AU470023B2 - Layered bolus for animal husbandry providing for immediate and sustained release of medicament - Google Patents

Layered bolus for animal husbandry providing for immediate and sustained release of medicament

Info

Publication number: AU470023B2
Authority: AU; Australia
Prior art keywords: medicament; immediate; providing; sustained release; animal husbandry
Prior art date: 1971-05-18
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

AU42309/72A

Other versions

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.)

Smith Kline and French Laboratories Ltd

Original Assignee

Smith Kline and French Laboratories Ltd

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.)

1971-05-18

Filing date

1972-05-15

Publication date

1976-03-04

1972-05-15 Application filed by Smith Kline and French Laboratories Ltd filed Critical Smith Kline and French Laboratories Ltd

1973-11-22 Publication of AU4230972A publication Critical patent/AU4230972A/en

1976-03-04 Application granted granted Critical

1976-03-04 Publication of AU470023B2 publication Critical patent/AU470023B2/en

Status Expired legal-status Critical Current

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
- A61K9/0012—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
- 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
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
- A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer

Landscapes

Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Bioinformatics & Cheminformatics (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Veterinary Medicine (AREA)
Nutrition Science (AREA)
Physiology (AREA)
Medicinal Preparation (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Fodder In General (AREA)

AU42309/72A 1971-05-18 1972-05-15 Layered bolus for animal husbandry providing for immediate and sustained release of medicament Expired AU470023B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US14449971A	1971-05-18	1971-05-18

Publications (2)

Publication Number	Publication Date
AU4230972A AU4230972A (en)	1973-11-22
AU470023B2 true AU470023B2 (en)	1976-03-04

Family

ID=22508878

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU42309/72A Expired AU470023B2 (en)	1971-05-18	1972-05-15	Layered bolus for animal husbandry providing for immediate and sustained release of medicament

Country Status (10)

Country	Link
AU (1)	AU470023B2 (en)
BE (1)	BE783321A (en)
CA (1)	CA997677A (en)
DE (1)	DE2224390A1 (en)
ES (1)	ES402545A1 (en)
FR (1)	FR2138011B1 (en)
GB (1)	GB1330829A (en)
IE (1)	IE36335B1 (en)
NL (1)	NL7206328A (en)
ZA (1)	ZA722664B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4137300A (en) *	1976-08-20	1979-01-30	Ciba-Geigy Corporation	Sustained action dosage forms
GB2093348B (en) *	1981-02-23	1984-09-12	Leo Pharm Prod Ltd	Pharmaceutical composition for implantation
NZ204861A (en) *	1982-07-20	1986-10-08	Nat Res Dev	Sustained release device:trace element incorporated in cement
FR2560768A1 (en) *	1984-03-07	1985-09-13	Crb Virbac Sa	PROGRAMMED RELEASE DEVICE
NZ234227A (en) *	1989-06-30	1991-08-27	Smithkline Beecham Corp	Delayed release dosage form
US5190760A (en) *	1989-07-08	1993-03-02	Coopers Animal Health Limited	Solid pharmaceutical composition
GB8915716D0 (en) *	1989-07-08	1989-08-31	Coopers Animal Health	Pharmaceutical compositions
AU116209S (en)	1991-12-23	1993-01-28	The Wellcome Foundation Ltd	A pharmaceutical tablet
USD376847S (en)	1992-06-30	1996-12-24	Burroughs Wellcome Co.	Pharmaceutical tablet
IL149421A0 (en) *	1999-11-02	2002-11-10	Depomed Inc	Pharmaceutical compositions containing fed mode inducing agents
EP1251832B1 (en)	2000-02-04	2006-09-27	Depomed, Inc.	Shell-and-core dosage form approaching zero-order drug release
US6723340B2 (en)	2001-10-25	2004-04-20	Depomed, Inc.	Optimal polymer mixtures for gastric retentive tablets
CA2409552A1 (en)	2001-10-25	2003-04-25	Depomed, Inc.	Gastric retentive oral dosage form with restricted drug release in the lower gastrointestinal tract
US6682759B2 (en)	2002-02-01	2004-01-27	Depomed, Inc.	Manufacture of oral dosage forms delivering both immediate-release and sustained-release drugs
US20050013863A1 (en)	2003-07-18	2005-01-20	Depomed, Inc., A Corporation Of The State Of California	Dual drug dosage forms with improved separation of drugs
CN104523636B (en) *	2014-12-25	2017-07-18	昆明振华制药厂有限公司	A kind of furazolidone sustained release tablets and preparation method thereof
LT4037666T (en)	2020-12-08	2024-06-10	Ruminant Biotech Corp Limited	Improvements to devices and methods for delivery of substances to animals
WO2025029158A1 (en) *	2023-08-01	2025-02-06	Ruminant Biotech Corp Limited	Improved bolus designs for administration to a ruminant animal and uses thereof

1972
- 1972-04-19 ZA ZA722664A patent/ZA722664B/en unknown
- 1972-04-27 IE IE562/72A patent/IE36335B1/en unknown
- 1972-05-09 ES ES402545A patent/ES402545A1/en not_active Expired
- 1972-05-10 BE BE783321A patent/BE783321A/en not_active IP Right Cessation
- 1972-05-10 NL NL7206328A patent/NL7206328A/xx not_active Application Discontinuation
- 1972-05-15 AU AU42309/72A patent/AU470023B2/en not_active Expired
- 1972-05-17 FR FR727217600A patent/FR2138011B1/fr not_active Expired
- 1972-05-17 CA CA142,402A patent/CA997677A/en not_active Expired
- 1972-05-18 DE DE2224390A patent/DE2224390A1/en active Pending
- 1972-05-18 GB GB2342672A patent/GB1330829A/en not_active Expired

Also Published As

Publication number	Publication date
FR2138011B1 (en)	1973-07-13
ZA722664B (en)	1973-01-31
BE783321A (en)	1972-11-10
ES402545A1 (en)	1975-04-01
DE2224390A1 (en)	1973-12-13
NL7206328A (en)	1972-11-21
IE36335L (en)	1972-11-18
CA997677A (en)	1976-09-28
IE36335B1 (en)	1976-10-13
AU4230972A (en)	1973-11-22
GB1330829A (en)	1973-09-19
FR2138011A1 (en)	1972-12-29

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