AU2660199A - Method for ultrasound triggered drug delivery - Google Patents

Method for ultrasound triggered drug delivery

Info

Publication number
AU2660199A
AU2660199A AU26601/99A AU2660199A AU2660199A AU 2660199 A AU2660199 A AU 2660199A AU 26601/99 A AU26601/99 A AU 26601/99A AU 2660199 A AU2660199 A AU 2660199A AU 2660199 A AU2660199 A AU 2660199A
Authority
AU
Australia
Prior art keywords
drug delivery
triggered drug
ultrasound triggered
ultrasound
delivery
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
AU26601/99A
Inventor
Stanley R Conston
Thomas B Ottoboni
E. Glenn Tickner
Ronald K Yamamoto
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.)
Point Biomedical Corp
Original Assignee
Point Biomedical 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 Point Biomedical Corp filed Critical Point Biomedical Corp
Publication of AU2660199A publication Critical patent/AU2660199A/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
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0028—Disruption, e.g. by heat or ultrasounds, sonophysical or sonochemical activation, e.g. thermosensitive or heat-sensitive liposomes, disruption of calculi with a medicinal preparation and ultrasounds
    • 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
    • A61K9/0009—Galenical forms characterised by the drug release technique; Application systems commanded by energy involving or responsive to electricity, magnetism or acoustic waves; Galenical aspects of sonophoresis, iontophoresis, electroporation or electroosmosis
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0092—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin using ultrasonic, sonic or infrasonic vibrations, e.g. phonophoresis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0039—Ultrasound therapy using microbubbles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0086—Beam steering
    • A61N2007/0095—Beam steering by modifying an excitation signal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AU26601/99A 1998-02-06 1999-02-05 Method for ultrasound triggered drug delivery Abandoned AU2660199A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2004698A 1998-02-06 1998-02-06
US09020046 1998-02-06
PCT/US1999/002579 WO1999039697A1 (en) 1998-02-06 1999-02-05 Method for ultrasound triggered drug delivery

Publications (1)

Publication Number Publication Date
AU2660199A true AU2660199A (en) 1999-08-23

Family

ID=21796446

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26601/99A Abandoned AU2660199A (en) 1998-02-06 1999-02-05 Method for ultrasound triggered drug delivery

Country Status (3)

Country Link
EP (1) EP1052976A4 (en)
AU (1) AU2660199A (en)
WO (1) WO1999039697A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6896659B2 (en) * 1998-02-06 2005-05-24 Point Biomedical Corporation Method for ultrasound triggered drug delivery using hollow microbubbles with controlled fragility
WO2001012069A1 (en) 1999-08-13 2001-02-22 Point Biomedical Corporation Hollow microspheres with controlled fragility for medical use
US6740039B1 (en) 1999-08-20 2004-05-25 Koninklijke Philips Electronics N.V. Methods and apparatus for displaying information relating to delivery and activation of a therapeutic agent using ultrasound energy
US6527718B1 (en) 1999-08-20 2003-03-04 Brian G Connor Ultrasound system for continuous imaging and delivery of an encapsulated agent
US20030215394A1 (en) * 2002-05-17 2003-11-20 Short Robert E. Microparticles having a matrix interior useful for ultrasound triggered delivery of drugs into the bloodstream
DE10315538A1 (en) * 2003-04-04 2004-10-21 Siemens Ag Particles with a membrane
EP1714642A1 (en) * 2005-04-18 2006-10-25 Bracco Research S.A. Pharmaceutical composition comprising gas-filled microcapsules for ultrasound mediated delivery
GB0518273D0 (en) * 2005-09-08 2005-10-19 Univ Dundee Apparatus and method for sonoporation
WO2010020938A1 (en) * 2008-08-18 2010-02-25 Koninklijke Philips Electronics, N.V. Ultrasound enhanced stem cell delivery device and method
WO2019050963A1 (en) * 2017-09-05 2019-03-14 University Of Pittsburgh -Of The Commonwealth System Of Higher Education Sonodynamic therapy using microbubbles and pulsed wave ultrasound methods and systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441486A (en) * 1981-10-27 1984-04-10 Board Of Trustees Of Leland Stanford Jr. University Hyperthermia system
US5580575A (en) * 1989-12-22 1996-12-03 Imarx Pharmaceutical Corp. Therapeutic drug delivery systems
JPH03297475A (en) * 1990-04-16 1991-12-27 Ken Ishihara Controlling method for emission of medicine by means of resonance sound wave
AU1426995A (en) * 1995-01-19 1996-08-07 Ten Cate, F.J. Local delivery and monitoring of drugs

Also Published As

Publication number Publication date
EP1052976A4 (en) 2007-05-23
EP1052976A1 (en) 2000-11-22
WO1999039697A1 (en) 1999-08-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase