WO2002102278A3 - Device and method for delivering microdoses of agent to the ear - Google Patents

Device and method for delivering microdoses of agent to the ear Download PDF

Info

Publication number
WO2002102278A3
WO2002102278A3 PCT/US2002/019290 US0219290W WO02102278A3 WO 2002102278 A3 WO2002102278 A3 WO 2002102278A3 US 0219290 W US0219290 W US 0219290W WO 02102278 A3 WO02102278 A3 WO 02102278A3
Authority
WO
WIPO (PCT)
Prior art keywords
agent
ear
microdoses
delivering
methods
Prior art date
Application number
PCT/US2002/019290
Other languages
French (fr)
Other versions
WO2002102278A2 (en
Inventor
Michael H Arenberg
Charles Rampersaud
Edward M Gillis
Su Il Yum
Felix Theeuwes
Original Assignee
Durect Corp
Michael H Arenberg
Charles Rampersaud
Edward M Gillis
Su Il Yum
Felix Theeuwes
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 Durect Corp, Michael H Arenberg, Charles Rampersaud, Edward M Gillis, Su Il Yum, Felix Theeuwes filed Critical Durect Corp
Priority to DE60215373T priority Critical patent/DE60215373T2/en
Priority to US10/481,510 priority patent/US20040172005A1/en
Priority to AU2002315332A priority patent/AU2002315332A1/en
Priority to EP02742178A priority patent/EP1441799B1/en
Publication of WO2002102278A2 publication Critical patent/WO2002102278A2/en
Publication of WO2002102278A3 publication Critical patent/WO2002102278A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand

Abstract

The present invention provides devices and methods for delivery of very low dosages to the inner ear. The device is a self-contained unit (5) that reproducibly and consistently delivers a dose of therapeutic agent that is effective, yet below the ototoxic threshold for that agent. The invention further provides therapeutic methods using the device of the invention.
PCT/US2002/019290 2001-06-18 2002-06-17 Device and method for delivering microdoses of agent to the ear WO2002102278A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE60215373T DE60215373T2 (en) 2001-06-18 2002-06-17 DEVICE FOR DISTRIBUTING MICRO-DOSES OF A MEDICAMENT IN THE EAR
US10/481,510 US20040172005A1 (en) 2001-06-18 2002-06-17 Device and method for delivering microdoses of agent to the ear
AU2002315332A AU2002315332A1 (en) 2001-06-18 2002-06-17 Device and method for delivering microdoses of agent to the ear
EP02742178A EP1441799B1 (en) 2001-06-18 2002-06-17 Device for delivering microdoses of agent to the ear

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29933301P 2001-06-18 2001-06-18
US60/299,333 2001-06-18

Publications (2)

Publication Number Publication Date
WO2002102278A2 WO2002102278A2 (en) 2002-12-27
WO2002102278A3 true WO2002102278A3 (en) 2003-11-06

Family

ID=23154343

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/019290 WO2002102278A2 (en) 2001-06-18 2002-06-17 Device and method for delivering microdoses of agent to the ear

Country Status (7)

Country Link
US (1) US20040172005A1 (en)
EP (1) EP1441799B1 (en)
AT (1) ATE342025T1 (en)
AU (1) AU2002315332A1 (en)
DE (1) DE60215373T2 (en)
ES (1) ES2271278T3 (en)
WO (1) WO2002102278A2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002363103B2 (en) * 2001-10-24 2008-10-16 Med-El Elektromedizinische Gerate Ges.M.B.H. Implantable fluid delivery apparatuses and implantable electrode
US20070088335A1 (en) * 2001-10-24 2007-04-19 Med-El Elektromedizinische Geraete Gmbh Implantable neuro-stimulation electrode with fluid reservoir
DE10305349A1 (en) 2003-02-10 2004-08-26 Cell Center Cologne Gmbh Inner ear plug
US20110077579A1 (en) * 2005-03-24 2011-03-31 Harrison William V Cochlear implant with localized fluid transport
US20060253087A1 (en) * 2005-04-22 2006-11-09 Aner Vlodaver Medication delivery device
US8956333B2 (en) 2005-04-22 2015-02-17 Alternamedics Llc Medication delivery device
US8267905B2 (en) 2006-05-01 2012-09-18 Neurosystec Corporation Apparatus and method for delivery of therapeutic and other types of agents
US7803148B2 (en) 2006-06-09 2010-09-28 Neurosystec Corporation Flow-induced delivery from a drug mass
WO2008011125A2 (en) * 2006-07-20 2008-01-24 Neurosystec Corporation Devices, systems and methods for ophthalmic drug delivery
EP2056793A4 (en) * 2006-07-31 2011-08-17 Neurosystec Corp Free base gacyclidine nanoparticles
US20080065002A1 (en) * 2006-09-07 2008-03-13 Neurosystec Corporation Catheter for Localized Drug Delivery and/or Electrical Stimulation
US20080097602A1 (en) * 2006-10-23 2008-04-24 Robert Brosnahan Otologic Prostheses with Compressive Ossicular Engagement by a Superelastic Structure and Method of Implanting the Same
US20080097603A1 (en) * 2006-10-23 2008-04-24 Robert Brosnahan Otologic Prostheses With Compressive Ossicular Engagement By An Elastic Structure And Method Of Implanting The Same
US20100106134A1 (en) * 2008-10-15 2010-04-29 Med-El Elektromedizinische Geraete Gmbh Inner Ear Drug Delivery Device and Method
AU2009313286B2 (en) * 2008-11-10 2013-06-13 Med-El Elektromedizinische Geraete Gmbh Implantable and refillable drug delivery reservoir
CN102271754B (en) * 2008-11-10 2014-07-16 Med-El电气医疗器械有限公司 Hydrogel-filled drug delivery reservoirs
CA2792484C (en) * 2009-03-12 2017-10-31 Delpor, Inc. Implantable device for long-term delivery of drugs
BR112014001875A2 (en) * 2011-07-25 2017-02-21 Acclarent Inc customizable system and method for anesthetizing tympanic membrane
US9352084B2 (en) 2011-08-05 2016-05-31 Unitract Syringe Pty Ltd Injectable drug delivery arrangement with controlled delivery cannula position relative to point of delivery
EP2819741B1 (en) 2012-02-27 2018-03-28 O-Ray Pharma, Inc. Solid drug implants for intracochlear delivery of therapeutics for the treatment of otic disorders
CN103860325B (en) * 2014-04-02 2016-08-03 戴复 Perforation of ear drum subsidy fix tool
WO2015179207A1 (en) 2014-05-19 2015-11-26 Cain Frank J Biomedical aural delivery systems and methods
US10610651B2 (en) 2014-06-09 2020-04-07 Aerami Therapeutics, Inc. Self-puncturing liquid drug cartridges and associated dispenser
US10201455B2 (en) * 2016-06-22 2019-02-12 The Charles Stark Draper Laboratory, Inc. System for inner ear drug delivery via trans-round window membrane injection
CA3165941A1 (en) 2020-01-24 2021-07-29 Eugene De Juan Devices, systems, and methods for treating ear disorders

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364343A (en) * 1991-03-06 1994-11-15 D.D. S.R.L. Irrigation device for use in ear canals for therapeutic or hygienic purposes
US5954682A (en) * 1996-09-25 1999-09-21 Advanced Medical Instruments Therapeutic applicator apparatus and method
US6045528A (en) * 1997-06-13 2000-04-04 Intraear, Inc. Inner ear fluid transfer and diagnostic system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650488A (en) * 1984-05-16 1987-03-17 Richards Medical Company Biodegradable prosthetic device
US5137523A (en) * 1991-06-10 1992-08-11 Peerless Sidney A Otological drain tube
US5421818A (en) * 1993-10-18 1995-06-06 Inner Ear Medical Delivery Systems, Inc. Multi-functional inner ear treatment and diagnostic system
US5501706A (en) * 1994-11-29 1996-03-26 Wildflower Communications, Inc. Medical implant structure and method for using the same
US6440102B1 (en) * 1998-07-23 2002-08-27 Durect Corporation Fluid transfer and diagnostic system for treating the inner ear
US6236044B1 (en) * 1998-08-21 2001-05-22 Trw Inc. Method and apparatus for inspection of a substrate by use of a ring illuminator
US8197461B1 (en) * 1998-12-04 2012-06-12 Durect Corporation Controlled release system for delivering therapeutic agents into the inner ear
US6120484A (en) 1999-02-17 2000-09-19 Silverstein; Herbert Otological implant for delivery of medicament and method of using same
DK1313415T3 (en) * 2000-08-30 2008-10-13 Univ Johns Hopkins Devices for intraocular drug administration
US6648873B2 (en) * 2001-09-21 2003-11-18 Durect Corp. Aural catheter system including anchor balloon and balloon inflation device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364343A (en) * 1991-03-06 1994-11-15 D.D. S.R.L. Irrigation device for use in ear canals for therapeutic or hygienic purposes
US5954682A (en) * 1996-09-25 1999-09-21 Advanced Medical Instruments Therapeutic applicator apparatus and method
US6045528A (en) * 1997-06-13 2000-04-04 Intraear, Inc. Inner ear fluid transfer and diagnostic system

Also Published As

Publication number Publication date
DE60215373T2 (en) 2007-08-23
AU2002315332A1 (en) 2003-01-02
ES2271278T3 (en) 2007-04-16
WO2002102278A2 (en) 2002-12-27
US20040172005A1 (en) 2004-09-02
ATE342025T1 (en) 2006-11-15
DE60215373D1 (en) 2006-11-23
EP1441799A2 (en) 2004-08-04
EP1441799B1 (en) 2006-10-11
EP1441799A4 (en) 2005-01-19

Similar Documents

Publication Publication Date Title
WO2002102278A3 (en) Device and method for delivering microdoses of agent to the ear
MXPA03011264A (en) Nasal devices.
WO2004056305A3 (en) Administration of capsaicinoids
EA200600696A1 (en) PHARMACEUTICAL COMPOSITIONS FOR PREVENTION OF OVERDOSAGE OR IMPROPER USE OF MEDICINES
SE0102276D0 (en) Device and method for administering a drug
PL312219A1 (en) Application of nona- and decapeptides in obtaining a therapeutic agent for fighting against aids
PL334656A1 (en) Dosage forms and methods of achieving betterement in cases of erection disorderamong male patients
BR0108730A (en) System, device and method for administering a drug, mouthpiece of a drug delivery device, device for administering multiple unit doses of a drug, methods for preparing a drug delivery system and a drug formulation and for treatment of a patient who needs multiple doses of a drug, drug formulation and multiparticulates
MXPA05006670A (en) Administration of capsaicinoids.
FR2830767B1 (en) DEVICE FOR DELIVERING DRUGS BY IONTOPHORESIS OR INTROCULAR ELECTROPORATION
AU2003248226A1 (en) Powder inhalant of sumatriptan and the method of preparation thereof
HK1116100A1 (en) Medical device for dispensing medicaments
WO2002011711A3 (en) Formulations of mometasone and a bronchodilator for pulmonary administration
WO2002067967A3 (en) Method of treating rhinitis or sinusitis
ZA915067B (en) Reduction or prevention of skin irritation by drugs
TW200509998A (en) Controlled release of highly soluble agents
GB9806939D0 (en) A spray device
WO2002051379A3 (en) Thixotropic nasal spray
MXPA03010672A (en) Therapeutic compositions for repairing chondropathy.
NZ505538A (en) A vaccine comprising immunogenic acyl glyceryl phosphatidylinositol manno-oligosaccharide (PIM); and the use of PIM for inducing an immune response in a patient effective in the prevention or treatment of Th2-mediated diseases or disorders such as asthma
MXPA04001805A (en) A new extended release oral dosage form.
MXPA01007952A (en) L-arginine based formulations for treating diseases and methods of using same.
WO2002064108A3 (en) Delivery of biologically active agents
WO2001041771A3 (en) Transdermal system containing acetylsalicylic acid for treatment of migraine
MXPA05011249A (en) Combination of desoxypeganine and mecamylamine for the treatment of alcohol abuse.

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 10481510

Country of ref document: US

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWE Wipo information: entry into national phase

Ref document number: 2002742178

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2002742178

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

WWG Wipo information: grant in national office

Ref document number: 2002742178

Country of ref document: EP