ES2194232T3 - Reservorio de espuma polimerica para dispositivo de aporte por electrotransporte. - Google Patents

Reservorio de espuma polimerica para dispositivo de aporte por electrotransporte.

Info

Publication number
ES2194232T3
ES2194232T3 ES97951590T ES97951590T ES2194232T3 ES 2194232 T3 ES2194232 T3 ES 2194232T3 ES 97951590 T ES97951590 T ES 97951590T ES 97951590 T ES97951590 T ES 97951590T ES 2194232 T3 ES2194232 T3 ES 2194232T3
Authority
ES
Spain
Prior art keywords
electrotransport
reservoirs
therapeutic agent
polymeric foam
polymeric
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.)
Expired - Lifetime
Application number
ES97951590T
Other languages
English (en)
Inventor
Thomas O Murdock
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.)
Alza Corp
Original Assignee
Alza 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 Alza Corp filed Critical Alza Corp
Application granted granted Critical
Publication of ES2194232T3 publication Critical patent/ES2194232T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
    • A61N1/0448—Drug reservoir
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)
  • Electrotherapy Devices (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE UN NUEVO DEPOSITO (26, 28) QUE CONTIENE UN AGENTE TERAPEUTICO EMPLEADO EN ASOCIACION CON UN SISTEMA DE APORTACION DE MEDICAMENTOS POR ELECTROTRANSPORTE (10). SE TRANSFORMA UNA MATRIZ POLIMERA EN ESPUMA EN UNA ATMOSFERA SELECCIONADA Y RETICULADA LUEGO, DE MANERA QUE FORME UN DEPOSITO (26, 28) DE MATRIZ POLIMERA DE ESPUMA ALVEOLAR CERRADA. ESTE PROCEDIMIENTO PERMITE CARGAR UNAS CANTIDADES RELATIVAMENTE MAS PEQUEÑAS DE UN AGENTE TERAPEUTICO EN EL SISTEMA DE ELECTROTRANSPORTE (10) Y SE USA PARTICULARMENTE PARA LA APORTACION TRANSDERMICA DE MEDICAMENTOS CAROS, COMO POR EJEMPLO, PEPTIDOS Y PROTEINAS PRODUCIDAS A PARTIR DE LINEAS CELULARES GENETICAMENTE PUESTAS A PUNTO Y/O MEDICAMENTOS MUY POTENTES PARA LOS CUALES UNA BAJA DOSIS ES SUFICIENTE. ESTA INVENCION SE REFIERE TAMBIEN A UNOS DEPOSITOS (26, 28) PREPARADOS SEGUN ESTE PROCEDIMIENTO Y DISPOSITIVOS DE ELECTROTRANSPORTE (10) QUE LOS CONTIENEN.
ES97951590T 1996-12-17 1997-12-09 Reservorio de espuma polimerica para dispositivo de aporte por electrotransporte. Expired - Lifetime ES2194232T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3302396P 1996-12-17 1996-12-17

Publications (1)

Publication Number Publication Date
ES2194232T3 true ES2194232T3 (es) 2003-11-16

Family

ID=21868144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97951590T Expired - Lifetime ES2194232T3 (es) 1996-12-17 1997-12-09 Reservorio de espuma polimerica para dispositivo de aporte por electrotransporte.

Country Status (10)

Country Link
US (1) US6650934B2 (es)
EP (1) EP0946144B1 (es)
JP (1) JP4164127B2 (es)
AT (1) ATE233545T1 (es)
AU (1) AU5519498A (es)
CA (1) CA2265673C (es)
DE (1) DE69719545T2 (es)
DK (1) DK0946144T3 (es)
ES (1) ES2194232T3 (es)
WO (1) WO1998026760A1 (es)

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FR2785544B1 (fr) * 1998-11-09 2001-01-05 Lhd Lab Hygiene Dietetique Electrode de transfert d'un courant electrique traversant la peau d'un patient
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FR2792130B1 (fr) * 1999-04-07 2001-11-16 St Microelectronics Sa Transpondeur electromagnetique a fonctionnement en couplage tres proche
ATE327779T1 (de) 1999-12-30 2006-06-15 Acrymed Methode und zusammensetzungen für verbesserte abgabevorrichtungen
US6756051B1 (en) * 2000-11-15 2004-06-29 Li-Lan H. Chen Bioadhesive, closed-cell foam film, sustained release, delivery devices and methods of making and using same
DE10141650C1 (de) * 2001-08-24 2002-11-28 Lohmann Therapie Syst Lts Transdermales Therapeutisches System mit Fentanyl bzw. verwandten Substanzen
AU2003206382B2 (en) * 2002-01-03 2008-01-24 Smithkline Beecham Corporation Novel pharmaceutical dosage forms and method for producing same
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US20060009730A2 (en) * 2002-07-29 2006-01-12 Eemso, Inc. Iontophoretic Transdermal Delivery of One or More Therapeutic Agents
CN102783499A (zh) * 2004-07-30 2012-11-21 金伯利-克拉克环球有限公司 抗微生物的装置和组合物
US8361553B2 (en) 2004-07-30 2013-01-29 Kimberly-Clark Worldwide, Inc. Methods and compositions for metal nanoparticle treated surfaces
NZ592438A (en) * 2004-07-30 2012-11-30 Kimberly Clark Co Antimicrobial compositions of silver nanoparticles
US9289378B2 (en) * 2004-09-20 2016-03-22 Avent, Inc. Antimicrobial amorphous compositions
US20070149916A1 (en) * 2005-12-22 2007-06-28 Alza Corporation Dry matrices as drug reservoirs in electrotransport applications
WO2007127236A2 (en) * 2006-04-28 2007-11-08 Acrymed, Inc. Antimicrobial site dressings
US8197844B2 (en) 2007-06-08 2012-06-12 Activatek, Inc. Active electrode for transdermal medicament administration
US20090171264A1 (en) * 2007-12-21 2009-07-02 Depuy Products Medical Devices Based On Poly(Vinyl Alcohol)
US8862223B2 (en) 2008-01-18 2014-10-14 Activatek, Inc. Active transdermal medicament patch and circuit board for same
CA2716390C (en) 2008-02-25 2016-08-23 Eyegate Pharma S.A.S. Enhanced delivery of a therapeutic to ocular tissues through iontophoresis
WO2016142176A1 (en) * 2015-03-09 2016-09-15 Koninklijke Philips N.V. Iontophoretic device, arrangement and method
WO2017119519A1 (ko) * 2016-01-05 2017-07-13 바이오센서연구소 주식회사 약물 전달을 위한 이온토포레시스 장치 및 그를 제조하는 방법
WO2018057786A1 (en) 2016-09-21 2018-03-29 Skyrise Global, Llc Structure and method of making the same
WO2020231429A1 (en) * 2019-05-10 2020-11-19 Coll Mazzei Jose Vicente New use of a milk frother apparatus and a method for the preparation of a therapeutic foam for the treatment of varicose veins and other medical conditions.

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Also Published As

Publication number Publication date
ATE233545T1 (de) 2003-03-15
CA2265673A1 (en) 1998-06-25
DE69719545T2 (de) 2004-02-19
US20020042587A1 (en) 2002-04-11
AU5519498A (en) 1998-07-15
WO1998026760A1 (en) 1998-06-25
DE69719545D1 (de) 2003-04-10
CA2265673C (en) 2006-06-20
US6650934B2 (en) 2003-11-18
EP0946144A1 (en) 1999-10-06
DK0946144T3 (da) 2003-05-19
JP4164127B2 (ja) 2008-10-08
JP2001506263A (ja) 2001-05-15
EP0946144B1 (en) 2003-03-05

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