ZA927384B - Dual rate agent delivery device - Google Patents

Dual rate agent delivery device

Info

Publication number
ZA927384B
ZA927384B ZA927384A ZA927384A ZA927384B ZA 927384 B ZA927384 B ZA 927384B ZA 927384 A ZA927384 A ZA 927384A ZA 927384 A ZA927384 A ZA 927384A ZA 927384 B ZA927384 B ZA 927384B
Authority
ZA
South Africa
Prior art keywords
delivery device
agent delivery
dual rate
rate agent
dual
Prior art date
Application number
ZA927384A
Other languages
English (en)
Inventor
Atul Devdatt Ayer
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Publication of ZA927384B publication Critical patent/ZA927384B/xx

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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Paper (AREA)
ZA927384A 1991-09-27 1992-09-25 Dual rate agent delivery device ZA927384B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/767,308 US5240713A (en) 1991-09-27 1991-09-27 Dual rate agent delivery device

Publications (1)

Publication Number Publication Date
ZA927384B true ZA927384B (en) 1994-01-13

Family

ID=25079094

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA927384A ZA927384B (en) 1991-09-27 1992-09-25 Dual rate agent delivery device

Country Status (9)

Country Link
US (1) US5240713A (xx)
EP (1) EP0605641B1 (xx)
AU (1) AU661345B2 (xx)
DE (1) DE69227914T2 (xx)
MX (1) MX9205497A (xx)
NZ (1) NZ244501A (xx)
PT (1) PT100903A (xx)
WO (1) WO1993005843A1 (xx)
ZA (1) ZA927384B (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE168497T1 (de) * 1993-01-21 1998-08-15 Mayo Foundation Mikropartikelschaltvorrichtung
US5468224A (en) * 1993-11-30 1995-11-21 Souryal; Tarek O. Methods of color coding injectable medications
US5718700A (en) * 1994-09-20 1998-02-17 Alza Corporation Exit means in dosage form
DE19747261A1 (de) * 1997-10-25 1999-04-29 Bayer Ag Osmotisches Arzneimittelfreisetzungssystem
AR026148A1 (es) 2000-01-21 2003-01-29 Osmotica Argentina S A Dispositivo osmotico con pasaje preformado que aumenta de tamano
US7083593B2 (en) 2001-04-18 2006-08-01 Advanced Bionics Corporation Programmable implantable pump with accessory reservoirs and multiple independent lumen catheter
AUPR839001A0 (en) * 2001-10-19 2001-11-15 Eli Lilly And Company Dosage form, device and methods of treatment
US20050154272A1 (en) * 2002-01-23 2005-07-14 Danfoss A/S Method and device for monitoring analyte concentration by use of differential osmotic pressure measurement
US20050232995A1 (en) 2002-07-29 2005-10-20 Yam Nyomi V Methods and dosage forms for controlled delivery of paliperidone and risperidone
US7309444B2 (en) * 2002-08-29 2007-12-18 Stellar Technology Company Layered tablet water treatment compositions and method of use
US6852238B2 (en) * 2002-08-29 2005-02-08 Steller Technology Company Layered tablet water treatment compositions and method of use
DE10332072B4 (de) * 2003-07-10 2005-12-08 Friedrich-Baur-Gmbh Individuell anpassbares Wirkstofffreisetzungssystem
WO2005007223A2 (en) 2003-07-16 2005-01-27 Sasha John Programmable medical drug delivery systems and methods for delivery of multiple fluids and concentrations
EP1888144B1 (en) * 2005-05-26 2009-12-09 Infusion Systems, LLC Implantable infusion device with multiple controllable fluid outlets
WO2007044234A1 (en) * 2005-10-07 2007-04-19 Alza Corporation Osmotic dosage form with controlled release and fast release aspects
US8721605B2 (en) 2009-04-27 2014-05-13 The Alfred E. Mann Foundation For Scientific Research Implantable infusion devices with palpable landmarks and methods of needle detection
SI4037666T1 (sl) 2020-12-08 2024-09-30 Ruminant Biotech Corp Limited Izboljšave naprav in postopkov za dostavo snovi živalim

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173876A (en) * 1960-05-27 1965-03-16 John C Zobrist Cleaning methods and compositions
NL271831A (xx) * 1960-11-29
US3276586A (en) * 1963-08-30 1966-10-04 Rosaen Filter Co Indicating means for fluid filters
US3546142A (en) * 1967-01-19 1970-12-08 Amicon Corp Polyelectrolyte structures
US3541006A (en) * 1968-07-03 1970-11-17 Amicon Corp Ultrafiltration process
US3541005A (en) * 1969-02-05 1970-11-17 Amicon Corp Continuous ultrafiltration of macromolecular solutions
US3865108A (en) * 1971-05-17 1975-02-11 Ortho Pharma Corp Expandable drug delivery device
US3845770A (en) * 1972-06-05 1974-11-05 Alza Corp Osmatic dispensing device for releasing beneficial agent
US3916899A (en) * 1973-04-25 1975-11-04 Alza Corp Osmotic dispensing device with maximum and minimum sizes for the passageway
US3995632A (en) * 1973-05-04 1976-12-07 Alza Corporation Osmotic dispenser
US4002173A (en) * 1974-07-23 1977-01-11 International Paper Company Diester crosslinked polyglucan hydrogels and reticulated sponges thereof
US4077407A (en) * 1975-11-24 1978-03-07 Alza Corporation Osmotic devices having composite walls
US4111202A (en) * 1976-11-22 1978-09-05 Alza Corporation Osmotic system for the controlled and delivery of agent over time
AU520409B2 (en) * 1977-05-25 1982-01-28 Commonwealth Scientific And Industrial Research Organisation Controlled release composition
US4207893A (en) * 1977-08-29 1980-06-17 Alza Corporation Device using hydrophilic polymer for delivering drug to biological environment
US4210139A (en) * 1979-01-17 1980-07-01 Alza Corporation Osmotic device with compartment for governing concentration of agent dispensed from device
RO86519B (ro) * 1979-09-12 1985-03-31 Eli Lilly And Company Dispozitiv pentru rumegatoare
US4327725A (en) * 1980-11-25 1982-05-04 Alza Corporation Osmotic device with hydrogel driving member
US4381780A (en) * 1981-01-19 1983-05-03 Research Corporation Sustained release delivery system
US4612008A (en) * 1983-05-11 1986-09-16 Alza Corporation Osmotic device with dual thermodynamic activity
US4783337A (en) * 1983-05-11 1988-11-08 Alza Corporation Osmotic system comprising plurality of members for dispensing drug
US4564363A (en) * 1983-07-13 1986-01-14 Smithkline Beckman Corporation Delayed action assembly
GB8328916D0 (en) * 1983-10-28 1983-11-30 Castex Prod Pharmaceutical pellet
US4729793A (en) * 1985-08-09 1988-03-08 Alza Corporation Composition for manufacturing wall of dispensing device
US4612186A (en) * 1984-03-19 1986-09-16 Alza Corporation Method for establishing blood levels of biocide in animals
US4772474A (en) * 1985-08-09 1988-09-20 Alza Corporation Dispenser with internal arrangement of lamina means for dispensing beneficial agent
US4595583A (en) * 1984-03-19 1986-06-17 Alza Corporation Delivery system controlled administration of beneficial agent to ruminants
US4649042A (en) * 1984-05-31 1987-03-10 Eli Lilly And Company Rumen delivery device
GB8417202D0 (en) * 1984-07-05 1984-08-08 Norbrook Lab Ltd Drug intermittent release device
US4703118A (en) * 1985-04-08 1987-10-27 Eli Lilly And Company Synthesis of 3-iodomethyl cephalosporins
US4643731A (en) * 1985-08-16 1987-02-17 Alza Corporation Means for providing instant agent from agent dispensing system
US4865598A (en) * 1985-08-16 1989-09-12 Alza Corporation Dispensing system for administering beneficial agent
US4892778A (en) * 1987-05-27 1990-01-09 Alza Corporation Juxtaposed laminated arrangement
US4940465A (en) * 1987-05-27 1990-07-10 Felix Theeuwes Dispenser comprising displaceable matrix with solid state properties
US5023088A (en) * 1987-06-25 1991-06-11 Alza Corporation Multi-unit delivery system
US4874388A (en) * 1987-06-25 1989-10-17 Alza Corporation Multi-layer delivery system
US4876093A (en) * 1987-07-02 1989-10-24 Alza Corporation Dispenser with dispersing member for delivering beneficial agent
US4824675A (en) * 1987-07-13 1989-04-25 Alza Corporation Dispenser with movable matrix comprising a plurality of tiny pills
US4915949A (en) * 1987-07-13 1990-04-10 Alza Corporation Dispenser with movable matrix comprising a plurality of tiny pills
US4814181A (en) * 1987-09-03 1989-03-21 Alza Corporation Dosage form comprising fast agent delivery followed by slow agent delivery
US4872873A (en) * 1987-12-14 1989-10-10 Merck & Co., Inc. Controlled release bolus device
GB8829089D0 (en) * 1988-12-13 1989-01-25 Coopers Animal Health Intra ruminal device
US5045082A (en) * 1990-01-10 1991-09-03 Alza Corporation Long-term delivery device including loading dose
US5122128A (en) * 1990-03-15 1992-06-16 Alza Corporation Orifice insert for a ruminal bolus

Also Published As

Publication number Publication date
EP0605641B1 (en) 1998-12-16
MX9205497A (es) 1993-05-01
PT100903A (pt) 1994-05-31
AU2758992A (en) 1993-04-27
EP0605641A1 (en) 1994-07-13
DE69227914T2 (de) 1999-07-29
AU661345B2 (en) 1995-07-20
DE69227914D1 (de) 1999-01-28
NZ244501A (en) 1995-07-26
US5240713A (en) 1993-08-31
WO1993005843A1 (en) 1993-04-01

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