WO2007042961A3 - Device for controlled release of chemical molecules - Google Patents

Device for controlled release of chemical molecules Download PDF

Info

Publication number
WO2007042961A3
WO2007042961A3 PCT/IB2006/053564 IB2006053564W WO2007042961A3 WO 2007042961 A3 WO2007042961 A3 WO 2007042961A3 IB 2006053564 W IB2006053564 W IB 2006053564W WO 2007042961 A3 WO2007042961 A3 WO 2007042961A3
Authority
WO
WIPO (PCT)
Prior art keywords
controlled release
chemical molecules
molecules
chemical
reservoir
Prior art date
Application number
PCT/IB2006/053564
Other languages
French (fr)
Other versions
WO2007042961A2 (en
Inventor
Mark Thomas Johnson
Ralph Kurt
Original Assignee
Koninkl Philips Electronics Nv
Mark Thomas Johnson
Ralph Kurt
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 Koninkl Philips Electronics Nv, Mark Thomas Johnson, Ralph Kurt filed Critical Koninkl Philips Electronics Nv
Publication of WO2007042961A2 publication Critical patent/WO2007042961A2/en
Publication of WO2007042961A3 publication Critical patent/WO2007042961A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention relates to a device allowing the controlled release of chemical molecules upon actuating pressure on a rupturable barrier of a reservoir in which the molecules are located.
PCT/IB2006/053564 2005-10-11 2006-09-29 Device for controlled release of chemical molecules WO2007042961A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05109421 2005-10-11
EP05109421.7 2005-10-11

Publications (2)

Publication Number Publication Date
WO2007042961A2 WO2007042961A2 (en) 2007-04-19
WO2007042961A3 true WO2007042961A3 (en) 2007-07-19

Family

ID=37845172

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/053564 WO2007042961A2 (en) 2005-10-11 2006-09-29 Device for controlled release of chemical molecules

Country Status (1)

Country Link
WO (1) WO2007042961A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8696740B2 (en) 2010-01-05 2014-04-15 The Johns Hopkins University Implantable pressure-actuated drug delivery systems and methods of manufacture and use
JP2014511246A (en) * 2011-03-04 2014-05-15 ジョンズ ホプキンズ ユニバーシティ Implantable pressure-actuated drug delivery system, method of manufacture and use thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004010971A1 (en) * 2002-07-30 2004-02-05 Hospira, Inc. Implantable mems medicine delivery system
WO2004026281A2 (en) * 2002-09-23 2004-04-01 Microchips, Inc. Micro-reservoir osmotic release systems and microtube array device
WO2005016558A2 (en) * 2003-08-04 2005-02-24 Microchips, Inc. Methods for accelerated release of material from a reservoir device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004010971A1 (en) * 2002-07-30 2004-02-05 Hospira, Inc. Implantable mems medicine delivery system
WO2004026281A2 (en) * 2002-09-23 2004-04-01 Microchips, Inc. Micro-reservoir osmotic release systems and microtube array device
WO2005016558A2 (en) * 2003-08-04 2005-02-24 Microchips, Inc. Methods for accelerated release of material from a reservoir device

Also Published As

Publication number Publication date
WO2007042961A2 (en) 2007-04-19

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