SE8005773L - ENTERAL COVERED PHARMACEUTICAL UNIT DOSAGE FORMS - Google Patents

ENTERAL COVERED PHARMACEUTICAL UNIT DOSAGE FORMS

Info

Publication number
SE8005773L
SE8005773L SE8005773A SE8005773A SE8005773L SE 8005773 L SE8005773 L SE 8005773L SE 8005773 A SE8005773 A SE 8005773A SE 8005773 A SE8005773 A SE 8005773A SE 8005773 L SE8005773 L SE 8005773L
Authority
SE
Sweden
Prior art keywords
unit dosage
enteral
dosage forms
pharmaceutical unit
cellulose
Prior art date
Application number
SE8005773A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
J Stafford
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of SE8005773L publication Critical patent/SE8005773L/en

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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)

Abstract

A medicament-containing core of a solid unit dosage form is provided with an enteric coating by applying (e.g. in a coating pan) an aqueous solution of a water soluble salt of a cellulose partial ester of a dicarboxylic acid, the aqueous solution being free from organic solvent, until an enteric coating around each medicament core has been built up. The salt may be a sodium or ammonium salt of hydroxypropyl methyl cellulose phthalate or cellulose acetyl phthalate.
SE8005773A 1979-08-16 1980-08-15 ENTERAL COVERED PHARMACEUTICAL UNIT DOSAGE FORMS SE8005773L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7928604 1979-08-16
GB7930421 1979-09-03

Publications (1)

Publication Number Publication Date
SE8005773L true SE8005773L (en) 1981-02-17

Family

ID=26272594

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8005773A SE8005773L (en) 1979-08-16 1980-08-15 ENTERAL COVERED PHARMACEUTICAL UNIT DOSAGE FORMS

Country Status (8)

Country Link
CH (1) CH649216A5 (en)
DE (1) DE3029745A1 (en)
FR (1) FR2462911A1 (en)
GB (1) GB2057876B (en)
IE (1) IE50107B1 (en)
IT (1) IT1194817B (en)
NL (1) NL8004585A (en)
SE (1) SE8005773L (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056122B2 (en) * 1980-05-21 1985-12-09 塩野義製薬株式会社 sustained release formulation
DE3221425A1 (en) * 1982-06-07 1983-12-08 Boehringer Ingelheim KG, 6507 Ingelheim HYDROLYSIS-SENSITIVE ACTIVE SUBSTANCE CONTAINING STORAGE TABLET
DE3233764A1 (en) * 1982-09-11 1984-03-15 R.P. Scherer GmbH, 6930 Eberbach Process for the production of oral dosage units
GB2132887A (en) * 1982-11-15 1984-07-18 Procter & Gamble Enteric-coated anti-inflammatory compositions
US4462839A (en) * 1983-06-16 1984-07-31 Fmc Corporation Enteric coating for pharmaceutical dosage forms
US4600645A (en) * 1985-01-31 1986-07-15 Warner-Lambert Company Process for treating dosage forms
SE460947B (en) * 1986-08-26 1989-12-11 Lejus Medical Ab A MULTIPLE-UNIT DOS COMPOSITION OF L-DOPA
US5025004A (en) * 1988-06-13 1991-06-18 Eastman Kodak Company Water-dispersible polymeric compositions
US4960814A (en) * 1988-06-13 1990-10-02 Eastman Kodak Company Water-dispersible polymeric compositions
US5350741A (en) * 1988-07-30 1994-09-27 Kanji Takada Enteric formulations of physiologically active peptides and proteins
US5225202A (en) * 1991-09-30 1993-07-06 E. R. Squibb & Sons, Inc. Enteric coated pharmaceutical compositions
ATE164514T1 (en) 1992-08-06 1998-04-15 Gergely Gerhard EASY TO TAKE EFFORTABLE TABLET
US5380790A (en) * 1993-09-09 1995-01-10 Eastman Chemical Company Process for the preparation of acrylic polymers for pharmaceutical coatings
US5416157A (en) * 1993-09-09 1995-05-16 Eastman Chemical Company Process for improving mechanical shear stability of acrylic enteric polymers
US5508276A (en) * 1994-07-18 1996-04-16 Eli Lilly And Company Duloxetine enteric pellets
US5851579A (en) * 1996-10-28 1998-12-22 Eastman Chemical Company Aqueous enteric coating compositions
US5910319A (en) 1997-05-29 1999-06-08 Eli Lilly And Company Fluoxetine enteric pellets and methods for their preparation and use
US6139875A (en) * 1998-09-29 2000-10-31 Eastman Chemical Company Aqueous enteric coating composition and low gastric permeability enteric coating

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109170C (en) * 1958-02-03
JPS517116A (en) * 1974-06-11 1976-01-21 Shinetsu Chemical Co Choyoseihifukuyakuzaino seizohoho
ES438635A1 (en) * 1974-06-24 1977-02-16 Shinetsu Chemical Co Coating solid dosage forms
JPS51123814A (en) * 1975-04-22 1976-10-28 Shin Etsu Chem Co Ltd A process for preparing gradually releasable solid medicines
DE2732335C2 (en) * 1976-07-27 1983-01-20 Sandoz-Patent-GmbH, 7850 Lörrach Tablet for the enteral administration of indolyloxyalkanolamine derivatives
GB1594102A (en) * 1977-09-26 1981-07-30 Sankyo Co Ingestible coating compositions
DE2802114A1 (en) * 1978-01-19 1979-07-26 Sandoz Ag Pharmaceuticals contg. aryl- and/or aryloxy-alkanolamine derivs. - with fatty alcohol mono:sulphate surfactant, useful as beta-blockers and antiarrhythmic agents

Also Published As

Publication number Publication date
FR2462911B1 (en) 1983-10-07
GB2057876B (en) 1984-05-10
IT8024167A0 (en) 1980-08-14
NL8004585A (en) 1981-02-18
IT1194817B (en) 1988-09-28
IE801722L (en) 1981-02-16
FR2462911A1 (en) 1981-02-20
CH649216A5 (en) 1985-05-15
DE3029745A1 (en) 1981-03-26
GB2057876A (en) 1981-04-08
IE50107B1 (en) 1986-02-19

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