GB1464200A - Pharmaceutical composition - Google Patents

Pharmaceutical composition

Info

Publication number
GB1464200A
GB1464200A GB3910075A GB3910075A GB1464200A GB 1464200 A GB1464200 A GB 1464200A GB 3910075 A GB3910075 A GB 3910075A GB 3910075 A GB3910075 A GB 3910075A GB 1464200 A GB1464200 A GB 1464200A
Authority
GB
United Kingdom
Prior art keywords
pharmaceutical composition
sept
weight
allopurinal
heading
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
Application number
GB3910075A
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Publication of GB1464200A publication Critical patent/GB1464200A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2059—Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin

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)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

1464200 Allopurinol tablets BOEHRINGER MANNHEIM GmbH 24 Sept 1975 [26 Sept 1974] 39100/75 Heading A5B Pharmaceutical compositions in tablet form comprise 80-90% by weight of allopurinal of average particle size 45-65 and 5-8% by weight of microcrystalline cellulose, together with one or more conventional adjuvants.
GB3910075A 1974-09-26 1975-09-24 Pharmaceutical composition Expired GB1464200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742446058 DE2446058A1 (en) 1974-09-26 1974-09-26 GALENIC PREPARATION FOR ALLOPURINOL CONTINUOUS THERAPY

Publications (1)

Publication Number Publication Date
GB1464200A true GB1464200A (en) 1977-02-09

Family

ID=5926832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3910075A Expired GB1464200A (en) 1974-09-26 1975-09-24 Pharmaceutical composition

Country Status (9)

Country Link
JP (1) JPS5161622A (en)
AT (1) AT342774B (en)
BE (1) BE833797A (en)
DE (1) DE2446058A1 (en)
ES (1) ES441204A1 (en)
FR (1) FR2285856A1 (en)
GB (1) GB1464200A (en)
SE (1) SE7510752L (en)
ZA (1) ZA756096B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0752848A1 (en) * 1995-01-09 1997-01-15 Edward Mendell Co., Inc. Pharmaceutical excipient having improved compressibility
US5948438A (en) * 1995-01-09 1999-09-07 Edward Mendell Co., Inc. Pharmaceutical formulations having improved disintegration and/or absorptivity
US5965166A (en) * 1995-11-15 1999-10-12 Edward Mendell Co., Inc. Directly compressible high load acetaminophen formulations
US6391337B2 (en) 1995-11-15 2002-05-21 Edward Mendell Co., Inc. Directly compressible high load acetaminophen formulations
US6395303B1 (en) 1996-06-10 2002-05-28 Edward Mendell Co., Inc. Process for preparing a directly compressible solid dosage form containing microcrystalline cellulose
US6471994B1 (en) 1995-01-09 2002-10-29 Edward Mendell Co., Inc. Pharmaceutical excipient having improved compressibility
US6852336B2 (en) 1995-11-15 2005-02-08 J. Rettenmaier & Soehne Gmbh + Co. Kg Directly compressible high load acetaminophen formulations
US6936277B2 (en) 1995-01-09 2005-08-30 J. Rettenmaier & Soehne Gmbh & Co. Kg Pharmaceutical excipient having improved compressibility
CN113081989A (en) * 2021-03-29 2021-07-09 海南普利制药股份有限公司 Allopurinol sustained release tablet

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU191246B (en) * 1984-02-21 1987-01-28 Alkaloida Vegyeszeti Gyara,Hu Process for producing oral pharmaceutical compositions of retaed activity
IT1227336B (en) * 1987-09-11 1991-04-08 Squibb & Sons Inc PHARMACEUTICAL COMPOSITION CONTAINING A HIGH MEDICATION LOAD AND PROCEDURE FOR ITS PREPARATION
FR2661611B1 (en) * 1990-05-04 1994-11-18 Theramex NOVEL PHARMACEUTICAL COMPOSITIONS BASED ON POLYCARBOPHIL AND PROCESS FOR OBTAINING SAME.

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6746693B2 (en) 1995-01-09 2004-06-08 J. Rettenmaier & Soehne Gmbh + Co. Kg Pharmaceutical excipient having improved compressibility
EP1287823A1 (en) * 1995-01-09 2003-03-05 Edward Mendell Co., Inc. Pharmaceutical excipient having improved compressibility
US6936277B2 (en) 1995-01-09 2005-08-30 J. Rettenmaier & Soehne Gmbh & Co. Kg Pharmaceutical excipient having improved compressibility
US6471994B1 (en) 1995-01-09 2002-10-29 Edward Mendell Co., Inc. Pharmaceutical excipient having improved compressibility
US6103219A (en) * 1995-01-09 2000-08-15 Edward Mendell Co., Inc. Pharmaceutical excipient having improved compressibility
EP0752848A4 (en) * 1995-01-09 1998-11-04 Mendell Co Inc Edward Pharmaceutical excipient having improved compressibility
US6217909B1 (en) 1995-01-09 2001-04-17 Edward Mendell Co., Inc. Pharmaceutical excipient having improved compressibility
US6358533B2 (en) 1995-01-09 2002-03-19 Edward Mendell, Co., Inc. Pharmaceutical excipient having improved compressibility
US6858231B2 (en) 1995-01-09 2005-02-22 J. Rettenmaier & Soehne Gmbh + Co. Kg Pharmaceutical excipient having improved compressibility
US5948438A (en) * 1995-01-09 1999-09-07 Edward Mendell Co., Inc. Pharmaceutical formulations having improved disintegration and/or absorptivity
EP0752848A1 (en) * 1995-01-09 1997-01-15 Edward Mendell Co., Inc. Pharmaceutical excipient having improved compressibility
US6217907B1 (en) 1995-11-15 2001-04-17 Edward Mendell Co., Inc. Directly compressible high load acetaminophen formulations
US5965166A (en) * 1995-11-15 1999-10-12 Edward Mendell Co., Inc. Directly compressible high load acetaminophen formulations
US6852336B2 (en) 1995-11-15 2005-02-08 J. Rettenmaier & Soehne Gmbh + Co. Kg Directly compressible high load acetaminophen formulations
US6391337B2 (en) 1995-11-15 2002-05-21 Edward Mendell Co., Inc. Directly compressible high load acetaminophen formulations
US6866867B2 (en) 1996-06-10 2005-03-15 J. Rettenmaier & Soehne Gmbh + Co. Kg Process for preparing a directly compressible solid dosage form containing microcrystalline cellulose
US6395303B1 (en) 1996-06-10 2002-05-28 Edward Mendell Co., Inc. Process for preparing a directly compressible solid dosage form containing microcrystalline cellulose
CN113081989A (en) * 2021-03-29 2021-07-09 海南普利制药股份有限公司 Allopurinol sustained release tablet

Also Published As

Publication number Publication date
FR2285856B1 (en) 1980-04-25
JPS5161622A (en) 1976-05-28
DE2446058A1 (en) 1976-04-08
ZA756096B (en) 1976-10-27
SE7510752L (en) 1976-03-29
AT342774B (en) 1978-04-25
BE833797A (en) 1976-03-25
ES441204A1 (en) 1977-03-16
FR2285856A1 (en) 1976-04-23
ATA735075A (en) 1977-08-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee