ES2017282A6 - Aposito para aplicaciones de substancias activas por via transcutanea con fines terapeuticos o cosmeticos. - Google Patents

Aposito para aplicaciones de substancias activas por via transcutanea con fines terapeuticos o cosmeticos.

Info

Publication number
ES2017282A6
ES2017282A6 ES8903287A ES8903287A ES2017282A6 ES 2017282 A6 ES2017282 A6 ES 2017282A6 ES 8903287 A ES8903287 A ES 8903287A ES 8903287 A ES8903287 A ES 8903287A ES 2017282 A6 ES2017282 A6 ES 2017282A6
Authority
ES
Spain
Prior art keywords
active substances
dressing
therapeutic
receptacle
skin
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
ES8903287A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES8903287A priority Critical patent/ES2017282A6/es
Priority to EP19900500072 priority patent/EP0410921A3/en
Publication of ES2017282A6 publication Critical patent/ES2017282A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
    • A61K9/7084—Transdermal patches having a drug layer or reservoir, and one or more separate drug-free skin-adhesive layers, e.g. between drug reservoir and skin, or surrounding the drug reservoir; Liquid-filled reservoir patches

Abstract

APOSITO PARA APLICACION DE SUBSTANCIAS ACTIVAS POR VIA TRANSCUTANEA CON FINES TERAPEUTICOS O COSMETICOS. COMPRENDE UNA MEMBRANA (1) PERMEABLE O SEMIPERMEABLE EN CONTACTO CON LA PIEL, UN RECEPTACULO (2) DE SUBSTANCIAS ACTIVAS EN CONTACTO CON DICHA MEMBRANA, UNA CAPA IMPERMEABLE (3) QUE RODEA EXTERIORMENTE EL RECEPTACULO (2) DE SUBSTANCIAS ACTIVAS Y UNA CAPA ADHESIVA (4) PARA FIJAR EL APOSITO A LA PIEL, Y SE CARACTERIZA POR EL HECHO DE QUE EL RECEPTACULO (2) DE SUBSTANCIAS ACTIVAS ESTA FORMADO POR UNA RED FIBROSA (6, 7) QUE IMPREGNADA CON LAS SUBSTANCIAS ACTIVAS LAS RETIENE DE FORMA HOMOGENEA EN SUS MALLAS. SE CONSIGUE LA LIBERACION DE LAS SUBSTANCIAS EN CONTACTO CON LA PIEL DE FORMA UNIFORME, FACILITANDO UNA ABSORCION ESTABLE Y CONTROLADA. SE APLICA EN COSMETICA Y MEDICINA.
ES8903287A 1989-07-28 1989-07-28 Aposito para aplicaciones de substancias activas por via transcutanea con fines terapeuticos o cosmeticos. Expired - Lifetime ES2017282A6 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES8903287A ES2017282A6 (es) 1989-07-28 1989-07-28 Aposito para aplicaciones de substancias activas por via transcutanea con fines terapeuticos o cosmeticos.
EP19900500072 EP0410921A3 (en) 1989-07-28 1990-07-24 Dressing for transcutaneous application of active substances for therapeutic or cosmetic purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8903287A ES2017282A6 (es) 1989-07-28 1989-07-28 Aposito para aplicaciones de substancias activas por via transcutanea con fines terapeuticos o cosmeticos.

Publications (1)

Publication Number Publication Date
ES2017282A6 true ES2017282A6 (es) 1991-01-16

Family

ID=8264104

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903287A Expired - Lifetime ES2017282A6 (es) 1989-07-28 1989-07-28 Aposito para aplicaciones de substancias activas por via transcutanea con fines terapeuticos o cosmeticos.

Country Status (2)

Country Link
EP (1) EP0410921A3 (es)
ES (1) ES2017282A6 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462743A (en) * 1992-10-30 1995-10-31 Medipro Sciences Limited Substance transfer system for topical application
WO1996014822A1 (en) * 1994-11-15 1996-05-23 Osmotics Corporation Skin care compositions and methods
DE19853850A1 (de) * 1998-11-23 2000-06-15 Deotexis Inc Pflaster
US6919492B2 (en) * 2001-06-13 2005-07-19 Hollister Incorporated Skin barrier strip having triangular cross section
AU2009295338B2 (en) * 2008-09-26 2013-08-22 Suzana Hillhouse Transdermal delivery device and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875300A (en) * 1972-12-18 1975-04-01 Ortho Pharma Corp Composition for sustained release of a medicament and method of using same
JPS62169723A (ja) * 1986-01-22 1987-07-25 Teisan Seiyaku Kk 徐放化製剤
US4784857A (en) * 1986-06-03 1988-11-15 Smith And Nephew Associated Companies Plc Drug delivery device, its preparation and use
KR970008118B1 (ko) * 1987-07-09 1997-05-21 엘테에스 로오만 테라피-지스테메 게엠베하 운트 콤파니 카게 피부 침투성 치료 시스템

Also Published As

Publication number Publication date
EP0410921A2 (en) 1991-01-30
EP0410921A3 (en) 1991-08-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102