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NO942228L - Ipsapirone drug preparation - Google Patents

Ipsapirone drug preparation

Info

Publication number
NO942228L
NO942228L NO942228A NO942228A NO942228L NO 942228 L NO942228 L NO 942228L NO 942228 A NO942228 A NO 942228A NO 942228 A NO942228 A NO 942228A NO 942228 L NO942228 L NO 942228L
Authority
NO
Norway
Prior art keywords
hours
release
ipsapirone
drug preparation
ipsaplron
Prior art date
Application number
NO942228A
Other languages
Norwegian (no)
Other versions
NO942228D0 (en
Inventor
Peter Serno
Wolfgang Fischer
Roland Rupp
Mark Versavel
Ulrich Tenter
Gerhard Schmidt
Gunter Schollnhammer
Maria Ammen
Shinji Maegata
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of NO942228D0 publication Critical patent/NO942228D0/en
Publication of NO942228L publication Critical patent/NO942228L/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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
    • 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
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • 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
    • A61K9/20—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
    • 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
    • A61K9/5073—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 having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—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 having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Psychiatry (AREA)
  • Anesthesiology (AREA)
  • Pain & Pain Management (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Det blir beskrevet Ipsaplron-legemlddeltllberednlnger med midlere frlglvlngshastlghet mellom 80*/5 timer til 8056/13 timer og en inltiell frlgivingshastighet på mindre enn 35* ipsaplron i de første 2 timene av fri- gi vnlngen. Disse tilberedningene har god biotilgjengelighet og lagerstabilltet, og består av dlsfusjonskontrollerte pellets eller erosjonstabletter med definert virke- stoff -frigi ving.Ipsaplron drug delivery preparations are described with average release rates between 80 * / 5 hours to 8056/13 hours and an initial release rate of less than 35 * ipsaplron in the first 2 hours of release. These preparations have good bioavailability and the storage stack, and consist of dlsfusion controlled pellets or erosion tablets with defined active substance release.

NO942228A 1993-06-15 1994-06-14 Ipsapirone drug preparation NO942228L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4319760A DE4319760A1 (en) 1993-06-15 1993-06-15 Ipsapiron drug preparation

Publications (2)

Publication Number Publication Date
NO942228D0 NO942228D0 (en) 1994-06-14
NO942228L true NO942228L (en) 1994-12-16

Family

ID=6490360

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942228A NO942228L (en) 1993-06-15 1994-06-14 Ipsapirone drug preparation

Country Status (16)

Country Link
EP (1) EP0629402A1 (en)
JP (1) JPH06345649A (en)
KR (1) KR950000150A (en)
CN (1) CN1099263A (en)
AU (1) AU6345794A (en)
CA (1) CA2125620A1 (en)
CZ (1) CZ146494A3 (en)
DE (1) DE4319760A1 (en)
FI (1) FI942803A (en)
HU (1) HUT70759A (en)
IL (1) IL109993A0 (en)
NO (1) NO942228L (en)
NZ (1) NZ260732A (en)
PL (1) PL303822A1 (en)
SK (1) SK72494A3 (en)
ZA (1) ZA944187B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9706089D0 (en) * 1997-03-24 1997-05-14 Scherer Ltd R P Pharmaceutical composition
BR9916835A (en) * 1998-12-24 2001-09-25 Janssen Pharmaceutica Nv Controlled-release galantamine composition
WO2004103338A1 (en) * 2003-05-19 2004-12-02 Bioprogress Plc Adhesives and film modifying compositions
CN114727995B (en) * 2020-09-02 2024-06-11 北京华昊中天生物医药股份有限公司 Solid oral preparation of eutelone

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE79029T1 (en) * 1989-02-11 1992-08-15 Bayer Ag CONTROLLED-RELEASE PHARMACEUTICALS.
DD297767A5 (en) * 1990-03-06 1992-01-23 Bayer Aktiengesellschaft,De MEDICINAL PRODUCTS WITH CONTROLLED ACTIVE INGREDIENTS
JPH04360826A (en) * 1991-06-07 1992-12-14 Bayer Yakuhin Kk Controlled release pharmaceutical preparation

Also Published As

Publication number Publication date
HUT70759A (en) 1995-10-30
CA2125620A1 (en) 1994-12-16
KR950000150A (en) 1995-01-03
HU9401771D0 (en) 1994-09-28
SK72494A3 (en) 1995-04-12
EP0629402A1 (en) 1994-12-21
CN1099263A (en) 1995-03-01
JPH06345649A (en) 1994-12-20
DE4319760A1 (en) 1994-12-22
AU6345794A (en) 1994-12-22
FI942803A (en) 1994-12-16
IL109993A0 (en) 1994-10-07
CZ146494A3 (en) 1995-01-18
ZA944187B (en) 1995-02-08
FI942803A0 (en) 1994-06-13
PL303822A1 (en) 1995-01-09
NZ260732A (en) 1996-02-27
NO942228D0 (en) 1994-06-14

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