DE3772091D1 - Schichtenstruktur fuer die verabreichung von chemikalien mit kontrollierter abgaberate. - Google Patents

Schichtenstruktur fuer die verabreichung von chemikalien mit kontrollierter abgaberate.

Info

Publication number
DE3772091D1
DE3772091D1 DE8787105983T DE3772091T DE3772091D1 DE 3772091 D1 DE3772091 D1 DE 3772091D1 DE 8787105983 T DE8787105983 T DE 8787105983T DE 3772091 T DE3772091 T DE 3772091T DE 3772091 D1 DE3772091 D1 DE 3772091D1
Authority
DE
Germany
Prior art keywords
chemical
chemicals
administration
layer structure
delivery rate
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 - Fee Related
Application number
DE8787105983T
Other languages
English (en)
Inventor
Kwon H Kim
Norman L Henderson
Yie W Chien
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.)
Aventis Pharmaceuticals Inc
Original Assignee
Hoechst Roussel Pharmaceuticals 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 Hoechst Roussel Pharmaceuticals Inc filed Critical Hoechst Roussel Pharmaceuticals Inc
Application granted granted Critical
Publication of DE3772091D1 publication Critical patent/DE3772091D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
DE8787105983T 1986-04-29 1987-04-24 Schichtenstruktur fuer die verabreichung von chemikalien mit kontrollierter abgaberate. Expired - Fee Related DE3772091D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85700086A 1986-04-29 1986-04-29

Publications (1)

Publication Number Publication Date
DE3772091D1 true DE3772091D1 (de) 1991-09-19

Family

ID=25324935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787105983T Expired - Fee Related DE3772091D1 (de) 1986-04-29 1987-04-24 Schichtenstruktur fuer die verabreichung von chemikalien mit kontrollierter abgaberate.

Country Status (12)

Country Link
US (1) US4931281A (de)
EP (1) EP0243891B1 (de)
JP (1) JPS62258319A (de)
KR (1) KR950003694B1 (de)
AT (1) ATE66157T1 (de)
AU (1) AU604693B2 (de)
DE (1) DE3772091D1 (de)
DK (1) DK215587A (de)
ES (1) ES2025085B3 (de)
GR (1) GR3003055T3 (de)
PT (1) PT84781B (de)
ZA (1) ZA873015B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656286A (en) 1988-03-04 1997-08-12 Noven Pharmaceuticals, Inc. Solubility parameter based drug delivery system and method for altering drug saturation concentration
US5474783A (en) * 1988-03-04 1995-12-12 Noven Pharmaceuticals, Inc. Solubility parameter based drug delivery system and method for altering drug saturation concentration
US5788983A (en) * 1989-04-03 1998-08-04 Rutgers, The State University Of New Jersey Transdermal controlled delivery of pharmaceuticals at variable dosage rates and processes
AU6491494A (en) * 1993-04-07 1994-10-24 Rexham Industries Corp. Method of coating microporous membranes and resulting products
US5484607A (en) * 1993-10-13 1996-01-16 Horacek; H. Joseph Extended release clonidine formulation
US5515044A (en) * 1994-04-18 1996-05-07 Sensormatic Electronics Corporation Controller apparatus using force sensing resistors
DK0812320T3 (da) * 1995-02-22 2003-04-14 Aventis Pharma Ltd Amorft piretanid, polymorfe former deraf, fremgangsmåde til fremstilling deraf og deres anvendelse
AU2001273468B2 (en) * 2000-07-13 2005-05-26 Recor Medical, Inc. Energy application with inflatable annular lens
CA2689978A1 (en) * 2007-06-08 2008-12-18 Addrenex Pharmaceuticals, Inc. Extended release formulation and method of treating adrenergic dysregulation
US20100172991A1 (en) * 2007-06-08 2010-07-08 Henry Joseph Horacek Extended Release Formulation and Methods of Treating Adrenergic Dysregulation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655331A1 (de) * 1976-12-07 1978-06-08 Hoechst Ag Zubereitungsformen von 3-n-pyrrolidino-4-phenoxy-5-sulfamyl-benzoesaeure und verfahren zu ihrer herstellung
US4291015A (en) * 1979-08-14 1981-09-22 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing a vasodilator
US4314557A (en) * 1980-05-19 1982-02-09 Alza Corporation Dissolution controlled active agent dispenser
US4564364A (en) * 1983-05-26 1986-01-14 Alza Corporation Active agent dispenser
US4557934A (en) * 1983-06-21 1985-12-10 The Procter & Gamble Company Penetrating topical pharmaceutical compositions containing 1-dodecyl-azacycloheptan-2-one
GB2156215B (en) * 1984-03-05 1988-03-02 Nitto Electric Ind Co Percutaneous absorption type adhesive pharmaceutical preparation
DE3428342A1 (de) * 1984-08-01 1986-02-13 Boehringer Ingelheim Vetmedica GmbH, 6507 Ingelheim Futtermittelzusatz zur verbesserung des wachstums bei landwirtschaftlichen nutztieren

Also Published As

Publication number Publication date
JPS62258319A (ja) 1987-11-10
PT84781A (en) 1987-05-01
KR870009728A (ko) 1987-11-30
AU604693B2 (en) 1991-01-03
US4931281A (en) 1990-06-05
DK215587D0 (da) 1987-04-28
EP0243891B1 (de) 1991-08-14
ES2025085B3 (es) 1992-03-16
KR950003694B1 (ko) 1995-04-17
GR3003055T3 (en) 1993-02-17
DK215587A (da) 1987-10-30
ATE66157T1 (de) 1991-08-15
EP0243891A2 (de) 1987-11-04
EP0243891A3 (en) 1988-08-03
AU7212787A (en) 1987-11-05
PT84781B (pt) 1989-12-29
ZA873015B (en) 1987-11-25

Similar Documents

Publication Publication Date Title
FI882417A0 (fi) Transdermaalinen järjestelmä, sen valmistusmenetelmä ja käyttö
DE3772091D1 (de) Schichtenstruktur fuer die verabreichung von chemikalien mit kontrollierter abgaberate.
DE19375061I2 (de) Hexadecylphosphocolin enthaltende arzneimittel mit antitumorwirkung.
FR2499859B1 (fr) Dispositif d'administration simultanee d'une substance pharmaceutique et d'un activateur d'absorption percutanee
KR880700675A (ko) 경피투여 시스템
ES550821A0 (es) Mejoras introducidas en el objeto de la pat.principal n. 534.486 por "un procedimiento de producir un material laminar fibroso , flexible y endotermico.
DE3650101T2 (de) Analoga von Insulin und deren Herstellungsmethode.
DE69109284T2 (de) Verwendung von fluorierten löslichen tensiden zur herstellung von aerosolarzneimitteln mit dosierter abgabe.
EP0271332A3 (en) Topical drug release system
EP0211257A3 (de) Lyophilisierte Emulsionen
DK166193C (da) Plaster med aktivstof til kontrolleret administration af aktivstoffer til huden
NZ227088A (en) Stable aqueous solutions of antibodies containing a pop-poe block copolymer and a phospholipid
DK481388D0 (da) Calciumtilskud
SE8800080D0 (sv) Lekemedelskomposition
GR3005289T3 (de)
DE3864621D1 (de) Nahrungsgemisch fuer alte menschen.
ES2037740T3 (es) Formulacion ectoparasiticida no acuosa para aplicar en liquido por el sistema "pour on".
DE3751602D1 (de) Subkutane Verabreichung des humanen Choriongonadotropins.
FR2518881B1 (fr) Medicaments a base de 26,23-lactones de la 25-hydroxyvitamine d3, utiles notamment pour agir sur la concentration en calcium du serum
KR900013942A (ko) 혼합 미셀의 용도
DE3476736D1 (en) Use of an antihypoxidoticum with cerebral and peripheral effect

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee