ES2118601T3 - Procedimiento y dispositivo de medicion de la cantidad de un principio activo contenido en un deposito. - Google Patents
Procedimiento y dispositivo de medicion de la cantidad de un principio activo contenido en un deposito.Info
- Publication number
- ES2118601T3 ES2118601T3 ES95918662T ES95918662T ES2118601T3 ES 2118601 T3 ES2118601 T3 ES 2118601T3 ES 95918662 T ES95918662 T ES 95918662T ES 95918662 T ES95918662 T ES 95918662T ES 2118601 T3 ES2118601 T3 ES 2118601T3
- Authority
- ES
- Spain
- Prior art keywords
- deposit
- amount
- active substance
- substance contained
- layer
- 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
Links
- 239000013543 active substance Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 2
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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Electrotherapy Devices (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
UNA SOLUCION DE PRINCIPIO ACTIVO, EN FORMA IONIZADA, IMPREGNA UNA CAPA 82) QUE FORMA PARTE DEL DEPOSITO (1). SE DETERMINA UNA MEDICION DE LA CANTIDAD DE PRINCIPIO ACTIVO CONTENIDO EN ESTA CAPA DE UNA MEDICION DE LA CONDUCTIVIDAD DE ESTA CAPA. EL DISPOSITIVO DE MEDICION COMPRENDE: A) UN PRIMER (7) Y UN SEGUNDO (10) ELECTRODO COLOCADOS POR AMBAS PARTES Y EN CONTACTO ELECTRICO CON AL MENOS UNA PARTE DE LA CAPA (2) DEL MATERIAL IMPREGNADO DEL DEPOSITO , B) MEDIOS (5) PARA HACER PASAR LA CORRIENTE ELECTRICA DE INTENSIDAD PREDETERMINADA EN EL MATERIAL IMPREGNADO, Y C) MEDIOS (6) SENSIBLES A LA TENSION (V) QUE SE ENCUENTRAN ENTRE LOS ELECTRODOS (7, 10) PARA CALCULAR LA CANTIDAD DE PRINCIPIO ACTIVO CONTENIDO EN EL DEPOSITO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9405633A FR2719485B1 (fr) | 1994-05-06 | 1994-05-06 | Procédé et dispositif de mesure de la quantité d'un principe actif contenu dans un réservoir. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2118601T3 true ES2118601T3 (es) | 1998-09-16 |
Family
ID=9462994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95918662T Expired - Lifetime ES2118601T3 (es) | 1994-05-06 | 1995-05-02 | Procedimiento y dispositivo de medicion de la cantidad de un principio activo contenido en un deposito. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5889396A (es) |
| EP (1) | EP0758260B1 (es) |
| JP (1) | JPH10503392A (es) |
| AU (1) | AU2450195A (es) |
| CA (1) | CA2189263A1 (es) |
| DE (1) | DE69503045T2 (es) |
| ES (1) | ES2118601T3 (es) |
| FR (1) | FR2719485B1 (es) |
| WO (1) | WO1995030450A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6394994B1 (en) * | 1999-08-27 | 2002-05-28 | Vyteris, Inc. | Method for testing the ability of an iontophoretic reservoir-electrode to deliver a medicament |
| US6317540B1 (en) | 2000-02-02 | 2001-11-13 | Pirelli Cables & Systems, Llc | Energy cable with electrochemical chemical analyte sensor |
| FR3043333B1 (fr) * | 2015-11-06 | 2017-12-22 | Seb Sa | Dispositif d'application d'un produit a distribuer sur la peau d'un utilisateur par iontophorese comprenant des moyens de mesure d'absence de produit et procede correspondant |
| JP6851258B2 (ja) * | 2017-05-17 | 2021-03-31 | マクセルホールディングス株式会社 | 美容器具 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3531252A (en) * | 1966-10-17 | 1970-09-29 | Calgon C0Rp | Methods of analyzing conductive solutions |
| US3794910A (en) * | 1971-07-26 | 1974-02-26 | Sherwood Medical Ind Inc | Iontophoresis and conductivity analysis circuit |
| FR2562800A1 (fr) * | 1984-04-11 | 1985-10-18 | Fournier Laboratoires | Dispositif pour l'administration percutanee de medicaments |
| FI75055C (fi) * | 1986-06-03 | 1988-04-11 | Puumalaisen Tutkimuslaitos Oy | Foerfarande foer observerande av ingredienshalter av gas. |
| US4862092A (en) * | 1986-08-04 | 1989-08-29 | American Mediscan, Inc. | Apparatus and method for in vitro detection of abnormal tissues |
| US4822334A (en) * | 1986-12-04 | 1989-04-18 | Robert Tapper | Electrical dosimetry control system |
| US5080646A (en) * | 1988-10-03 | 1992-01-14 | Alza Corporation | Membrane for electrotransport transdermal drug delivery |
| DE68911442T2 (de) * | 1988-09-10 | 1994-05-19 | Sogo Pharm | Verfahren zur Feststellung der Menge von Stoffen in einer ionischen Lösung oder in einer nichtentionisierten Lösung und Kristalloszillator für diesen Zweck. |
| US5289132A (en) * | 1991-12-04 | 1994-02-22 | Oksman Henry C | Voltage characteristic comparator for discriminating solutions |
| EP0555510B1 (en) * | 1992-02-14 | 1999-09-29 | Drug Delivery Systems Inc. | Electrical transdermal drug applicator with counteractor |
-
1994
- 1994-05-06 FR FR9405633A patent/FR2719485B1/fr not_active Expired - Fee Related
-
1995
- 1995-05-02 DE DE69503045T patent/DE69503045T2/de not_active Expired - Fee Related
- 1995-05-02 CA CA002189263A patent/CA2189263A1/fr not_active Abandoned
- 1995-05-02 ES ES95918662T patent/ES2118601T3/es not_active Expired - Lifetime
- 1995-05-02 JP JP7528718A patent/JPH10503392A/ja active Pending
- 1995-05-02 US US08/737,445 patent/US5889396A/en not_active Expired - Fee Related
- 1995-05-02 EP EP95918662A patent/EP0758260B1/fr not_active Expired - Lifetime
- 1995-05-02 WO PCT/FR1995/000568 patent/WO1995030450A1/fr not_active Ceased
- 1995-05-02 AU AU24501/95A patent/AU2450195A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0758260A1 (fr) | 1997-02-19 |
| CA2189263A1 (fr) | 1995-11-16 |
| EP0758260B1 (fr) | 1998-06-17 |
| AU2450195A (en) | 1995-11-29 |
| DE69503045D1 (de) | 1998-07-23 |
| FR2719485A1 (fr) | 1995-11-10 |
| WO1995030450A1 (fr) | 1995-11-16 |
| JPH10503392A (ja) | 1998-03-31 |
| US5889396A (en) | 1999-03-30 |
| FR2719485B1 (fr) | 1996-07-12 |
| DE69503045T2 (de) | 1999-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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