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DE69631981D1 - Lansoprazolhaltige Arzneizusammensetzung und Herstellungsverfahren - Google Patents

Lansoprazolhaltige Arzneizusammensetzung und Herstellungsverfahren

Info

Publication number
DE69631981D1
DE69631981D1 DE69631981T DE69631981T DE69631981D1 DE 69631981 D1 DE69631981 D1 DE 69631981D1 DE 69631981 T DE69631981 T DE 69631981T DE 69631981 T DE69631981 T DE 69631981T DE 69631981 D1 DE69631981 D1 DE 69631981D1
Authority
DE
Germany
Prior art keywords
enteric coating
layer
image
composition
lansoprazole
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 - Lifetime
Application number
DE69631981T
Other languages
English (en)
Other versions
DE69631981T2 (de
Inventor
Pawan Seth
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.)
Ratiopharm GmbH
Original Assignee
Pharma Pass II LLC
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
Priority claimed from FR9514492A external-priority patent/FR2742050A1/fr
Priority claimed from FR9602265A external-priority patent/FR2745181A1/fr
Priority claimed from FR9605082A external-priority patent/FR2747573A1/fr
Application filed by Pharma Pass II LLC filed Critical Pharma Pass II LLC
Publication of DE69631981D1 publication Critical patent/DE69631981D1/de
Application granted granted Critical
Publication of DE69631981T2 publication Critical patent/DE69631981T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5073Microcapsules 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic 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
    • A61K31/41641,3-Diazoles
    • A61K31/41841,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/4439Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2886Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4808Preparations 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5073Microcapsules 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
    • A61K9/5078Microcapsules 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs 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)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE69631981T 1995-09-21 1996-09-23 Lansoprazolhaltige Arzneizusammensetzung und Herstellungsverfahren Expired - Lifetime DE69631981T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
FR9511094 1995-09-21
FR9511094 1995-09-21
FR9514492 1995-12-07
FR9514492A FR2742050A1 (fr) 1995-12-07 1995-12-07 Nouvelle composition contenant un benzimidazole acido-labile et son procede de preparation
FR9602265A FR2745181A1 (fr) 1996-02-23 1996-02-23 Nouvelle composition contenant un benzimidazole acido-labile et son procede de preparation
FR9602265 1996-02-23
FR9605082 1996-04-23
FR9605082A FR2747573A1 (fr) 1996-04-23 1996-04-23 Nouvelle composition contenant un benzimidazole acido-labile et son procede de preparation

Publications (2)

Publication Number Publication Date
DE69631981D1 true DE69631981D1 (de) 2004-04-29
DE69631981T2 DE69631981T2 (de) 2005-04-14

Family

ID=27446956

Family Applications (4)

Application Number Title Priority Date Filing Date
DE69634160T Expired - Lifetime DE69634160T2 (de) 1995-09-21 1996-09-23 Ein säurelabile Omeprazol enthaltende Arzneizusammensetzung und Verfahren zu deren Herstellung
DE69631834T Expired - Lifetime DE69631834T2 (de) 1995-09-21 1996-09-23 Neues ein säureempfindliches benzimidazol enthaltendes mittel und verfahren zu dessen herstellung
DE69628444T Expired - Lifetime DE69628444T2 (de) 1995-09-21 1996-09-23 Säurelabile omeprazol enthaltende pharmazeutische zusammensetzung und verfahren zu dessen herstellung
DE69631981T Expired - Lifetime DE69631981T2 (de) 1995-09-21 1996-09-23 Lansoprazolhaltige Arzneizusammensetzung und Herstellungsverfahren

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE69634160T Expired - Lifetime DE69634160T2 (de) 1995-09-21 1996-09-23 Ein säurelabile Omeprazol enthaltende Arzneizusammensetzung und Verfahren zu deren Herstellung
DE69631834T Expired - Lifetime DE69631834T2 (de) 1995-09-21 1996-09-23 Neues ein säureempfindliches benzimidazol enthaltendes mittel und verfahren zu dessen herstellung
DE69628444T Expired - Lifetime DE69628444T2 (de) 1995-09-21 1996-09-23 Säurelabile omeprazol enthaltende pharmazeutische zusammensetzung und verfahren zu dessen herstellung

Country Status (19)

Country Link
US (3) US6207198B1 (de)
EP (4) EP0854718B1 (de)
JP (2) JP3463266B2 (de)
KR (1) KR100350138B1 (de)
CN (1) CN1093855C (de)
AT (4) ATE262332T1 (de)
AU (2) AU713242B2 (de)
CA (1) CA2231223C (de)
CZ (1) CZ293595B6 (de)
DE (4) DE69634160T2 (de)
DK (4) DK0859612T3 (de)
ES (4) ES2220989T3 (de)
HU (1) HU227566B1 (de)
NO (1) NO320489B1 (de)
NZ (1) NZ318501A (de)
PL (1) PL186605B1 (de)
PT (4) PT859612E (de)
SK (1) SK284291B6 (de)
WO (2) WO1997012581A2 (de)

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FR2758459B1 (fr) * 1997-01-17 1999-05-07 Pharma Pass Composition pharmaceutique de fenofibrate presentant une biodisponibilite elevee et son procede de preparation
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SI9700186B (sl) 1997-07-14 2006-10-31 Lek, Tovarna Farmacevtskih In Kemicnih Izdelkov, D.D. Nova farmacevtska oblika z nadzorovanim sproscanjem zdravilnih ucinkovin
FR2774288B1 (fr) 1998-01-30 2001-09-07 Ethypharm Sa Microgranules d'omeprazole gastroproteges, procede d'obtention et preparations pharmaceutiques
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ES2094694B1 (es) * 1995-02-01 1997-12-16 Esteve Quimica Sa Nueva formulacion farmaceuticamente estable de un compuesto de bencimidazol y su proceso de obtencion.
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EP1092434B1 (de) 2004-03-24
ATE261303T1 (de) 2004-03-15
CN1197456A (zh) 1998-10-28
EP0859612B1 (de) 2003-05-28
EP1092434A1 (de) 2001-04-18
EP1308159A1 (de) 2003-05-07
US6248355B1 (en) 2001-06-19
DK0859612T3 (da) 2003-09-22
JP3198337B2 (ja) 2001-08-13
AU6998796A (en) 1997-04-28
NZ318501A (en) 1999-06-29
EP0859612A2 (de) 1998-08-26
DK0854718T3 (da) 2004-07-12
AU6998896A (en) 1997-04-28
DE69634160T2 (de) 2005-12-22
EP1308159B1 (de) 2005-01-05
JPH11504343A (ja) 1999-04-20
PT854718E (pt) 2004-08-31
AU713242B2 (en) 1999-11-25
DE69631834T2 (de) 2005-02-10
EP0854718A2 (de) 1998-07-29
US6207198B1 (en) 2001-03-27
ES2218054T3 (es) 2004-11-16
WO1997012580A3 (en) 1997-06-12
CN1093855C (zh) 2002-11-06
ATE241357T1 (de) 2003-06-15
ES2220989T3 (es) 2004-12-16
KR100350138B1 (ko) 2003-03-10
US6159499A (en) 2000-12-12
WO1997012581A2 (en) 1997-04-10
DE69628444T2 (de) 2004-05-06
PT1092434E (pt) 2004-08-31
PL325838A1 (en) 1998-08-03
NO320489B1 (no) 2005-12-12
DK1092434T3 (da) 2004-07-26
JP3463266B2 (ja) 2003-11-05
PT859612E (pt) 2003-10-31
HU227566B1 (en) 2011-08-29
DE69631834D1 (de) 2004-04-15
JPH10511117A (ja) 1998-10-27
WO1997012581A3 (en) 1997-06-12
SK31498A3 (en) 1998-12-02
CA2231223A1 (en) 1997-04-10
DE69628444D1 (de) 2003-07-03
ATE262332T1 (de) 2004-04-15
ES2236628T3 (es) 2005-07-16
CA2231223C (en) 2003-03-18
HUP9900467A2 (hu) 1999-09-28
ATE286394T1 (de) 2005-01-15
ES2201200T3 (es) 2004-03-16
DE69634160D1 (de) 2005-02-10
PT1308159E (pt) 2005-02-28
EP0859612A4 (de) 1998-11-04
EP0854718B1 (de) 2004-03-10
WO1997012580A2 (en) 1997-04-10
HUP9900467A3 (en) 2001-09-28
CZ87998A3 (cs) 1998-08-12
DK1308159T3 (da) 2005-02-14
PL186605B1 (pl) 2004-01-30
NO981284D0 (no) 1998-03-20
DE69631981T2 (de) 2005-04-14
CZ293595B6 (cs) 2004-06-16
NO981284L (no) 1998-03-20
EP0854718A4 (de) 2000-04-26
SK284291B6 (sk) 2005-01-03

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Owner name: RATIOPHARM GMBH, 89079 ULM, DE