GB9718986D0 - Controlled release microsphere delivery system - Google Patents

Controlled release microsphere delivery system

Info

Publication number
GB9718986D0
GB9718986D0 GBGB9718986.4A GB9718986A GB9718986D0 GB 9718986 D0 GB9718986 D0 GB 9718986D0 GB 9718986 A GB9718986 A GB 9718986A GB 9718986 D0 GB9718986 D0 GB 9718986D0
Authority
GB
United Kingdom
Prior art keywords
delivery system
controlled release
release microsphere
microsphere delivery
controlled
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.)
Ceased
Application number
GBGB9718986.4A
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.)
Kyowa Kirin Services Ltd
Original Assignee
Danbiosyst UK 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 Danbiosyst UK Ltd filed Critical Danbiosyst UK Ltd
Priority to GBGB9718986.4A priority Critical patent/GB9718986D0/en
Publication of GB9718986D0 publication Critical patent/GB9718986D0/en
Priority to ZA9807762A priority patent/ZA987762B/en
Priority to NZ502710A priority patent/NZ502710A/en
Priority to PCT/GB1998/002692 priority patent/WO1999012549A2/en
Priority to CA002302762A priority patent/CA2302762A1/en
Priority to AU89925/98A priority patent/AU745511B2/en
Priority to JP2000510446A priority patent/JP2001515862A/en
Priority to EP98941610A priority patent/EP1011680A2/en
Priority to ARP980104487A priority patent/AR017079A1/en
Priority to NO20001219A priority patent/NO20001219L/en
Ceased 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/22—Anxiolytics
GBGB9718986.4A 1997-09-09 1997-09-09 Controlled release microsphere delivery system Ceased GB9718986D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GBGB9718986.4A GB9718986D0 (en) 1997-09-09 1997-09-09 Controlled release microsphere delivery system
ZA9807762A ZA987762B (en) 1997-09-09 1998-08-26 Controlled release microsphere delivery system.
EP98941610A EP1011680A2 (en) 1997-09-09 1998-09-07 Controlled release microsphere delivery system
CA002302762A CA2302762A1 (en) 1997-09-09 1998-09-07 Controlled release microsphere delivery system
PCT/GB1998/002692 WO1999012549A2 (en) 1997-09-09 1998-09-07 Controlled release microsphere delivery system
NZ502710A NZ502710A (en) 1997-09-09 1998-09-07 Controlled release microsphere delivery system comprising a drug and a fatty acid
AU89925/98A AU745511B2 (en) 1997-09-09 1998-09-07 Controlled release microsphere delivery system
JP2000510446A JP2001515862A (en) 1997-09-09 1998-09-07 Controlled release microsphere delivery system
ARP980104487A AR017079A1 (en) 1997-09-09 1998-09-09 A PHARMACEUTICAL COMPOSITION, A PROCEDURE FOR THE PREPARATION OF THE SAME, A TREATMENT METHOD AND ITS USE.
NO20001219A NO20001219L (en) 1997-09-09 2000-03-09 Mixture for drug administration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9718986.4A GB9718986D0 (en) 1997-09-09 1997-09-09 Controlled release microsphere delivery system

Publications (1)

Publication Number Publication Date
GB9718986D0 true GB9718986D0 (en) 1997-11-12

Family

ID=10818687

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9718986.4A Ceased GB9718986D0 (en) 1997-09-09 1997-09-09 Controlled release microsphere delivery system

Country Status (10)

Country Link
EP (1) EP1011680A2 (en)
JP (1) JP2001515862A (en)
AR (1) AR017079A1 (en)
AU (1) AU745511B2 (en)
CA (1) CA2302762A1 (en)
GB (1) GB9718986D0 (en)
NO (1) NO20001219L (en)
NZ (1) NZ502710A (en)
WO (1) WO1999012549A2 (en)
ZA (1) ZA987762B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6194006B1 (en) 1998-12-30 2001-02-27 Alkermes Controlled Therapeutics Inc. Ii Preparation of microparticles having a selected release profile
US6705757B2 (en) 1999-11-12 2004-03-16 Alkermes Controlled Therapeutics, Inc. Ii Method and apparatus for preparing microparticles using in-line solvent extraction
US6331317B1 (en) 1999-11-12 2001-12-18 Alkermes Controlled Therapeutics Ii Inc. Apparatus and method for preparing microparticles
US6495166B1 (en) 1999-11-12 2002-12-17 Alkermes Controlled Therapeutics Inc. Apparatus and method for preparing microparticles using in-line solvent extraction
ES2169980B1 (en) * 1999-12-17 2003-11-01 Lipotec Sa MICROCAPSULES FOR THE PROLONGED RELEASE OF PHARMACOS.
US6264987B1 (en) 2000-05-19 2001-07-24 Alkermes Controlled Therapeutics Inc. Ii Method for preparing microparticles having a selected polymer molecular weight
US6495164B1 (en) 2000-05-25 2002-12-17 Alkermes Controlled Therapeutics, Inc. I Preparation of injectable suspensions having improved injectability
US6824822B2 (en) 2001-08-31 2004-11-30 Alkermes Controlled Therapeutics Inc. Ii Residual solvent extraction method and microparticles produced thereby
US6471995B1 (en) 2000-09-27 2002-10-29 Alkermes Controlled Therapeutics, Inc. Ii Apparatus and method for preparing microparticles using liquid-liquid extraction
US20020114843A1 (en) 2000-12-27 2002-08-22 Ramstack J. Michael Preparation of microparticles having improved flowability
CA2490351C (en) 2002-06-25 2011-11-01 Takeda Pharmaceutical Company Limited Process for producing sustained-release composition
MXPA05004721A (en) * 2002-10-31 2005-08-03 Pfizer Prod Inc Solid and semi-solid polymeric ionic conjugates.
DK1675573T4 (en) 2003-10-23 2012-08-06 Otsuka Pharma Co Ltd Controlled release sterile injectable aripiprazole formulation and method
WO2005110425A1 (en) 2004-04-15 2005-11-24 Alkermes, Inc. Polymer-based sustained release device
CA2577852A1 (en) 2004-08-31 2006-03-09 Pfizer Products Inc. Pharmaceutical dosage forms comprising a low-solubility drug and a polymer
US11246913B2 (en) 2005-02-03 2022-02-15 Intarcia Therapeutics, Inc. Suspension formulation comprising an insulinotropic peptide
EP3421031A1 (en) 2006-08-09 2019-01-02 Intarcia Therapeutics, Inc Osmotic delivery systems and piston assemblies
EP2089000A2 (en) * 2006-10-05 2009-08-19 Panacea Biotec Ltd. Injectable depot composition and its process of preparation
EP2094246B1 (en) 2006-12-18 2020-04-01 Takeda Pharmaceutical Company Limited Sustained-release composition and method for producing the same
CN101715340A (en) 2007-04-23 2010-05-26 精达制药公司 The mixed suspension preparation of insulinotropic peptide and application thereof
CA2695178C (en) 2007-07-31 2015-06-23 Otsuka Pharmaceutical Co., Ltd. Methods for producing aripiprazole suspension and freeze-dried formulation
EP2240155B1 (en) 2008-02-13 2012-06-06 Intarcia Therapeutics, Inc Devices, formulations, and methods for delivery of multiple beneficial agents
SI2462246T1 (en) 2009-09-28 2018-01-31 Intarcia Therapeutics, Inc. Rapid establishment and/or termination of substantial steady-state drug delivery
CN103458895B (en) * 2010-11-25 2014-07-09 山东绿叶制药有限公司 Compositions of rotigotine, derivatives thereof, or pharmaceutically acceptable salts of rotigotine or its derivative
US20120208755A1 (en) 2011-02-16 2012-08-16 Intarcia Therapeutics, Inc. Compositions, Devices and Methods of Use Thereof for the Treatment of Cancers
JO3410B1 (en) 2011-06-07 2019-10-20 Otsuka Pharma Co Ltd Freeze-dried aripiprazole formulation
US9889085B1 (en) 2014-09-30 2018-02-13 Intarcia Therapeutics, Inc. Therapeutic methods for the treatment of diabetes and related conditions for patients with high baseline HbA1c
KR102650751B1 (en) 2015-06-03 2024-03-22 인타르시아 세라퓨틱스 인코포레이티드 Implant placement and removal systems
SG10201913699QA (en) 2016-05-16 2020-03-30 Intarcia Therapeutics Inc Glucagon-receptor selective polypeptides and methods of use thereof
USD840030S1 (en) 2016-06-02 2019-02-05 Intarcia Therapeutics, Inc. Implant placement guide
USD860451S1 (en) 2016-06-02 2019-09-17 Intarcia Therapeutics, Inc. Implant removal tool
AU2018206539A1 (en) 2017-01-03 2019-07-18 Intarcia Therapeutics, Inc. Methods comprising continuous administration of a GLP-1 receptor agonist and co-administration of a drug
AU2018238136A1 (en) 2017-03-20 2019-11-07 Teva Pharmaceuticals International Gmbh Sustained release olanzapine formulations
KR102045721B1 (en) * 2019-03-27 2019-11-18 주식회사 씨트리 Compositions of dispersion phase for preparation of apixaban loaded microsphere and biocompatible polymer based apixaban loaded microsphere prepared therefrom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384975A (en) * 1980-06-13 1983-05-24 Sandoz, Inc. Process for preparation of microspheres
US4389330A (en) * 1980-10-06 1983-06-21 Stolle Research And Development Corporation Microencapsulation process
GB9009229D0 (en) * 1990-04-25 1990-06-20 Lilly Industries Ltd Pharmaceutical compounds
DK0669128T3 (en) * 1992-11-17 2000-06-19 Yoshitomi Pharmaceutical Sustained-release microsphere containing antipsychotics and method of producing same
EP0733368A1 (en) * 1995-03-24 1996-09-25 Eli Lilly And Company Granule fomulation for olanzapine

Also Published As

Publication number Publication date
NO20001219D0 (en) 2000-03-09
AR017079A1 (en) 2001-08-22
AU745511B2 (en) 2002-03-21
WO1999012549A2 (en) 1999-03-18
NZ502710A (en) 2001-09-28
NO20001219L (en) 2000-03-09
JP2001515862A (en) 2001-09-25
WO1999012549A3 (en) 1999-05-06
CA2302762A1 (en) 1999-03-18
AU8992598A (en) 1999-03-29
ZA987762B (en) 2000-02-28
EP1011680A2 (en) 2000-06-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)