FI964885A - Slow delivery of active substances through the gastric port for controlled release of active substances in the gastrointestinal tract - Google Patents

Slow delivery of active substances through the gastric port for controlled release of active substances in the gastrointestinal tract Download PDF

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Publication number
FI964885A
FI964885A FI964885A FI964885A FI964885A FI 964885 A FI964885 A FI 964885A FI 964885 A FI964885 A FI 964885A FI 964885 A FI964885 A FI 964885A FI 964885 A FI964885 A FI 964885A
Authority
FI
Finland
Prior art keywords
active substances
controlled release
gastrointestinal tract
slow delivery
gastric port
Prior art date
Application number
FI964885A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI118952B (en
FI964885A0 (en
Inventor
Bodo Asmussen
Karsten Cremer
Walter Mueller
Original Assignee
Lohmann Therapie Syst Lts
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 Lohmann Therapie Syst Lts filed Critical Lohmann Therapie Syst Lts
Publication of FI964885A publication Critical patent/FI964885A/en
Publication of FI964885A0 publication Critical patent/FI964885A0/en
Application granted granted Critical
Publication of FI118952B publication Critical patent/FI118952B/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
    • 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
    • A61K9/0065—Forms with gastric retention, e.g. floating on gastric juice, adhering to gastric mucosa, expanding to prevent passage through the pylorus
    • 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
    • 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
    • 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
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Nutrition Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physiology (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

A strip-shaped film substrate with openings and loaded with an active substance serves as the basis for the production of an active substance carrier for the controlled release of active substances in the gastro-intestinal tract with delayed passage through the pylorus.
FI964885A 1994-06-07 1996-12-05 Slow-passage carrier of active ingredients for controlled release of active ingredients in the gastrointestinal tract FI118952B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4419818A DE4419818C2 (en) 1994-06-07 1994-06-07 Drug carrier for the controlled release of active substances in the gastrointestinal tract with delayed pyloric passage and method for producing the same
DE4419818 1994-06-07
EP9502121 1995-06-03
PCT/EP1995/002121 WO1995033449A1 (en) 1994-06-07 1995-06-03 Active substance carrier for the controlled release of active substances in the gastro-intestinal tract with delayed passage through the pylorus

Publications (3)

Publication Number Publication Date
FI964885A true FI964885A (en) 1996-12-05
FI964885A0 FI964885A0 (en) 1996-12-05
FI118952B FI118952B (en) 2008-05-30

Family

ID=6519958

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964885A FI118952B (en) 1994-06-07 1996-12-05 Slow-passage carrier of active ingredients for controlled release of active ingredients in the gastrointestinal tract

Country Status (21)

Country Link
EP (1) EP0765158B1 (en)
JP (1) JP3801200B2 (en)
KR (1) KR100499898B1 (en)
CN (1) CN1204878C (en)
AT (1) ATE172875T1 (en)
AU (1) AU702676B2 (en)
CA (1) CA2192110C (en)
CZ (1) CZ356696A3 (en)
DE (2) DE4419818C2 (en)
DK (1) DK0765158T3 (en)
ES (1) ES2126287T3 (en)
FI (1) FI118952B (en)
HU (1) HU221675B1 (en)
IL (1) IL113930A (en)
MY (1) MY130546A (en)
NO (1) NO965236D0 (en)
NZ (1) NZ287884A (en)
PL (1) PL317378A1 (en)
SK (1) SK281043B6 (en)
WO (1) WO1995033449A1 (en)
ZA (1) ZA954650B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0936903T3 (en) 1996-09-07 2004-02-09 Guenther Beisel Delayed action agent
DE19745208A1 (en) * 1997-10-13 1999-04-15 Labtec Gmbh Pharmaceutical film that dissolves in mouth
DE19757298A1 (en) 1997-12-22 1999-06-24 Basf Ag Process for the preparation of polymer powders
DE19822278A1 (en) * 1998-05-18 1999-12-02 Lohmann Therapie Syst Lts Device for the controlled release of active substance in the gastrointestinal tract with delayed pyloric passage
DE19849848A1 (en) * 1998-10-29 2000-05-04 Lohmann Therapie Syst Lts Oral application, spontaneous disintegration with liquid and dosage form and process for its preparation
FR2840221B1 (en) * 2002-06-04 2006-01-13 Backert Marie Elisabeth Cuine POLYMERIC FILM CONTAINING "ACTIVE" TO BE RELEASED IN A LIQUID
DE102007026037A1 (en) 2007-06-04 2008-12-11 Lts Lohmann Therapie-Systeme Ag Gastroretentive system with alginate body
DE102011006844A1 (en) 2011-04-06 2012-10-11 Siemens Aktiengesellschaft Electric machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624846A5 (en) * 1975-12-15 1981-08-31 Hoffmann La Roche Solid pharmaceutical unit dose form and process and apparatus for producing it
DE2746414A1 (en) * 1977-10-15 1979-04-26 Gerlach Eduard Chem Fab Foil-like tape for dispensing measured amts. of substance - consisting of the substance, binding agent and adjuvants, tape length being proportional to weight of substance
CA1273872A (en) * 1985-05-10 1990-09-11 Larry J. Caldwell Drug delivery device which can be retained in the stomach for a controlled period of time
EP0283474A1 (en) * 1985-10-09 1988-09-28 Desitin Arzneimittel GmbH Process for producing an administration or dosage form of drugs, reagents or other active ingredients
DE3630603A1 (en) * 1986-09-09 1988-03-10 Desitin Arzneimittel Gmbh PHARMACEUTICAL AND DOSAGE FORM FOR MEDICINAL ACTIVE SUBSTANCES, REAGENTS OR THE LIKE, AND METHOD FOR THE PRODUCTION THEREOF
JPH03163011A (en) * 1989-08-31 1991-07-15 Yamanouchi Pharmaceut Co Ltd Device stayed in stomach
GB9203474D0 (en) * 1992-02-19 1992-04-08 Smithkline Beecham Plc Novel composition

Also Published As

Publication number Publication date
EP0765158A1 (en) 1997-04-02
AU2674395A (en) 1996-01-04
PL317378A1 (en) 1997-04-01
HU9603326D0 (en) 1997-01-28
HUT75862A (en) 1997-05-28
CN1149826A (en) 1997-05-14
WO1995033449A1 (en) 1995-12-14
JP3801200B2 (en) 2006-07-26
MY130546A (en) 2007-06-29
DE4419818A1 (en) 1995-12-14
SK281043B6 (en) 2000-11-07
NO965236L (en) 1996-12-06
NO965236D0 (en) 1996-12-06
DK0765158T3 (en) 1999-07-19
EP0765158B1 (en) 1998-11-04
MX9606146A (en) 1998-06-30
SK157396A3 (en) 1997-09-10
CA2192110C (en) 2006-05-02
ES2126287T3 (en) 1999-03-16
CA2192110A1 (en) 1995-12-14
ZA954650B (en) 1996-01-26
AU702676B2 (en) 1999-03-04
KR100499898B1 (en) 2005-09-05
FI118952B (en) 2008-05-30
KR970703134A (en) 1997-07-03
FI964885A0 (en) 1996-12-05
DE59504159D1 (en) 1998-12-10
DE4419818C2 (en) 1998-10-22
IL113930A (en) 1999-10-28
IL113930A0 (en) 1995-08-31
JPH10500974A (en) 1998-01-27
ATE172875T1 (en) 1998-11-15
HU221675B1 (en) 2002-12-28
NZ287884A (en) 1997-10-24
CN1204878C (en) 2005-06-08
CZ356696A3 (en) 1997-03-12

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