FI972304A - Delayed drug delivery using powdered hydrocolloid gum available from upper plants - Google Patents

Delayed drug delivery using powdered hydrocolloid gum available from upper plants Download PDF

Info

Publication number
FI972304A
FI972304A FI972304A FI972304A FI972304A FI 972304 A FI972304 A FI 972304A FI 972304 A FI972304 A FI 972304A FI 972304 A FI972304 A FI 972304A FI 972304 A FI972304 A FI 972304A
Authority
FI
Finland
Prior art keywords
drug delivery
hydrocolloid gum
delayed drug
gum available
upper plants
Prior art date
Application number
FI972304A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI972304A0 (en
Inventor
Eric H Kuhrts
David R Friend
Syed A Altaf
Karen Yu
Jagdish Parasrampuria
Original Assignee
Cibus Pharmaceutical 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 Cibus Pharmaceutical Inc filed Critical Cibus Pharmaceutical Inc
Publication of FI972304A0 publication Critical patent/FI972304A0/en
Publication of FI972304A publication Critical patent/FI972304A/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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. 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
    • A61K9/4808—Preparations in capsules, e.g. of gelatin, of chocolate characterised by the form of the capsule or the structure of the filling; Capsules containing small tablets; Capsules with outer layer for immediate drug release

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
FI972304A 1994-12-01 1997-05-30 Delayed drug delivery using powdered hydrocolloid gum available from upper plants FI972304A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34851594A 1994-12-01 1994-12-01
PCT/US1995/015593 WO1996016638A1 (en) 1994-12-01 1995-11-30 Sustained-release drug delivery employing a powdered hydrocolloid gum obtainable from higher plants

Publications (2)

Publication Number Publication Date
FI972304A0 FI972304A0 (en) 1997-05-30
FI972304A true FI972304A (en) 1997-05-30

Family

ID=23368363

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972304A FI972304A (en) 1994-12-01 1997-05-30 Delayed drug delivery using powdered hydrocolloid gum available from upper plants

Country Status (9)

Country Link
EP (1) EP0793485A4 (en)
JP (1) JPH10509981A (en)
CN (1) CN1172429A (en)
AU (1) AU709413B2 (en)
CA (1) CA2205351A1 (en)
FI (1) FI972304A (en)
MX (1) MX9704043A (en)
NO (1) NO972486L (en)
WO (1) WO1996016638A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5811388A (en) * 1995-06-07 1998-09-22 Cibus Pharmaceutical, Inc. Delivery of drugs to the lower GI tract
IL119627A (en) * 1996-11-17 2002-03-10 Yissum Res Dev Co PHARMACEUTICAL PREPARATIONS FOR THE CONTROLLED-RELEASE OF AN ACTIVE AGENT COMPRISING AT LEAST ONE β-LACTAM ANTIBIOTIC AGENT
US6210710B1 (en) * 1997-04-28 2001-04-03 Hercules Incorporated Sustained release polymer blend for pharmaceutical applications
EP0987020A1 (en) * 1998-09-04 2000-03-22 Pharma Pass LLC Metoprolol composition and processes for manufacturing the same
EP0974343B1 (en) * 1998-07-22 2004-09-29 Pharma Pass II LLC Process for manufacturing a solid metoprolol composition
SE0003125D0 (en) * 2000-09-05 2000-09-05 Astrazeneca Ab Modified polymers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1327938A (en) * 1969-12-17 1973-08-22 Sucrest Corp Composition for use in forming tablets
DE2130545A1 (en) * 1971-06-19 1972-12-21 Merck Patent Gmbh Pharmaceutical molded body
CH630257A5 (en) * 1975-03-17 1982-06-15 Hoffmann La Roche Sustained release formulation
DK130287D0 (en) * 1987-03-13 1987-03-13 Benzon As Alfred ORAL PREPARATION
US5169639A (en) * 1988-09-19 1992-12-08 Edward Mendell Co., Inc. Controlled release verapamil tablets
JP2628231B2 (en) * 1992-12-30 1997-07-09 エフ エム シー コーポレーション Konjac glucomannan readily available as a release-controlling excipient

Also Published As

Publication number Publication date
MX9704043A (en) 1998-02-28
AU4372096A (en) 1996-06-19
EP0793485A1 (en) 1997-09-10
EP0793485A4 (en) 1998-08-26
AU709413B2 (en) 1999-08-26
CA2205351A1 (en) 1996-06-06
CN1172429A (en) 1998-02-04
WO1996016638A1 (en) 1996-06-06
JPH10509981A (en) 1998-09-29
NO972486D0 (en) 1997-05-30
NO972486L (en) 1997-07-31
FI972304A0 (en) 1997-05-30

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