ATA884773A - PROCESS FOR THE MANUFACTURING OF PYRAZOLONES AND, IF APPLICABLE, CONTAINING COFFEINE COMPOUNDS, MECHANICALLY STABLE AND STABLE TABLETS - Google Patents

PROCESS FOR THE MANUFACTURING OF PYRAZOLONES AND, IF APPLICABLE, CONTAINING COFFEINE COMPOUNDS, MECHANICALLY STABLE AND STABLE TABLETS

Info

Publication number
ATA884773A
ATA884773A AT884773A AT884773A ATA884773A AT A884773 A ATA884773 A AT A884773A AT 884773 A AT884773 A AT 884773A AT 884773 A AT884773 A AT 884773A AT A884773 A ATA884773 A AT A884773A
Authority
AT
Austria
Prior art keywords
stable
coffeine
pyrazolones
applicable
compounds
Prior art date
Application number
AT884773A
Other languages
German (de)
Other versions
AT343817B (en
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of ATA884773A publication Critical patent/ATA884773A/en
Application granted granted Critical
Publication of AT343817B publication Critical patent/AT343817B/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
    • A61K31/41—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
    • A61K31/415—1,2-Diazoles
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids

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)
  • Pain & Pain Management (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT884773A 1972-10-19 1973-10-18 METHOD FOR PRODUCING PYRAZOLONES AND, WHEREAS, COFFEIN COMPOUNDS, MECHANICALLY STABLE AND DURABLE TABLETS AT343817B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2251199A DE2251199C3 (en) 1972-10-19 1972-10-19 Process for the preparation of tablets containing pyrazolones

Publications (2)

Publication Number Publication Date
ATA884773A true ATA884773A (en) 1977-10-15
AT343817B AT343817B (en) 1978-06-26

Family

ID=5859451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT884773A AT343817B (en) 1972-10-19 1973-10-18 METHOD FOR PRODUCING PYRAZOLONES AND, WHEREAS, COFFEIN COMPOUNDS, MECHANICALLY STABLE AND DURABLE TABLETS

Country Status (10)

Country Link
JP (1) JPS5217086B2 (en)
AT (1) AT343817B (en)
BE (1) BE806290A (en)
DE (1) DE2251199C3 (en)
DK (1) DK144872C (en)
ES (1) ES419603A1 (en)
FR (1) FR2247207B1 (en)
GB (1) GB1446237A (en)
NL (1) NL180477C (en)
ZA (1) ZA738102B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243521A1 (en) * 1986-04-30 1987-11-04 Werner Prof. Dr. Thorn Preparation for oral administration
TW284688B (en) * 1991-11-20 1996-09-01 Takeda Pharm Industry Co Ltd
JP2682353B2 (en) * 1991-11-20 1997-11-26 武田薬品工業株式会社 Oral pharmaceutical composition and method for producing the same

Also Published As

Publication number Publication date
NL180477B (en) 1986-10-01
NL7314098A (en) 1974-04-23
NL180477C (en) 1987-03-02
GB1446237A (en) 1976-08-18
DE2251199B2 (en) 1979-08-09
AT343817B (en) 1978-06-26
FR2247207A1 (en) 1975-05-09
JPS4971131A (en) 1974-07-10
ES419603A1 (en) 1976-07-01
JPS5217086B2 (en) 1977-05-13
ZA738102B (en) 1975-05-28
BE806290A (en) 1974-04-19
DK144872B (en) 1982-06-28
FR2247207B1 (en) 1978-11-03
DK144872C (en) 1982-11-15
DE2251199A1 (en) 1974-05-02
DE2251199C3 (en) 1980-04-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee