DE69004334D1 - Tablettenzerfallsmittel auf Basis von vernetztem Carboxymethylguar. - Google Patents

Tablettenzerfallsmittel auf Basis von vernetztem Carboxymethylguar.

Info

Publication number
DE69004334D1
DE69004334D1 DE90109607T DE69004334T DE69004334D1 DE 69004334 D1 DE69004334 D1 DE 69004334D1 DE 90109607 T DE90109607 T DE 90109607T DE 69004334 T DE69004334 T DE 69004334T DE 69004334 D1 DE69004334 D1 DE 69004334D1
Authority
DE
Germany
Prior art keywords
cross
linked carboxymethyl
carboxymethyl guar
tablet disintegrant
disintegrant based
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 - Fee Related
Application number
DE90109607T
Other languages
English (en)
Other versions
DE69004334T2 (de
Inventor
Jurij Holinej
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.)
Aqualon Co
Original Assignee
Aqualon Co
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 Aqualon Co filed Critical Aqualon Co
Publication of DE69004334D1 publication Critical patent/DE69004334D1/de
Application granted granted Critical
Publication of DE69004334T2 publication Critical patent/DE69004334T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin

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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE90109607T 1989-05-25 1990-05-21 Tablettenzerfallsmittel auf Basis von vernetztem Carboxymethylguar. Expired - Fee Related DE69004334T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/356,852 US4970078A (en) 1989-05-25 1989-05-25 Crosslinked carboxymethyguar tablet disintegrant

Publications (2)

Publication Number Publication Date
DE69004334D1 true DE69004334D1 (de) 1993-12-09
DE69004334T2 DE69004334T2 (de) 1994-02-24

Family

ID=23403236

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90109607T Expired - Fee Related DE69004334T2 (de) 1989-05-25 1990-05-21 Tablettenzerfallsmittel auf Basis von vernetztem Carboxymethylguar.

Country Status (4)

Country Link
US (1) US4970078A (de)
EP (1) EP0399435B1 (de)
JP (1) JP2891513B2 (de)
DE (1) DE69004334T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4290300T1 (de) * 1991-01-30 1993-10-07 Wellcome Found Wasserdispergierbare Tabletten
US5629016A (en) * 1991-01-30 1997-05-13 Glaxo Wellcome Inc. Water-dispersible tablets
GB9215908D0 (en) * 1992-07-27 1992-09-09 Wellcome Found Water dispersible tablets
US5698226A (en) * 1993-07-13 1997-12-16 Glaxo Wellcome Inc. Water-dispersible tablets
WO2009058950A2 (en) * 2007-10-30 2009-05-07 Dr. Reddy's Laboratories Ltd. Pharmaceutical formulations comprising telmisartan and hydrochlorothiazide
CN107519140A (zh) * 2016-06-21 2017-12-29 北京科信必成医药科技发展有限公司 一种氢氯噻嗪微片及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209513A (en) * 1974-02-14 1980-06-24 Burroughs Wellcome Co. Tablet formulation
US4349531A (en) * 1975-12-15 1982-09-14 Hoffmann-La Roche Inc. Novel dosage form
US4109018A (en) * 1976-05-27 1978-08-22 Thompson Jerome B Low calorie diet bread
GB8628359D0 (en) * 1986-11-27 1986-12-31 Zyma Sa Galenical formulation
US4870167A (en) * 1987-03-02 1989-09-26 Hi-Tek Polymers, Inc. Hydrophobically modified non-ionic polygalactomannan ethers

Also Published As

Publication number Publication date
EP0399435A2 (de) 1990-11-28
JPH0317015A (ja) 1991-01-25
EP0399435A3 (de) 1991-03-27
US4970078A (en) 1990-11-13
JP2891513B2 (ja) 1999-05-17
DE69004334T2 (de) 1994-02-24
EP0399435B1 (de) 1993-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee