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AU3981097A - Controlled release microparticles with a hydrophobic material - Google Patents

Controlled release microparticles with a hydrophobic material

Info

Publication number
AU3981097A
AU3981097A AU39810/97A AU3981097A AU3981097A AU 3981097 A AU3981097 A AU 3981097A AU 39810/97 A AU39810/97 A AU 39810/97A AU 3981097 A AU3981097 A AU 3981097A AU 3981097 A AU3981097 A AU 3981097A
Authority
AU
Australia
Prior art keywords
controlled release
hydrophobic material
release microparticles
microparticles
hydrophobic
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.)
Abandoned
Application number
AU39810/97A
Inventor
R. Craig Urian
Yan Zhang
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.)
Alkermes Controlled Therapeutics Inc
Original Assignee
Alkermes Inc
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 Alkermes Inc filed Critical Alkermes Inc
Publication of AU3981097A publication Critical patent/AU3981097A/en
Abandoned 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AU39810/97A 1996-08-21 1997-08-14 Controlled release microparticles with a hydrophobic material Abandoned AU3981097A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70122996A 1996-08-21 1996-08-21
US08701229 1996-08-21
PCT/US1997/014320 WO1998007412A1 (en) 1996-08-21 1997-08-14 Controlled release microparticles with a hydrophobic material

Publications (1)

Publication Number Publication Date
AU3981097A true AU3981097A (en) 1998-03-06

Family

ID=24816520

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39810/97A Abandoned AU3981097A (en) 1996-08-21 1997-08-14 Controlled release microparticles with a hydrophobic material

Country Status (2)

Country Link
AU (1) AU3981097A (en)
WO (1) WO1998007412A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1146402C (en) * 1996-12-20 2004-04-21 阿尔萨公司 Injectable depot gel composition and method of preparing the composition
ES2325141T3 (en) * 1998-07-17 2009-08-26 Pacira Pharmaceuticals, Inc. BIODEGRADABLE COMPOSITIONS FOR THE CONTROLLED RELEASE OF ENCAPSULATED SUBSTANCES.
US11246913B2 (en) 2005-02-03 2022-02-15 Intarcia Therapeutics, Inc. Suspension formulation comprising an insulinotropic peptide
DK2359808T3 (en) 2006-08-09 2013-08-05 Intarcia Therapeutics Inc Osmotic delivery systems and piston assemblies
EP2157967B1 (en) 2007-04-23 2013-01-16 Intarcia Therapeutics, Inc Suspension formulations of insulinotropic peptides and uses thereof
EP2240155B1 (en) 2008-02-13 2012-06-06 Intarcia Therapeutics, Inc Devices, formulations, and methods for delivery of multiple beneficial agents
PL2299953T3 (en) 2008-07-14 2017-10-31 Polypid Ltd Sustained-release drug carrier composition
CN102164597B (en) 2008-09-04 2014-09-03 安米林药品有限责任公司 Sustained release formulations using non-aqueous carriers
CA2767973C (en) 2009-07-14 2019-06-18 Polypid Ltd. Lipid-based sustained-release drug carrier matrix
DK2462246T3 (en) 2009-09-28 2017-11-06 Intarcia Therapeutics Inc QUICK ESTABLISHMENT AND / OR END OF SIGNIFICANT STEADY-STATE PHARMACEUTICAL DELIVERY
CN102892406B (en) 2010-01-19 2015-04-08 波利皮得有限公司 Sustained-release nucleic acid matrix compositions
US20120208755A1 (en) 2011-02-16 2012-08-16 Intarcia Therapeutics, Inc. Compositions, Devices and Methods of Use Thereof for the Treatment of Cancers
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
EP3302354B1 (en) 2015-06-03 2023-10-04 i2o Therapeutics, Inc. Implant placement systems
MA53353A (en) 2016-05-16 2021-06-09 Intarcia Therapeutics Inc GLUCAGON RECEPTOR SELECTIVE POLYPEPTIDES AND METHODS FOR THEIR USE
USD860451S1 (en) 2016-06-02 2019-09-17 Intarcia Therapeutics, Inc. Implant removal tool
USD840030S1 (en) 2016-06-02 2019-02-05 Intarcia Therapeutics, Inc. Implant placement guide
KR20190104039A (en) 2017-01-03 2019-09-05 인타르시아 세라퓨틱스 인코포레이티드 Methods Including Continuous Administration of GLP-1 Receptor Agonists and Co-administration of Drugs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61174940A (en) * 1985-01-29 1986-08-06 Oogawara Kakoki Kk Single core microcapsule coated with wax and its preparation
DE4223169C1 (en) * 1992-07-10 1993-11-25 Ferring Arzneimittel Gmbh Process for the microencapsulation of water-soluble active substances
US5718922A (en) * 1995-05-31 1998-02-17 Schepens Eye Research Institute, Inc. Intravitreal microsphere drug delivery and method of preparation

Also Published As

Publication number Publication date
WO1998007412A1 (en) 1998-02-26

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