NZ228233A - Controlled release system comprising an active substance and a weighting agent together in a biodegradable matrix, and preparation thereof - Google Patents

Controlled release system comprising an active substance and a weighting agent together in a biodegradable matrix, and preparation thereof

Info

Publication number
NZ228233A
NZ228233A NZ228233A NZ22823389A NZ228233A NZ 228233 A NZ228233 A NZ 228233A NZ 228233 A NZ228233 A NZ 228233A NZ 22823389 A NZ22823389 A NZ 22823389A NZ 228233 A NZ228233 A NZ 228233A
Authority
NZ
New Zealand
Prior art keywords
preparation
active substance
controlled release
release system
weighting agent
Prior art date
Application number
NZ228233A
Inventor
Otto Kern
Guenther Entenmann
Herbert Stricker
Original Assignee
Boehringer Ingelheim Vetmed
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 Ingelheim Vetmed filed Critical Boehringer Ingelheim Vetmed
Publication of NZ228233A publication Critical patent/NZ228233A/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
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0068—Rumen, e.g. rumen bolus
NZ228233A 1988-03-08 1989-03-06 Controlled release system comprising an active substance and a weighting agent together in a biodegradable matrix, and preparation thereof NZ228233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3807523A DE3807523A1 (en) 1988-03-08 1988-03-08 ORAL ADMINISTRATIVE SYSTEM FOR CONTROLLED RELEASE OF ACTIVE SUBSTANCES

Publications (1)

Publication Number Publication Date
NZ228233A true NZ228233A (en) 1990-09-26

Family

ID=6349128

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ228233A NZ228233A (en) 1988-03-08 1989-03-06 Controlled release system comprising an active substance and a weighting agent together in a biodegradable matrix, and preparation thereof

Country Status (12)

Country Link
EP (1) EP0332094A1 (en)
JP (1) JPH029812A (en)
KR (1) KR890014096A (en)
AU (1) AU608128B2 (en)
DE (1) DE3807523A1 (en)
DK (1) DK108989A (en)
FI (1) FI891069A (en)
IL (1) IL89521A0 (en)
NO (1) NO890975L (en)
NZ (1) NZ228233A (en)
PT (1) PT89920A (en)
ZA (1) ZA891718B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8465963B2 (en) 2005-08-16 2013-06-18 Grasslanz Technology Ltd. Grass endophyte enhanced attributes
US9485952B2 (en) 2007-04-27 2016-11-08 Grasslanz Technology Limited Grass based avian deterrent
US10149476B2 (en) 2007-03-15 2018-12-11 Grasslanz Technology Ltd Pesticidal plant extract containing loline derivatives

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444113A (en) * 1988-08-08 1995-08-22 Ecopol, Llc End use applications of biodegradable polymers
US6323307B1 (en) 1988-08-08 2001-11-27 Cargill Dow Polymers, Llc Degradation control of environmentally degradable disposable materials
ATE111791T1 (en) * 1989-04-07 1994-10-15 Alza Corp WEIGHTING ELEMENT AND PROCESS FOR PRODUCTION THEREOF.
MX9200339A (en) * 1991-01-28 1992-08-01 Hoechst Ag PREPARED FOR THE CONTROLLED RELEASE OF ACTIVE SUBSTANCES, WHICH ARE APPROPRIATE AS THERAPEUTICS OR TO IMPROVE THE GROWTH AND USE OF FEED IN RUMINANTS
NZ504631A (en) * 2000-05-18 2002-02-01 Agres Ltd Gastro-intestinal sustained release bolus delivery system containing Duddingtonia flagrans
NZ538813A (en) * 2005-03-14 2007-09-28 Agres Ltd Intra-ruminal bolus for the controlled release of a beneficial agent
JP5116459B2 (en) 2007-12-25 2013-01-09 株式会社ジェイ・エム・エス Medical container and medical container set
EP4037666B1 (en) 2020-12-08 2024-05-01 Ruminant Biotech Corp Limited Improvements to devices and methods for delivery of substances to animals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326522A (en) * 1980-06-09 1982-04-27 Pitman-Moore, Inc. Mesh-covered bolus
US4649042A (en) * 1984-05-31 1987-03-10 Eli Lilly And Company Rumen delivery device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8465963B2 (en) 2005-08-16 2013-06-18 Grasslanz Technology Ltd. Grass endophyte enhanced attributes
US10149476B2 (en) 2007-03-15 2018-12-11 Grasslanz Technology Ltd Pesticidal plant extract containing loline derivatives
US9485952B2 (en) 2007-04-27 2016-11-08 Grasslanz Technology Limited Grass based avian deterrent

Also Published As

Publication number Publication date
IL89521A0 (en) 1989-09-10
KR890014096A (en) 1989-10-21
NO890975L (en) 1989-09-11
NO890975D0 (en) 1989-03-07
DK108989A (en) 1989-09-09
DK108989D0 (en) 1989-03-07
ZA891718B (en) 1990-11-28
AU608128B2 (en) 1991-03-21
AU3107089A (en) 1989-09-14
FI891069A (en) 1989-09-09
EP0332094A1 (en) 1989-09-13
PT89920A (en) 1989-11-10
DE3807523A1 (en) 1989-09-28
FI891069A0 (en) 1989-03-07
JPH029812A (en) 1990-01-12

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