DE3769226D1 - Formulierung mit verzoegerter abgabe und deren herstellung. - Google Patents

Formulierung mit verzoegerter abgabe und deren herstellung.

Info

Publication number
DE3769226D1
DE3769226D1 DE8787306385T DE3769226T DE3769226D1 DE 3769226 D1 DE3769226 D1 DE 3769226D1 DE 8787306385 T DE8787306385 T DE 8787306385T DE 3769226 T DE3769226 T DE 3769226T DE 3769226 D1 DE3769226 D1 DE 3769226D1
Authority
DE
Germany
Prior art keywords
water
coating layer
formulation
production
delayed delivery
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 - Fee Related
Application number
DE8787306385T
Other languages
English (en)
Inventor
Teruo Sakamoto
Toyohiko Takeda
Yusuke Suzuki
Kinzaburo Noda
Toshiro Fujii
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Application granted granted Critical
Publication of DE3769226D1 publication Critical patent/DE3769226D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61K9/5078—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 with drug-free core

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE8787306385T 1986-07-17 1987-07-17 Formulierung mit verzoegerter abgabe und deren herstellung. Expired - Fee Related DE3769226D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61169255A JPS6327424A (ja) 1986-07-17 1986-07-17 徐放性製剤およびその製造法

Publications (1)

Publication Number Publication Date
DE3769226D1 true DE3769226D1 (de) 1991-05-16

Family

ID=15883119

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787306385T Expired - Fee Related DE3769226D1 (de) 1986-07-17 1987-07-17 Formulierung mit verzoegerter abgabe und deren herstellung.

Country Status (8)

Country Link
US (1) US4828840A (de)
EP (1) EP0253684B1 (de)
JP (1) JPS6327424A (de)
KR (1) KR950005864B1 (de)
AT (1) ATE62410T1 (de)
DE (1) DE3769226D1 (de)
ES (1) ES2021049B3 (de)
GR (1) GR3001969T3 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187150A (en) * 1987-10-14 1993-02-16 Debiopharm S.A. Polyester-based composition for the controlled release of polypeptide medicinal substances
US5472710A (en) * 1988-04-16 1995-12-05 Schwarz Pharma Ag Pharmaceutical preparation to be administered orally with controlled release of active substance and method for its manufacture
US5268182A (en) * 1988-06-24 1993-12-07 Abbott Laboratories Sustained-release drug dosage units of terazosin
US5502158A (en) * 1988-08-08 1996-03-26 Ecopol, Llc Degradable polymer composition
US5444113A (en) * 1988-08-08 1995-08-22 Ecopol, Llc End use applications of biodegradable polymers
US5296236A (en) * 1988-09-16 1994-03-22 Recordati S.A., Chemical And Pharmaceutical Company Controlled release therapeutic system for a liquid pharmaceutical formulations
CA1337274C (en) * 1988-09-27 1995-10-10 Shunichi Itoh Enteric film and preparation thereof
US5133974A (en) * 1989-05-05 1992-07-28 Kv Pharmaceutical Company Extended release pharmaceutical formulations
US5540945A (en) * 1989-05-11 1996-07-30 Chugai Seiyaku Kabushiki Kaisha Pharmaceutical preparations for oral administration that are adapted to release the drug at appropriate sites in the intestines
WO1992001446A1 (en) * 1990-07-20 1992-02-06 Aps Research Limited Sustained-release formulations
JP2538134B2 (ja) * 1991-04-08 1996-09-25 田辺製薬株式会社 徐放性製剤およびその製造法
US5328697A (en) * 1992-02-10 1994-07-12 Mallinckrodt Veterinary, Inc. Compositions and processes for the sustained release of drugs
US5167964A (en) * 1992-02-14 1992-12-01 Warner-Lambert Company Semi-enteric drug delivery systems and methods for preparing same
US5348747A (en) * 1992-03-05 1994-09-20 American Home Products Corporation Pharmaceutical coating sugars
AU670567B2 (en) * 1992-03-05 1996-07-25 American Home Products Corporation Pharmaceutical coated cores
DE4313726A1 (de) * 1993-04-27 1994-11-03 Byk Nederland Bv Feste Darreichungsform
AU7966694A (en) * 1993-07-21 1996-05-02 University Of Kentucky Research Foundation, The A multicompartment hard capsule with control release properties
GB9325445D0 (en) 1993-12-13 1994-02-16 Cortecs Ltd Pharmaceutical formulations
GB9401894D0 (en) 1994-02-01 1994-03-30 Rhone Poulenc Rorer Ltd New compositions of matter
US7060293B1 (en) 1994-05-25 2006-06-13 Purdue Pharma Powder-layered oral dosage forms
US6077533A (en) * 1994-05-25 2000-06-20 Purdue Pharma L.P. Powder-layered oral dosage forms
US5834024A (en) * 1995-01-05 1998-11-10 Fh Faulding & Co. Limited Controlled absorption diltiazem pharmaceutical formulation
US7008668B2 (en) * 1995-05-09 2006-03-07 Phoqus Pharmaceuticals Limited Powder coating composition for electrostatic coating of pharmaceutical substrates
HUP9901981A3 (en) * 1995-05-09 2000-06-28 Colorcon Ltd Dartford Powder coating composition for electrostatic coating of pharmaceutical substrates
AU6122496A (en) * 1995-06-20 1997-01-22 Pharma-Vinci A/S A method of preparing an oral preparation provided on the outer side with an enteric coating, as well as an oral preparation obtained by the method
NZ318501A (en) * 1995-09-21 1999-06-29 Pharma Pass Llc Novel composition containing an acid-labile omeprazole and process for its preparation
GB9623634D0 (en) * 1996-11-13 1997-01-08 Bpsi Holdings Inc Method and apparatus for the coating of substrates for pharmaceutical use
CN100391438C (zh) * 1999-09-14 2008-06-04 史密丝克莱恩比彻姆公司 制备水性包被小球粒的方法
GB0002305D0 (en) * 2000-02-01 2000-03-22 Phoqus Limited Power material for electrostatic application
AU2001241192A1 (en) * 2000-03-23 2001-10-03 Shionogi And Co., Ltd. Enteric granular preparations of hardly water soluble drugs characterized by containing water-repellent component
US20030157174A1 (en) * 2000-03-23 2003-08-21 Takayuki Tsukuda Enteric granular preparations of hardly water soluble drugs characterized by containing water-repellent component
US6635277B2 (en) 2000-04-12 2003-10-21 Wockhardt Limited Composition for pulsatile delivery of diltiazem and process of manufacture
US6982004B1 (en) * 2002-11-26 2006-01-03 Advanced Cardiovascular Systems, Inc. Electrostatic loading of drugs on implantable medical devices
GB2402895B (en) * 2003-06-18 2006-08-23 Phoqus Pharmaceuticals Ltd Method and apparatus for the application of powder material to substrates
KR101148734B1 (ko) * 2003-10-10 2012-07-05 에띠빠흠 징코 빌로바 추출물을 포함하는 서방형 미세과립 및 이것을 제조하는 방법
WO2005041657A1 (en) 2003-10-20 2005-05-12 Framework Therapeutics, L.L.C. Zeolite molecular sieves for the removal of toxins
US20050095299A1 (en) * 2003-10-30 2005-05-05 Wynn David W. Controlled release analgesic suspensions
US20050095300A1 (en) * 2003-10-30 2005-05-05 Wynn David W. Controlled release analgesic suspensions
GB0330171D0 (en) * 2003-12-30 2004-02-04 Phoqus Pharmaceuticals Ltd Method and apparatus for the application of powder material to substrates
GB0407312D0 (en) * 2004-03-31 2004-05-05 Phoqus Pharmaceuticals Ltd Method and apparatus for the application of powder material to substrates
US7922702B2 (en) * 2004-07-02 2011-04-12 Qlt Inc. Treatment medium delivery device and methods for delivery of such treatment mediums to the eye using such a delivery device
US20060099258A1 (en) * 2004-11-05 2006-05-11 Grant Heinicke Propranolol formulations
US20060099259A1 (en) * 2004-11-05 2006-05-11 Grant Heinicke Propranolol formulations
FR2883179B1 (fr) * 2005-03-18 2009-04-17 Ethypharm Sa Comprime enrobe
ITMI20050485A1 (it) * 2005-03-23 2006-09-24 Truffini & Regge Farmaceutici Formulazioni granulari rivestite
KR100830544B1 (ko) * 2005-10-17 2008-05-21 지엘팜텍 주식회사 새로운 서방성 다중 유닛 제형
US20070286900A1 (en) * 2006-06-09 2007-12-13 Catherine Herry Low dose tablets of opioid analgesics and preparation process
US20100233257A1 (en) * 2006-06-09 2010-09-16 Ethypharm Low dose sublingual tablets of opioid analgesics and preparation process
DE102006035549A1 (de) * 2006-07-27 2008-01-31 Evonik Röhm Gmbh Arzneiform mit mindestens zweischichtiger Trennschicht
CA2684655A1 (en) * 2007-03-26 2008-10-02 Teikoku Seiyaku Co., Ltd. Oral pharmaceutical preparation for colon-specific delivery
ITMI20071374A1 (it) 2007-07-10 2009-01-11 Gnosis Spa Sali stabili di s-adenosilmetionina e processo per il loro ottenimento.
FR2934780B1 (fr) * 2008-08-06 2013-01-04 Docteur Gaetano Zannini Lab Composition pharmaceutique sous forme de granules et procede de fabrication d'une telle composition pharmaceutique.
FR2938432B1 (fr) * 2008-11-14 2011-05-20 Debregeas Et Associes Pharma Nouveau procede de preparation de granules de principes actifs, et granules tels qu'obtenus
PL2358360T3 (pl) 2008-11-18 2017-02-28 Ucb Biopharma Sprl Preparaty o przedłużonym uwalnianiu zawierające pochodną 2-okso-1-pirolidyny
FR2949062B1 (fr) * 2009-08-12 2011-09-02 Debregeas Et Associes Pharma Nouvelles formulations pharmaceutiques contre le mesusage des medicaments
JP2014516080A (ja) * 2011-06-08 2014-07-07 エスティーアイ ファーマ， エルエルシー 一日一回の投与のための吸収が制御された水溶性の薬学的に活性な有機化合物製剤
US10172882B2 (en) 2014-06-22 2019-01-08 Dexcel Pharma Technologies Ltd. Pharmaceutical compositions comprising ferric citrate and methods for the production thereof
CA2936746C (en) 2014-10-31 2017-06-27 Purdue Pharma Methods and compositions particularly for treatment of attention deficit disorder
US10722473B2 (en) 2018-11-19 2020-07-28 Purdue Pharma L.P. Methods and compositions particularly for treatment of attention deficit disorder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE835500C (de) * 1950-05-18 1952-03-31 Otto Doerr Dipl Ing Verfahren zum Konservieren eines in einem indifferenten Koerper gespeicherten, im Darm zur Wirkung zu bringenden Mittels
DE1001456B (de) * 1953-02-27 1957-01-24 Smith Kline & French Internat Verfahren zur Herstellung einer oral anzuwendenden Arzneiform mit Depotwirkung
DE2010416B2 (de) * 1970-03-05 1979-03-29 Hoechst Ag, 6000 Frankfurt Oral anwendbare Arzneiform mit Retardwirkung
JPS5839618A (ja) * 1981-09-04 1983-03-08 Chugai Pharmaceut Co Ltd 持続性積層錠剤
DK151608C (da) * 1982-08-13 1988-06-20 Benzon As Alfred Fremgangsmaade til fremstilling af et farmaceutisk peroralt polydepotpraeparat med kontrolleret afgivelse
US4684516A (en) * 1983-08-01 1987-08-04 Alra Laboratories, Inc. Sustained release tablets and method of making same
GB8414220D0 (en) * 1984-06-04 1984-07-11 Sterwin Ag Medicaments in unit dose form

Also Published As

Publication number Publication date
KR880001289A (ko) 1988-04-22
KR950005864B1 (ko) 1995-06-02
JPS6327424A (ja) 1988-02-05
GR3001969T3 (en) 1992-11-23
ES2021049B3 (es) 1991-10-16
US4828840A (en) 1989-05-09
EP0253684B1 (de) 1991-04-10
EP0253684A1 (de) 1988-01-20
ATE62410T1 (de) 1991-04-15
JPH0476966B2 (de) 1992-12-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee