
EP (2) EP1449524A1 (https=)
JP (1) JP2002516848A (https=)
KR (1) KR20080083074A (https=)
CN (1) CN1209098C (https=)
AT (1) ATE277594T1 (https=)
AU (1) AU4319799A (https=)
CA (1) CA2333688A1 (https=)
DE (1) DE69920689T2 (https=)
DK (1) DK1083879T3 (https=)
ES (1) ES2229783T3 (https=)
HK (1) HK1046638B (https=)
IL (1) IL140020A0 (https=)
NO (1) NO330235B1 (https=)
NZ (1) NZ508567A (https=)
PT (1) PT1083879E (https=)
WO (1) WO1999062496A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8465768B2 (en) 2008-11-07 2013-06-18 Samyang Biopharmaceuticals Corporation Pharmaceutical compositions for release control of methylphenidate

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837284A (en) 1995-12-04 1998-11-17 Mehta; Atul M. Delivery of multiple doses of medications
US6919373B1 (en) 1996-11-12 2005-07-19 Alza Corporation Methods and devices for providing prolonged drug therapy
US6962997B1 (en) 1997-05-22 2005-11-08 Celgene Corporation Process and intermediates for resolving piperidyl acetamide steroisomers
MXPA01004381A (es) 1998-11-02 2005-09-08 Elan Corp Plc Composicion de multiparticulado de liberacion modificada.
US7083808B2 (en) 1998-12-17 2006-08-01 Euro-Celtique S.A. Controlled/modified release oral methylphenidate formulations
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
US6673367B1 (en) 1998-12-17 2004-01-06 Euro-Celtique, S.A. Controlled/modified release oral methylphenidate formulations
IL150657A0 (en) * 2000-01-20 2003-02-12 Delsys Pharmaceutical Corp Multi-step drug dosage forms
AR030557A1 (es) 2000-04-14 2003-08-27 Jagotec Ag Una tableta en multicapa de liberacion controlada y metodo de tratamiento
US20020187192A1 (en) * 2001-04-30 2002-12-12 Yatindra Joshi Pharmaceutical composition which reduces or eliminates drug abuse potential
US20030049272A1 (en) * 2001-08-30 2003-03-13 Yatindra Joshi Pharmaceutical composition which produces irritation
US7122143B2 (en) 2001-09-28 2006-10-17 Mcneil-Ppc, Inc. Methods for manufacturing dosage forms
NZ532096A (en) 2001-09-28 2006-10-27 Mcneil Ppc Inc Dosage forms having an inner core and outer shell with different shapes
US7838026B2 (en) 2001-09-28 2010-11-23 Mcneil-Ppc, Inc. Burst-release polymer composition and dosage forms comprising the same
US20050232995A1 (en) 2002-07-29 2005-10-20 Yam Nyomi V Methods and dosage forms for controlled delivery of paliperidone and risperidone
NZ570198A (en) * 2002-07-29 2010-01-29 Alza Corp Methods and dosage forms for controlled delivery of paliperidone or risperidone
KR100995486B1 (ko) * 2002-09-28 2010-11-22 맥네일-피피씨, 인코포레이티드 개구가 있는 쉘을 포함하는 속방성 투여형
GR1004330B (el) * 2002-10-14 2003-09-05 Lavipharm A.E. Φαρμακοτεχνικη μορφη για τη χορηγηση οργανικων νιτρικων ενωσεων
US7988993B2 (en) 2002-12-09 2011-08-02 Andrx Pharmaceuticals, Inc. Oral controlled release dosage form
US20040197407A1 (en) * 2003-02-11 2004-10-07 Ramkumar Subramanian Methods and dosage forms with modified layer geometry
CA2540308C (en) 2003-09-26 2013-08-06 Alza Corporation Drug coating providing high drug loading and methods for providing the same
CN1867359B (zh) * 2003-10-08 2010-12-15 马林克罗特公司 哌甲酯溶液及其制药用途和制备方法
US7879354B2 (en) 2004-01-13 2011-02-01 Mcneil-Ppc, Inc. Rapidly disintegrating gelatinous coated tablets
AU2005245025B2 (en) * 2004-05-21 2010-06-03 Accu-Break Technologies, Inc. Pharmaceutical tablets comprising two or more unitary segments
ES2261006B1 (es) * 2004-06-10 2007-11-01 Laboratorios Rubio, S.A. Pellet multicapa de liberacion controlada de metilfenidato.
US8541026B2 (en) 2004-09-24 2013-09-24 Abbvie Inc. Sustained release formulations of opioid and nonopioid analgesics
WO2006046114A2 (en) * 2004-10-25 2006-05-04 Ranbaxy Laboratories Limited Osmotic dosage forms providing ascending drug release, and processes for their preparation
WO2009023006A2 (en) * 2006-05-08 2009-02-19 Mcneil-Ppc, Inc. Modified release dosage form
US8673352B2 (en) 2005-04-15 2014-03-18 Mcneil-Ppc, Inc. Modified release dosage form
PL116330U1 (en) 2005-10-31 2007-04-02 Alza Corp Method for the reduction of alcohol provoked rapid increase in the released dose of the orally administered opioide with prolonged liberation
FR2899476B1 (fr) * 2006-04-11 2008-07-04 Assist Publ Hopitaux De Paris Association du mazindol dans le traitement du deficit de l'attention/hyperactivite
US9226907B2 (en) 2008-02-01 2016-01-05 Abbvie Inc. Extended release hydrocodone acetaminophen and related methods and uses thereof
WO2011071877A2 (en) 2009-12-07 2011-06-16 Mcneil-Ppc, Inc. Partial dip coating of dosage forms for modified release
UY34856A (es) * 2012-07-03 2013-12-31 Bayer Pharma AG Formas de presentación farmacéuticas que contienen 5-cloro-n-({(5s)-2-oxo-3-[4-(3-oxo-4- morfolinil)-fenil]-1,3-oxazolidin-5-il}-metil)-2-tiofencarboxamida
WO2014174388A1 (en) * 2013-03-29 2014-10-30 Wockhardt Limited Modified release pharmaceutical compositions of methylphenidate or salts thereof
CA2936740C (en) 2014-10-31 2017-10-10 Purdue Pharma Methods and compositions particularly for treatment of attention deficit disorder
US9707217B1 (en) 2017-02-03 2017-07-18 Osmotica Kereskedelmi Es Szolgaltato Kft Dose-dumping resistant controlled release dosage form
US10722473B2 (en) 2018-11-19 2020-07-28 Purdue Pharma L.P. Methods and compositions particularly for treatment of attention deficit disorder
KR20210119458A (ko) * 2019-01-25 2021-10-05 아이언쇼어 파마슈티컬즈 앤드 디벨롭먼트, 인크. 주의력 결핍 과잉행동 장애의 치료를 위한 메틸페니데이트 조성물
CA3130379A1 (en) * 2019-03-05 2020-09-10 Kashiv Biosciences, Llc Delayed release methylphenidate compositions
CN114681422B (zh) * 2020-12-30 2023-09-05 深圳翰宇药业股份有限公司 一种硝苯地平控释片及其制备方法

Family Cites Families (5)

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US4824675A (en) * 1987-07-13 1989-04-25 Alza Corporation Dispenser with movable matrix comprising a plurality of tiny pills
HUT77530A (hu) * 1994-05-06 1998-05-28 Pfizer Inc. Azitromicint tartalmazó, szabályozott hatóanyag-felszabadítású dózisformák
US5837284A (en) * 1995-12-04 1998-11-17 Mehta; Atul M. Delivery of multiple doses of medications
AU3909597A (en) * 1996-08-16 1998-03-06 Alza Corporation Dosage form for providing ascending dose of drug
CA2264852C (en) * 1996-09-30 2005-11-01 Alza Corporation Use of methylphenidate or a pharmaceutically acceptable salt thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8465768B2 (en) 2008-11-07 2013-06-18 Samyang Biopharmaceuticals Corporation Pharmaceutical compositions for release control of methylphenidate

Also Published As

Publication number Publication date
CA2333688A1 (en) 1999-12-09
HK1046638A1 (en) 2003-01-24
DK1083879T3 (da) 2005-01-31
CN1209098C (zh) 2005-07-06
NO20006007L (no) 2001-02-05
EP1083879B1 (en) 2004-09-29
NO20006007D0 (no) 2000-11-28
NO330235B1 (no) 2011-03-07
HK1035492A1 (en) 2001-11-30
ES2229783T3 (es) 2005-04-16
AU4319799A (en) 1999-12-20
WO1999062496A1 (en) 1999-12-09
KR20080083074A (ko) 2008-09-12
JP2002516848A (ja) 2002-06-11
DE69920689T2 (de) 2005-02-24
ATE277594T1 (de) 2004-10-15
EP1083879A1 (en) 2001-03-21
EP1449524A1 (en) 2004-08-25
PT1083879E (pt) 2005-01-31
DE69920689D1 (de) 2004-11-04
HK1046638B (zh) 2006-02-24
CN1352549A (zh) 2002-06-05
IL140020A0 (en) 2002-02-10

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