ZA723984B - Coated retard tablets with exponential release of active ingredient - Google Patents

Coated retard tablets with exponential release of active ingredient

Info

Publication number
ZA723984B
ZA723984B ZA723984A ZA723984A ZA723984B ZA 723984 B ZA723984 B ZA 723984B ZA 723984 A ZA723984 A ZA 723984A ZA 723984 A ZA723984 A ZA 723984A ZA 723984 B ZA723984 B ZA 723984B
Authority
ZA
South Africa
Prior art keywords
active ingredient
retard tablets
exponential release
coated
coated retard
Prior art date
Application number
ZA723984A
Inventor
F Waldeck
Original Assignee
Boehringer Sohn Ingelheim
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5791958&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA723984(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19702063409 external-priority patent/DE2063409C3/en
Application filed by Boehringer Sohn Ingelheim filed Critical Boehringer Sohn Ingelheim
Priority to ZA723984A priority Critical patent/ZA723984B/en
Publication of ZA723984B publication Critical patent/ZA723984B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/06—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of pills, lozenges or dragees
    • 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

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)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ZA723984A 1970-12-23 1972-06-12 Coated retard tablets with exponential release of active ingredient ZA723984B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA723984A ZA723984B (en) 1970-12-23 1972-06-12 Coated retard tablets with exponential release of active ingredient

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702063409 DE2063409C3 (en) 1970-12-23 Depot dragees with exponential release of active ingredients
ZA723984A ZA723984B (en) 1970-12-23 1972-06-12 Coated retard tablets with exponential release of active ingredient

Publications (1)

Publication Number Publication Date
ZA723984B true ZA723984B (en) 1974-02-27

Family

ID=5791958

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA723984A ZA723984B (en) 1970-12-23 1972-06-12 Coated retard tablets with exponential release of active ingredient

Country Status (14)

Country Link
AT (1) AT310357B (en)
AU (1) AU468168B2 (en)
BE (1) BE777165A (en)
BR (1) BR7204070D0 (en)
CH (1) CH569482A5 (en)
DK (1) DK130388B (en)
ES (1) ES208802Y (en)
FI (1) FI53659C (en)
FR (1) FR2119702A5 (en)
GB (1) GB1372040A (en)
IT (1) IT954176B (en)
NL (1) NL175029C (en)
NO (1) NO137678C (en)
ZA (1) ZA723984B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603286B2 (en) * 1977-03-03 1985-01-26 日本化薬株式会社 Constant-dissolution formulation
US4218433A (en) * 1977-03-03 1980-08-19 Nippon Kayaku Kabushiki Kaisha Constant-rate eluting tablet and method of producing same
GB2049469B (en) * 1979-05-10 1983-02-16 Alza Corp Process for making an osmotically driven active agent dispenser
IE54171B1 (en) * 1982-06-22 1989-07-05 Univ Glasgow Device for introducing nutrients and/or therapeutic materials into ruminant animals
US4503031A (en) * 1982-12-17 1985-03-05 Glassman Jacob A Super-fast-starting-sustained release tablet
US4503030A (en) * 1983-06-06 1985-03-05 Alza Corporation Device for delivering drug to certain pH environments
US4663147A (en) * 1985-09-03 1987-05-05 International Minerals & Chemical Corp. Disc-like sustained release formulation
US4717567A (en) * 1985-11-25 1988-01-05 Eastman Kodak Company Rumen-stable pellets
US4816262A (en) * 1986-08-28 1989-03-28 Universite De Montreal Controlled release tablet
US4792448A (en) * 1987-06-11 1988-12-20 Pfizer Inc. Generic zero order controlled drug delivery system
US4814181A (en) * 1987-09-03 1989-03-21 Alza Corporation Dosage form comprising fast agent delivery followed by slow agent delivery
GB8820353D0 (en) * 1988-08-26 1988-09-28 Staniforth J N Controlled release tablet
US5045082A (en) * 1990-01-10 1991-09-03 Alza Corporation Long-term delivery device including loading dose
US5256440A (en) * 1992-06-22 1993-10-26 Merck & Co., Inc. Process for producing a tablet core aperture
US7122143B2 (en) 2001-09-28 2006-10-17 Mcneil-Ppc, Inc. Methods for manufacturing dosage forms
US7838026B2 (en) 2001-09-28 2010-11-23 Mcneil-Ppc, Inc. Burst-release polymer composition and dosage forms comprising the same
US20040213848A1 (en) 2001-09-28 2004-10-28 Shun-Por Li Modified release dosage forms
US6837696B2 (en) 2001-09-28 2005-01-04 Mcneil-Ppc, Inc. Apparatus for manufacturing dosage forms
US7807197B2 (en) 2002-09-28 2010-10-05 Mcneil-Ppc, Inc. Composite dosage forms having an inlaid portion
WO2009023006A2 (en) * 2006-05-08 2009-02-19 Mcneil-Ppc, Inc. Modified release dosage form
US8673352B2 (en) 2005-04-15 2014-03-18 Mcneil-Ppc, Inc. Modified release dosage form

Also Published As

Publication number Publication date
DK130388C (en) 1975-07-14
DK130388B (en) 1975-02-17
FI53659B (en) 1978-03-31
FI53659C (en) 1978-07-10
NL175029B (en) 1984-04-16
BE777165A (en) 1972-06-22
ES208802Y (en) 1976-07-16
AU468168B2 (en) 1976-01-08
IT954176B (en) 1973-08-30
GB1372040A (en) 1974-10-30
AU3719871A (en) 1973-06-28
NL7117446A (en) 1972-06-27
DE2063409A1 (en) 1972-07-20
NL175029C (en) 1984-09-17
CH569482A5 (en) 1975-11-28
ES208802U (en) 1976-04-01
FR2119702A5 (en) 1972-08-04
DE2063409B2 (en) 1975-07-10
NO137678B (en) 1977-12-27
AT310357B (en) 1973-09-25
NO137678C (en) 1978-04-05
BR7204070D0 (en) 1974-06-27

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