MX168630B - Sistema y metodo para controlar la tasa de liberacion electrocinetica de un medicamento - Google Patents

Sistema y metodo para controlar la tasa de liberacion electrocinetica de un medicamento

Info

Publication number
MX168630B
MX168630B MX002748A MX274886A MX168630B MX 168630 B MX168630 B MX 168630B MX 002748 A MX002748 A MX 002748A MX 274886 A MX274886 A MX 274886A MX 168630 B MX168630 B MX 168630B
Authority
MX
Mexico
Prior art keywords
drug
controlling
reservoir
electro
release rate
Prior art date
Application number
MX002748A
Other languages
English (en)
Inventor
Dan Sibalis
Original Assignee
Drug Delivery Systems 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 Drug Delivery Systems Inc filed Critical Drug Delivery Systems Inc
Publication of MX168630B publication Critical patent/MX168630B/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • 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
    • 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
    • A61N1/0432—Anode and cathode
    • A61N1/044—Shape of the electrode
    • 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
    • A61N1/0444—Membrane

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Electrotherapy Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Flow Control (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)

Abstract

La presente invención se refiere a un sistema para controlar selectivamente la tasa de liberación de un medicamento o droga a traves de la piel o una membrana mucosa de un ser humano o de un animal por acción electrocinetica, que comprende: a) pasar selectivamente solamente dicha primera corriente en dicho primer circuito; b) pasar selectivametne solamente dicha segunda corriente en dicho segundo circuito; c) desactivar selectivamente dicho circuito de desviación; d) usar selectivamente solamente dicho circuito de desviación; e) colocar selectivamente la polaridad de dichos primeros medios de energía; y f) colocar selectivamente la polaridad de dichos segundos medios de energía; con lo que se logra una tasa predeterminada de liberación electrocinetica de dicho medicamento.
MX002748A 1985-06-10 1985-06-10 Sistema y metodo para controlar la tasa de liberacion electrocinetica de un medicamento MX168630B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1985/001074 WO1986007268A1 (en) 1985-06-10 1985-06-10 System and method for controlling rate of electrokinetic delivery of a drug

Publications (1)

Publication Number Publication Date
MX168630B true MX168630B (es) 1993-06-02

Family

ID=22188714

Family Applications (1)

Application Number Title Priority Date Filing Date
MX002748A MX168630B (es) 1985-06-10 1985-06-10 Sistema y metodo para controlar la tasa de liberacion electrocinetica de un medicamento

Country Status (10)

Country Link
EP (1) EP0225871B1 (es)
JP (1) JPS63500010A (es)
KR (1) KR880001759B1 (es)
AT (1) ATE50915T1 (es)
AU (1) AU582764B2 (es)
BR (1) BR8507220A (es)
CA (1) CA1277882C (es)
DE (1) DE3576461D1 (es)
MX (1) MX168630B (es)
WO (1) WO1986007268A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5961482A (en) * 1986-07-25 1999-10-05 Rutgers, The State University Of New Jersey Iontotherapeutic device and process and iontotherapeutic unit dose
US4942883A (en) * 1987-09-29 1990-07-24 Newman Martin H Drug delivery device
US5496266A (en) * 1990-04-30 1996-03-05 Alza Corporation Device and method of iontophoretic drug delivery
ES2012944A6 (es) * 1989-01-09 1990-04-16 Tomas Justribo Jose Ramon Procedimiento y su dispositivo para la admionistracion de farmacos mediante ionoforesis, para tratamiento loco-regionales.
US5205819A (en) * 1989-05-11 1993-04-27 Bespak Plc Pump apparatus for biomedical use
IT1244030B (it) * 1989-12-21 1994-06-28 Elan Corp Plc Dispostitivo in due parti per la somministrazione controllata di un ingrediente
CH684725B5 (fr) * 1989-12-26 1995-06-15 Elan Corp Plc Dispositif formé de deux unités pour l'administration sélective d'un médicament.
US6004309A (en) * 1990-03-30 1999-12-21 Alza Corporation Method and apparatus for controlled environment electrotransport
US5125894A (en) * 1990-03-30 1992-06-30 Alza Corporation Method and apparatus for controlled environment electrotransport
US5207752A (en) * 1990-03-30 1993-05-04 Alza Corporation Iontophoretic drug delivery system with two-stage delivery profile
US5221254A (en) * 1991-04-02 1993-06-22 Alza Corporation Method for reducing sensation in iontophoretic drug delivery
AU2563292A (en) * 1991-08-26 1993-03-16 Rutgers, The State University Of New Jersey Iontotherapeutic device and process
EP0615461B1 (en) * 1991-12-03 1996-09-25 Alza Corporation Iontophoretic delivery device and power supply therefor
FR2724115B1 (fr) * 1994-09-02 1996-10-25 Elf Aquitaine Dispositif d'ionophorese pour l'administration transcutanee d'un principe actif a un sujet assurant un controle precis de la posologie
AU720742B2 (en) * 1995-09-28 2000-06-08 Vyteris, Inc. Iontophoretic drug delivery system, including disposable patch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2263792A1 (en) * 1974-03-12 1975-10-10 Bondivenne Jean Ionotherapy current generator - comprises thin flexible bag giving percutaneous medicament penetration
US4166457A (en) * 1976-08-16 1979-09-04 University Of Utah Research Institute Fluid self-sealing bioelectrode
US4406658A (en) * 1981-03-06 1983-09-27 Medtronic, Inc. Iontophoretic device with reversible polarity
JPS5810066A (ja) * 1981-07-10 1983-01-20 株式会社アドバンス イオントフオレ−ゼ用プラスタ−構造体
GB2132892B (en) * 1983-01-10 1986-10-08 Hayashibara Ken Device for stimulating growth and regeneration of hair
US4557723A (en) * 1983-08-18 1985-12-10 Drug Delivery Systems Inc. Applicator for the non-invasive transcutaneous delivery of medicament
CA1262564A (en) * 1983-09-01 1989-10-31 Minoru Sasaki Iontophoresis device
AU591872B2 (en) * 1985-06-10 1989-12-21 Drug Delivery Systems Inc. Programmable control and mounting system for transdermal drug applicator

Also Published As

Publication number Publication date
AU582764B2 (en) 1989-04-13
EP0225871A1 (en) 1987-06-24
DE3576461D1 (de) 1990-04-19
EP0225871A4 (en) 1987-11-30
ATE50915T1 (de) 1990-03-15
JPS63500010A (ja) 1988-01-07
JPH0510109B2 (es) 1993-02-08
WO1986007268A1 (en) 1986-12-18
KR870700373A (ko) 1987-12-28
BR8507220A (pt) 1987-08-04
EP0225871B1 (en) 1990-03-14
KR880001759B1 (ko) 1988-09-12
CA1277882C (en) 1990-12-18
AU4494485A (en) 1987-01-07

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