ES402545A1 - Un metodo para la preparacion de un bolo estratificado ve- terinario que tiene una capa de liberacion prolongada conti-gua a una capa de liberacion inmediata. - Google Patents

Un metodo para la preparacion de un bolo estratificado ve- terinario que tiene una capa de liberacion prolongada conti-gua a una capa de liberacion inmediata.

Info

Publication number
ES402545A1
ES402545A1 ES402545A ES402545A ES402545A1 ES 402545 A1 ES402545 A1 ES 402545A1 ES 402545 A ES402545 A ES 402545A ES 402545 A ES402545 A ES 402545A ES 402545 A1 ES402545 A1 ES 402545A1
Authority
ES
Spain
Prior art keywords
release layer
terinary
preparation
layered
immediate
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
Application number
ES402545A
Other languages
English (en)
Spanish (es)
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.)
Filing date
Publication date
Application filed by Smith Kline and French Laboratories Ltd filed Critical Smith Kline and French Laboratories Ltd
Publication of ES402545A1 publication Critical patent/ES402545A1/es
Expired 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
    • A61K9/0012—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)
ES402545A 1971-05-18 1972-05-09 Un metodo para la preparacion de un bolo estratificado ve- terinario que tiene una capa de liberacion prolongada conti-gua a una capa de liberacion inmediata. Expired ES402545A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES402545A1 true ES402545A1 (es) 1975-04-01

Family

ID=22508878

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402545A Expired ES402545A1 (es) 1971-05-18 1972-05-09 Un metodo para la preparacion de un bolo estratificado ve- terinario que tiene una capa de liberacion prolongada conti-gua a una capa de liberacion inmediata.

Country Status (10)

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

Families Citing this family (19)

* 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 (fr) * 1984-03-07 1985-09-13 Crb Virbac Sa Dispositif a liberation programmee
NZ234227A (en) * 1989-06-30 1991-08-27 Smithkline Beecham Corp Delayed release dosage form
GB8915716D0 (en) * 1989-07-08 1989-08-31 Coopers Animal Health Pharmaceutical compositions
US5190760A (en) * 1989-07-08 1993-03-02 Coopers Animal Health Limited Solid pharmaceutical composition
USD398395S (en) 1991-12-23 1998-09-15 Glaxo Wellcome Inc. Pharmaceutical tablet
USD376847S (en) 1992-06-30 1996-12-24 Burroughs Wellcome Co. Pharmaceutical tablet
CA2389236A1 (en) * 1999-11-02 2001-05-10 Depomed, Inc. Pharmacological inducement of the fed mode for enhanced drug administration to the stomach
ES2270982T3 (es) 2000-02-04 2007-04-16 Depomed, Inc. Forma de dosificacion de nucleo y carcasa que se aproxima a una liberacion del farmaco de orden cero.
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 (zh) * 2014-12-25 2017-07-18 昆明振华制药厂有限公司 一种呋喃唑酮缓释片及其制备方法
US12251208B2 (en) * 2020-11-30 2025-03-18 International Business Machines Corporation Time controlled medication
EP4477215A3 (en) 2020-12-08 2025-02-19 Ruminant Biotech Corp Limited Improvements to devices and methods for delivery of substances to animals
AU2024316160A1 (en) * 2023-08-01 2026-02-26 Ruminant Biotech Corp Limited Improved bolus designs for administration to a ruminant animal and uses thereof

Also Published As

Publication number Publication date
DE2224390A1 (de) 1973-12-13
CA997677A (en) 1976-09-28
IE36335B1 (en) 1976-10-13
FR2138011A1 (https=) 1972-12-29
IE36335L (en) 1972-11-18
GB1330829A (en) 1973-09-19
BE783321A (fr) 1972-11-10
AU4230972A (en) 1973-11-22
AU470023B2 (en) 1976-03-04
ZA722664B (en) 1973-01-31
NL7206328A (https=) 1972-11-21
FR2138011B1 (https=) 1973-07-13

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