DE69004415D1 - Vorrichtung zur verzögerten Abgabe von pharmakologisch aktiven Verbindungen ins Ohr. - Google Patents

Vorrichtung zur verzögerten Abgabe von pharmakologisch aktiven Verbindungen ins Ohr.

Info

Publication number
DE69004415D1
DE69004415D1 DE90313800T DE69004415T DE69004415D1 DE 69004415 D1 DE69004415 D1 DE 69004415D1 DE 90313800 T DE90313800 T DE 90313800T DE 69004415 T DE69004415 T DE 69004415T DE 69004415 D1 DE69004415 D1 DE 69004415D1
Authority
DE
Germany
Prior art keywords
ear
active compounds
pharmacologically active
delayed delivery
delayed
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
DE90313800T
Other languages
English (en)
Inventor
David C C O Minnesota M Muchow
Larry M C O Minnesota M Sirvio
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69004415D1 publication Critical patent/DE69004415D1/de
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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0046—Ear
    • 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
    • A61K9/7007—Drug-containing films, membranes or sheets
DE90313800T 1990-03-05 1990-12-18 Vorrichtung zur verzögerten Abgabe von pharmakologisch aktiven Verbindungen ins Ohr. Expired - Lifetime DE69004415D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48865090A 1990-03-05 1990-03-05

Publications (1)

Publication Number Publication Date
DE69004415D1 true DE69004415D1 (de) 1993-12-09

Family

ID=23940561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90313800T Expired - Lifetime DE69004415D1 (de) 1990-03-05 1990-12-18 Vorrichtung zur verzögerten Abgabe von pharmakologisch aktiven Verbindungen ins Ohr.

Country Status (3)

Country Link
EP (1) EP0447719B1 (de)
JP (1) JPH0584259A (de)
DE (1) DE69004415D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691360B1 (fr) * 1992-05-20 1995-06-30 3P Agence Conseil Compositions pharmaceutiques destinees en particulier au traitement des poches parondontales et procede de fabrication.
EP1250050B1 (de) * 2000-01-11 2004-10-27 Intralytix Inc. Verfahren und vorrichtung zur reinigung mit bakteriophagen
US6703040B2 (en) * 2000-01-11 2004-03-09 Intralytix, Inc. Polymer blends as biodegradable matrices for preparing biocomposites
US20060177416A1 (en) 2003-10-14 2006-08-10 Medivas, Llc Polymer particle delivery compositions and methods of use
EP1519718A1 (de) * 2002-05-24 2005-04-06 AgfaPhoto GmbH Wirkstoff enthaltende, zumindest teilweise abbaubare folien und verfahren zu deren herstellung
WO2007038246A2 (en) * 2005-09-22 2007-04-05 Medivas, Llc Solid polymer delivery compositions and methods for use thereof
WO2007035938A2 (en) 2005-09-22 2007-03-29 Medivas, Llc BIS-(α-AMINO)-DIOL-DIESTER-CONTAINING POLY(ESTER AMIDE) AND POLY(ESTER URETHANE) COMPOSITIONS AND METHODS OF USE
DE102010043332B3 (de) * 2010-11-03 2011-10-20 Universität Rostock Tubenstent zur Belüftung der Tuben des Mittelohres eines Patienten
US9873765B2 (en) 2011-06-23 2018-01-23 Dsm Ip Assets, B.V. Biodegradable polyesteramide copolymers for drug delivery
ES2558357T3 (es) 2011-06-23 2016-02-03 Dsm Ip Assets B.V. Micro- o nanopartículas que comprenden un copolímero de poliesteramida biodegradable para uso en el suministro de agentes bioactivos
US9375519B2 (en) 2012-06-25 2016-06-28 Surmodics, Inc. Bioerodable poly(etheresteramides) and medical article uses
US9510976B2 (en) 2014-04-29 2016-12-06 Abbott Cardiovascular Systems Inc. Devices and methods for treatment of the Eustachian tube and sinus cavity
WO2016097297A1 (en) 2014-12-18 2016-06-23 Dsm Ip Assets B.V. Drug delivery system for delivery of acid sensitive drugs
US20180264241A1 (en) * 2017-03-20 2018-09-20 Donald PLANCE Devices and methods for delivering subtances for improved wellbeing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293539A (en) * 1979-09-12 1981-10-06 Eli Lilly And Company Controlled release formulations and method of treatment
US4758435A (en) * 1986-08-11 1988-07-19 American Cyanamid Company Estradiol implant composition and method for preparation
DE3734223A1 (de) * 1987-10-09 1989-04-20 Boehringer Ingelheim Kg Implantierbares, biologisch abbaubares wirkstofffreigabesystem
FI83729C (fi) * 1987-11-26 1991-08-26 Biocon Oy Kirurgisk implantat.

Also Published As

Publication number Publication date
JPH0584259A (ja) 1993-04-06
EP0447719B1 (de) 1993-11-03
EP0447719A1 (de) 1991-09-25

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Legal Events

Date Code Title Description
8332 No legal effect for de