DE3480260D1 - Enteric coating for pharmaceutical dosage forms - Google Patents

Enteric coating for pharmaceutical dosage forms

Info

Publication number
DE3480260D1
DE3480260D1 DE8484303794T DE3480260T DE3480260D1 DE 3480260 D1 DE3480260 D1 DE 3480260D1 DE 8484303794 T DE8484303794 T DE 8484303794T DE 3480260 T DE3480260 T DE 3480260T DE 3480260 D1 DE3480260 D1 DE 3480260D1
Authority
DE
Germany
Prior art keywords
dosage forms
pharmaceutical dosage
enteric coating
powder
making
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
Application number
DE8484303794T
Other languages
English (en)
Inventor
Emanuel Joseph Mcginley
Domingo Custodio Tuason
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.)
FMC Corp
Original Assignee
FMC 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
Application filed by FMC Corp filed Critical FMC Corp
Application granted granted Critical
Publication of DE3480260D1 publication Critical patent/DE3480260D1/de
Expired 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
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
DE8484303794T 1983-06-16 1984-06-05 Enteric coating for pharmaceutical dosage forms Expired DE3480260D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/504,779 US4462839A (en) 1983-06-16 1983-06-16 Enteric coating for pharmaceutical dosage forms

Publications (1)

Publication Number Publication Date
DE3480260D1 true DE3480260D1 (en) 1989-11-30

Family

ID=24007703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303794T Expired DE3480260D1 (en) 1983-06-16 1984-06-05 Enteric coating for pharmaceutical dosage forms

Country Status (7)

Country Link
US (1) US4462839A (de)
EP (1) EP0129365B1 (de)
JP (1) JPS6069039A (de)
AT (1) ATE47520T1 (de)
CA (1) CA1229302A (de)
DE (1) DE3480260D1 (de)
MY (1) MY101389A (de)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051124A (ja) * 1983-08-31 1985-03-22 Kohjin Co Ltd 腸溶性材コ−ティング液
EP0309527B1 (de) * 1987-04-16 1993-01-20 Christian Bindschaedler Verfahren zur herstellung eines wasserunlöslichen polymerpulvers, das in einer flüssigen phase redispergiert werden kann und verfahren zur herstellung einer dispersion des polymerpulvers
US4895725A (en) * 1987-08-24 1990-01-23 Clinical Technologies Associates, Inc. Microencapsulation of fish oil
US5025004A (en) * 1988-06-13 1991-06-18 Eastman Kodak Company Water-dispersible polymeric compositions
US4960814A (en) * 1988-06-13 1990-10-02 Eastman Kodak Company Water-dispersible polymeric compositions
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
US5043376A (en) * 1990-02-26 1991-08-27 Eastman Kodak Company Liquid-dispersible, polymeric colorant compositions and aqueous dispersions
US5104913A (en) * 1990-02-26 1992-04-14 Eastman Kodak Company Liquid-dispersible, polymeric colorant compositions and aqueous dispersions and process for the preparation thereof
US6331318B1 (en) 1994-09-30 2001-12-18 Emisphere Technologies Inc. Carbon-substituted diketopiperazine delivery systems
US5629020A (en) * 1994-04-22 1997-05-13 Emisphere Technologies, Inc. Modified amino acids for drug delivery
US6099856A (en) * 1992-06-15 2000-08-08 Emisphere Technologies, Inc. Active agent transport systems
US5443841A (en) * 1992-06-15 1995-08-22 Emisphere Technologies, Inc. Proteinoid microspheres and methods for preparation and use thereof
US5693338A (en) * 1994-09-29 1997-12-02 Emisphere Technologies, Inc. Diketopiperazine-based delivery systems
US5447728A (en) * 1992-06-15 1995-09-05 Emisphere Technologies, Inc. Desferrioxamine oral delivery system
US5541155A (en) * 1994-04-22 1996-07-30 Emisphere Technologies, Inc. Acids and acid salts and their use in delivery systems
US5714167A (en) 1992-06-15 1998-02-03 Emisphere Technologies, Inc. Active agent transport systems
US5578323A (en) 1992-06-15 1996-11-26 Emisphere Technologies, Inc. Proteinoid carriers and methods for preparation and use thereof
US6221367B1 (en) 1992-06-15 2001-04-24 Emisphere Technologies, Inc. Active agent transport systems
JP3142919B2 (ja) * 1991-11-06 2001-03-07 旭化成株式会社 セルロース誘導体ラテックス及びその製法
TW241194B (de) * 1991-12-27 1995-02-21 Takeda Pharm Industry Co Ltd
US5811127A (en) * 1992-06-15 1998-09-22 Emisphere Technologies, Inc. Desferrioxamine oral delivery system
US5792451A (en) * 1994-03-02 1998-08-11 Emisphere Technologies, Inc. Oral drug delivery compositions and methods
US5401516A (en) * 1992-12-21 1995-03-28 Emisphere Technologies, Inc. Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof
US5709861A (en) * 1993-04-22 1998-01-20 Emisphere Technologies, Inc. Compositions for the delivery of antigens
US6610329B2 (en) * 1993-04-22 2003-08-26 Emisphere Technologies Inc. Compositions for the delivery of antigens
US5643957A (en) * 1993-04-22 1997-07-01 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5958457A (en) * 1993-04-22 1999-09-28 Emisphere Technologies, Inc. Compositions for the delivery of antigens
IL109403A0 (en) * 1993-04-22 1994-07-31 Emisphere Tech Inc Oral drug delivery compositions and methods
US5416157A (en) * 1993-09-09 1995-05-16 Eastman Chemical Company Process for improving mechanical shear stability of acrylic enteric polymers
US5380790A (en) * 1993-09-09 1995-01-10 Eastman Chemical Company Process for the preparation of acrylic polymers for pharmaceutical coatings
US5965121A (en) * 1995-03-31 1999-10-12 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6001347A (en) * 1995-03-31 1999-12-14 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5650386A (en) * 1995-03-31 1997-07-22 Emisphere Technologies, Inc. Compositions for oral delivery of active agents
US5866536A (en) * 1995-03-31 1999-02-02 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
CN1151836C (zh) * 1995-03-31 2004-06-02 艾米斯菲尔技术有限公司 用作传送活性剂的化合物和组合物
US5989539A (en) * 1995-03-31 1999-11-23 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6090958A (en) * 1995-03-31 2000-07-18 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5820881A (en) * 1995-04-28 1998-10-13 Emisphere Technologies, Inc. Microspheres of diamide-dicarboxylic acids
JP3471977B2 (ja) * 1995-06-02 2003-12-02 信越化学工業株式会社 液体状可塑剤を用いる無溶媒腸溶性コーティング剤で被覆した腸溶性製剤
US5667806A (en) * 1995-06-07 1997-09-16 Emisphere Technologies, Inc. Spray drying method and apparatus
US5824345A (en) * 1995-06-07 1998-10-20 Emisphere Technologies, Inc. Fragrances and flavorants
US5750147A (en) * 1995-06-07 1998-05-12 Emisphere Technologies, Inc. Method of solubilizing and encapsulating itraconazole
US6051258A (en) * 1995-06-07 2000-04-18 Emisphere Technologies, Inc. Proteinoid emulsions and methods for preparation and use thereof
DE19681560T1 (de) * 1995-09-11 1998-08-20 Emisphere Tech Inc Verfahren zur Herstellung von omega-Aminoalkansäure-Derivaten aus Cycloalkanonen
US6270795B1 (en) 1995-11-09 2001-08-07 Microbiological Research Authority Method of making microencapsulated DNA for vaccination and gene therapy
SI9720025A (sl) 1996-03-29 1999-08-31 Emishphere Technologies, Inc. Spojine in sestavki za prenos aktivne snovi
DE19622886A1 (de) * 1996-06-07 1997-12-11 Boehringer Mannheim Gmbh Trockene Polymerbeadzubereitung
JP2000512671A (ja) 1996-06-14 2000-09-26 エミスフェアー テクノロジーズ インク マイクロカプセル化香料及び調製方法
US20020182258A1 (en) * 1997-01-22 2002-12-05 Zycos Inc., A Delaware Corporation Microparticles for delivery of nucleic acid
US5990166A (en) * 1997-02-07 1999-11-23 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5939381A (en) * 1997-02-07 1999-08-17 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6358504B1 (en) 1997-02-07 2002-03-19 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5876710A (en) * 1997-02-07 1999-03-02 Emisphere Technologies Inc. Compounds and compositions for delivering active agents
US5804688A (en) * 1997-02-07 1998-09-08 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6060513A (en) * 1997-02-07 2000-05-09 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6313088B1 (en) 1997-02-07 2001-11-06 Emisphere Technologies, Inc. 8-[(2-hydroxy-4-methoxy benzoyl) amino]-octanoic acid compositions for delivering active agents
US5879681A (en) * 1997-02-07 1999-03-09 Emisphere Technolgies Inc. Compounds and compositions for delivering active agents
US5863944A (en) * 1997-04-30 1999-01-26 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5962710A (en) * 1997-05-09 1999-10-05 Emisphere Technologies, Inc. Method of preparing salicyloylamino acids
US5985313A (en) * 1997-10-22 1999-11-16 New York Blood Center, Inc. Method for decreasing the frequency of transmission of viral infections using cellulose acetate phthalate or hydroxypropyl methylcellulose phthalate excipients
US6165493A (en) * 1997-10-22 2000-12-26 New York Blood Center, Inc. "Methods and compositions for decreasing the frequency of HIV, herpesvirus and sexually transmitted bacterial infections"
US6559158B1 (en) 1997-11-03 2003-05-06 Ur Labs, Inc. Use of methylnaltrexone and related compounds to treat chronic opioid use side affects
US20030158220A1 (en) * 1997-11-03 2003-08-21 Foss Joseph F. Use of methylnaltrexone and related compounds to treat chronic opioid use side effects
US6274591B1 (en) 1997-11-03 2001-08-14 Joseph F. Foss Use of methylnaltrexone and related compounds
US20050037086A1 (en) * 1999-11-19 2005-02-17 Zycos Inc., A Delaware Corporation Continuous-flow method for preparing microparticles
CA2410052A1 (en) * 2000-06-02 2001-12-13 Zycos Inc. Delivery systems for bioactive agents
DE60234183D1 (de) * 2001-06-05 2009-12-10 Univ Chicago Verwendung von methylnaltrexon zur behandlung von immunsuppression
US8071133B2 (en) * 2001-08-20 2011-12-06 Stiefel Laboratories, Inc. Oral dosage forms of water insoluble drugs and methods of making the same
US7612112B2 (en) * 2001-10-25 2009-11-03 Depomed, Inc. Methods of treatment using a gastric retained gabapentin dosage
US20070184104A1 (en) * 2001-10-25 2007-08-09 Depomed, Inc. Gastric retentive gabapentin dosage forms and methods for using same
US20060159743A1 (en) * 2001-10-25 2006-07-20 Depomed, Inc. Methods of treating non-nociceptive pain states with gastric retentive gabapentin
TWI312285B (en) * 2001-10-25 2009-07-21 Depomed Inc Methods of treatment using a gastric retained gabapentin dosage
US20040115266A1 (en) * 2002-02-01 2004-06-17 Namburi Ranga Raju Oral itraconazole formulations and methods of making the same
RU2373936C2 (ru) * 2003-04-08 2009-11-27 Проджиникс Фармасьютикалз, Инк. Применение метилналтрексона для лечения синдрома раздраженного кишечника
MXPA05010817A (es) 2003-04-08 2006-03-30 Progenics Pharm Inc Formulaciones farmaceuticas que contienen metilnaltrexona.
CN1767855A (zh) * 2003-04-08 2006-05-03 普罗热尼奇制药公司 包含缓泻剂和外周阿片拮抗剂的便秘的组合疗法
WO2006078842A1 (en) * 2005-01-20 2006-07-27 Progenics Pharmaceuticals, Inc. Use of methylnaltrexone and related compounds to treat post-operative gastrointestinal dysfunction
US8524731B2 (en) 2005-03-07 2013-09-03 The University Of Chicago Use of opioid antagonists to attenuate endothelial cell proliferation and migration
US8518962B2 (en) 2005-03-07 2013-08-27 The University Of Chicago Use of opioid antagonists
US9662325B2 (en) 2005-03-07 2017-05-30 The University Of Chicago Use of opioid antagonists to attenuate endothelial cell proliferation and migration
ES2714198T3 (es) * 2005-03-07 2019-05-27 Univ Chicago Uso de antagonistas opioideos para atenuar la proliferación y la migración de células endoteliales
AR057035A1 (es) * 2005-05-25 2007-11-14 Progenics Pharm Inc SíNTESIS DE (R)-N-METILNALTREXONA, COMPOSICIONES FARMACÉUTICAS Y USOS
AR057325A1 (es) * 2005-05-25 2007-11-28 Progenics Pharm Inc Sintesis de (s)-n-metilnaltrexona, composiciones farmaceuticas y usos
US20080194611A1 (en) * 2005-06-03 2008-08-14 Alverdy John C Modulation of Cell Barrier Dysfunction
US20090176882A1 (en) 2008-12-09 2009-07-09 Depomed, Inc. Gastric retentive gabapentin dosage forms and methods for using same
US7829148B2 (en) * 2006-02-07 2010-11-09 Fmc Corporation Coating process to produce controlled release coatings
US20100305323A1 (en) 2007-03-29 2010-12-02 Smolenskaya Valeriya N Crystal forms of (r)-n-methylnaltrexone bromide and uses thereof
JP5461386B2 (ja) 2007-03-29 2014-04-02 プロジェニックス ファーマシューティカルズ，インコーポレーテッド 末梢オピオイド受容体アンタゴニストおよびその使用
PT2139890E (pt) 2007-03-29 2014-09-03 Wyeth Llc Antagonistas do receptor opióide periférico e respectivas utilizações
US20090253808A1 (en) 2007-11-12 2009-10-08 Pharmaceutics International, Inc. Tri-molecular complexes and their use in drug delivery systems
EP2240489A1 (de) 2008-02-06 2010-10-20 Progenics Pharmaceuticals, Inc. HERSTELLUNG UND VERWENDUNG VON (R), (R)-2,2ýBIS-METHYLNALTREXON
AU2009225434B2 (en) 2008-03-21 2014-05-22 The University Of Chicago Treatment with opioid antagonists and mTOR inhibitors
US7981760B2 (en) * 2008-05-08 2011-07-19 Panasonic Corporation Method for manufacturing nonvolatile storage element and method for manufacturing nonvolatile storage device
CA2729582C (en) 2008-07-01 2017-09-19 University Of Chicago Particles containing an opioid receptor antagonist and methods of use
CA2676881C (en) 2008-09-30 2017-04-25 Wyeth Peripheral opioid receptor antagonists and uses thereof
EP3718404A1 (de) 2014-10-17 2020-10-07 Salix Pharmaceuticals, Inc. Verwendung von methylnaltrexon zur verringerung der tumorprogression
WO2017048618A1 (en) 2015-09-16 2017-03-23 Dow Global Technologies Llc Water-redispersible polymer powder

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740723A (en) * 1951-05-08 1956-04-03 Hercules Powder Co Ltd Preparation of finely divided cellulose plastics
US2763633A (en) * 1952-02-08 1956-09-18 Monsanto Chemicals Substantially non-caking compositions containing a normally coalescent copolymer of vinyl acetate and an ethylenically unsaturated organic carboxylic compound having at least one carboxyl group
US2759925A (en) * 1952-02-20 1956-08-21 Eastman Kodak Co Process for preparing cellulose dicarboxylic acid esters
US2800463A (en) * 1953-05-14 1957-07-23 Shawinigan Resins Corp Polyvinyl acetate powder and process of making the same
US2843582A (en) * 1954-04-08 1958-07-15 Hercules Powder Co Ltd Preparation of finely-divided cellulose derivatives
US2843583A (en) * 1955-03-03 1958-07-15 Hercules Powder Co Ltd Preparation of finely-divided cellulose derivative compositions
US3539365A (en) * 1967-02-13 1970-11-10 Fmc Corp Dispersing and stabilizing agent comprising beta-1,4 glucan and cmc and method for its preparation
US3935326A (en) * 1967-06-28 1976-01-27 Boehringer Mannheim G.M.B.H. Process for coating tablets with aqueous resin dispersions
US3909444A (en) * 1971-08-05 1975-09-30 Ncr Co Microcapsule
US4112215A (en) * 1975-03-20 1978-09-05 Rohm Gmbh Copolymeric resin binder powders
US4177177A (en) * 1976-03-26 1979-12-04 El Aasser Mohamed S Polymer emulsification process
JPS54105223A (en) * 1977-12-29 1979-08-18 Yamanouchi Pharmaceut Co Ltd Coating agent for solid medicine
JPS5535031A (en) * 1978-09-04 1980-03-11 Shin Etsu Chem Co Ltd Enteric coating composition
US4330338A (en) * 1978-10-02 1982-05-18 Purdue Research Foundation Pharmaceutical coating composition, and preparation and dosages so coated
JPS5598120A (en) * 1979-01-16 1980-07-25 Shin Etsu Chem Co Ltd Preparation of drug having enteric coating
US4309406A (en) * 1979-07-10 1982-01-05 American Home Products Corporation Sustained release pharmaceutical compositions
CH649216A5 (de) * 1979-08-16 1985-05-15 Sandoz Ag Verfahren zur auftragung eines magensaftresistenten filmes auf einen heilmittelkern und feste einheitsdosierungsform mit magensaftresistentem film.
US4377568A (en) * 1981-08-12 1983-03-22 Merck Sharp & Dohme (I.A.) Corp. Preparation of aqueous alcoholic dispersions of pH sensitive polymers and plasticizing agents and a method of enteric coating dosage forms using same

Also Published As

Publication number Publication date
EP0129365B1 (de) 1989-10-25
ATE47520T1 (de) 1989-11-15
JPS6156221B2 (de) 1986-12-01
EP0129365A3 (en) 1986-03-26
US4462839A (en) 1984-07-31
JPS6069039A (ja) 1985-04-19
MY101389A (en) 1991-10-23
CA1229302A (en) 1987-11-17
EP0129365A2 (de) 1984-12-27

Similar Documents

Publication Publication Date Title
DE3480260D1 (en) Enteric coating for pharmaceutical dosage forms
DE3380590D1 (en) Enteric coating for pharmaceutical dosage forms
DE2961822D1 (en) Powdery hydrophobic composition based on cement, process for their manufacture and application
GB2036916B (en) Coated pipe and process for making same
EP0008780A3 (en) Method for providing enteric coating on solid dosage forms and aqueous coating compositions therefor
JPS54135776A (en) Pharmaceutical composition and method
DE3172829D1 (en) Process for the production of fuel compositions and fuel compositions thereby produced
DE3266191D1 (en) Slaked lime, process for its production, and its use
GB2021440B (en) Process for rendering surfaces permanenty water wettable and products thusproduced
AU534226B2 (en) Improvements in the treatment of hazardous waste
DE3265433D1 (en) P-hydroxyphenylglycine alpha-phenylethanesulfonate, process for production thereof and utilization thereof in resolution of p-hydroxyphenylglycine
DE3260897D1 (en) Active corrosion-preventing pigments, process for their preparation and their use
ZA826237B (en) Arrangement for the production of field emissions and process for its production
GB2021441B (en) Process for rendering surfaces permanenty water wettable and products thusproduced
AU557449B2 (en) Gasket forming process and composition
PL238341A1 (en) Fertilizing composition and method of making the same
EG15633A (en) A detergent dosage unit,a process for the preparation thereof,and the application of same
EP0003740A3 (en) Beta-lactam antibiotics, a process for their preparation and their use in pharmaceutical compositions
PT75816B (en) Process for the combustion of essencially ligneous powder products in the running of lime furnaces
JPS5554578A (en) Corrosion resistant composition and production
AU7559181A (en) Generating mixed water gases
DE2964195D1 (en) Water dispersible cellulosic powder and method of making the same
JPS57166153A (en) Male incontinent apparatus and application thereof
KR820002077Y1 (en) Fertilizer injector
IL56778A0 (en) Process and machines for the screw connection of pipe sockets

Legal Events

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