WO2000025754A3 - Solid oral dosage forms containing alginic acid and famotidine - Google Patents

Solid oral dosage forms containing alginic acid and famotidine Download PDF

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Publication number
WO2000025754A3
WO2000025754A3 PCT/US1999/025250 US9925250W WO0025754A3 WO 2000025754 A3 WO2000025754 A3 WO 2000025754A3 US 9925250 W US9925250 W US 9925250W WO 0025754 A3 WO0025754 A3 WO 0025754A3
Authority
WO
WIPO (PCT)
Prior art keywords
alginic acid
famotidine
oral dosage
solid oral
dosage forms
Prior art date
Application number
PCT/US1999/025250
Other languages
French (fr)
Other versions
WO2000025754A2 (en
Inventor
Edward J Roche
Original Assignee
Mcneil Ppc Inc
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 Mcneil Ppc Inc filed Critical Mcneil Ppc Inc
Priority to AU14536/00A priority Critical patent/AU1453600A/en
Publication of WO2000025754A2 publication Critical patent/WO2000025754A2/en
Publication of WO2000025754A3 publication Critical patent/WO2000025754A3/en

Links

Classifications

    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • 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
    • A61K31/425—Thiazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
    • 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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
    • 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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • 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
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of 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
    • A61K9/48—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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

This invention provides solid oral dosage forms for treating gastric disorders, comprising effective doses of (a) famotidine or pharmaceutically acceptable salt thereof, and (b) alginic acid, wherein the famotidine, or pharmaceutically acceptable salt thereof, and alginic acid are physically separated by a pharmaceutically acceptable barrier which is impermeable to alginic acid. This invention also provides methods for manufacturing the instant solid oral dosage form, and therapeutic and prophylactic methods using same.
PCT/US1999/025250 1998-11-04 1999-11-03 Solid oral dosage forms containing alginic acid and famotidine WO2000025754A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU14536/00A AU1453600A (en) 1998-11-04 1999-11-03 Solid oral dosage forms containing alginic acid and famotidine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10704598P 1998-11-04 1998-11-04
US06/107,045 1998-11-04

Publications (2)

Publication Number Publication Date
WO2000025754A2 WO2000025754A2 (en) 2000-05-11
WO2000025754A3 true WO2000025754A3 (en) 2000-09-08

Family

ID=22314559

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/025250 WO2000025754A2 (en) 1998-11-04 1999-11-03 Solid oral dosage forms containing alginic acid and famotidine

Country Status (2)

Country Link
AU (1) AU1453600A (en)
WO (1) WO2000025754A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0974366T3 (en) 1997-03-28 2007-01-29 Eisai Co Ltd Oral pharmaceutical preparations with reduced bitterness by masking
ATE437632T1 (en) 2000-03-01 2009-08-15 Eisai R&D Man Co Ltd RAPID DISRUPTING POLYVINYL TABLET
US6623785B2 (en) * 2001-06-07 2003-09-23 Hewlett-Packard Development Company, L.P. Pharmaceutical dispensing apparatus and method
WO2005065639A2 (en) * 2003-11-21 2005-07-21 Torrent Pharmaceuticals Limited Novel pharmaceutical compositions
ES2643087T3 (en) 2010-03-29 2017-11-21 Ferring B.V. Quick Dissolve Pharmaceutical Composition
JO3112B1 (en) 2010-03-29 2017-09-20 Ferring Bv A fast dissolving pharmaceutical composition
WO2013037708A1 (en) 2011-09-16 2013-03-21 Ferring B.V. A fast dissolving pharmaceutical composition
WO2017091166A1 (en) * 2015-11-26 2017-06-01 Pharmacti̇ve İlaç San. Ve Ti̇c. A.Ş. Stable pharmaceutical compositions and process for their preparation
CA3214612A1 (en) * 2021-03-24 2022-09-29 Johnson & Johnson Consumer Inc. A pharmaceutical composition comprising famotidine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260072A (en) * 1990-08-30 1993-11-09 Mcneil-Ppc, Inc. Rotogranulations and taste masking coatings for preparation of chewable pharmaceutical tablets
EP0600725A1 (en) * 1992-12-01 1994-06-08 McNEIL-PPC, INC. Pharmaceutical compositions containing a guanidinothiazole and antacids
WO1995001780A1 (en) * 1993-07-06 1995-01-19 Merck & Co., Inc. H2 antagonist-alginate combinations
WO1995001795A1 (en) * 1993-07-06 1995-01-19 Merck & Co., Inc. H2 antagonist-alginate-antacid combinations
WO1996015775A1 (en) * 1994-11-21 1996-05-30 Mcneil-Ppc, Inc. Stabilized composition of famotidine and sucralfate for treatment of gastrointestinal disorders

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260072A (en) * 1990-08-30 1993-11-09 Mcneil-Ppc, Inc. Rotogranulations and taste masking coatings for preparation of chewable pharmaceutical tablets
EP0600725A1 (en) * 1992-12-01 1994-06-08 McNEIL-PPC, INC. Pharmaceutical compositions containing a guanidinothiazole and antacids
WO1995001780A1 (en) * 1993-07-06 1995-01-19 Merck & Co., Inc. H2 antagonist-alginate combinations
WO1995001795A1 (en) * 1993-07-06 1995-01-19 Merck & Co., Inc. H2 antagonist-alginate-antacid combinations
WO1996015775A1 (en) * 1994-11-21 1996-05-30 Mcneil-Ppc, Inc. Stabilized composition of famotidine and sucralfate for treatment of gastrointestinal disorders

Also Published As

Publication number Publication date
WO2000025754A2 (en) 2000-05-11
AU1453600A (en) 2000-05-22

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