DE3684354D1 - Arzneimittel, die hohle, feine, roehrchenfoermige wirkstoffabgabesysteme enthalten. - Google Patents

Arzneimittel, die hohle, feine, roehrchenfoermige wirkstoffabgabesysteme enthalten.

Info

Publication number
DE3684354D1
DE3684354D1 DE8686105970T DE3684354T DE3684354D1 DE 3684354 D1 DE3684354 D1 DE 3684354D1 DE 8686105970 T DE8686105970 T DE 8686105970T DE 3684354 T DE3684354 T DE 3684354T DE 3684354 D1 DE3684354 D1 DE 3684354D1
Authority
DE
Germany
Prior art keywords
tube
drug
delivery systems
core
fine
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
DE8686105970T
Other languages
English (en)
Inventor
Luccio Robert Cosmo Di
Ray Brown Duggins
Eli Shefter
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.)
Bristol Myers Squibb Pharma Co
Original Assignee
DuPont Merck Pharmaceutical 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 DuPont Merck Pharmaceutical Co filed Critical DuPont Merck Pharmaceutical Co
Application granted granted Critical
Publication of DE3684354D1 publication Critical patent/DE3684354D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092—Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nanotechnology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
DE8686105970T 1985-05-03 1986-04-30 Arzneimittel, die hohle, feine, roehrchenfoermige wirkstoffabgabesysteme enthalten. Expired - Fee Related DE3684354D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/730,064 US4673565A (en) 1985-05-03 1985-05-03 Pharmaceutical compositions containing hollow fine tubular drug delivery systems

Publications (1)

Publication Number Publication Date
DE3684354D1 true DE3684354D1 (de) 1992-04-23

Family

ID=24933763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686105970T Expired - Fee Related DE3684354D1 (de) 1985-05-03 1986-04-30 Arzneimittel, die hohle, feine, roehrchenfoermige wirkstoffabgabesysteme enthalten.

Country Status (11)

Country Link
US (1) US4673565A (de)
EP (1) EP0200224B1 (de)
JP (1) JPS61268615A (de)
AT (1) ATE73650T1 (de)
AU (1) AU584549B2 (de)
CA (1) CA1284105C (de)
DE (1) DE3684354D1 (de)
GR (1) GR861145B (de)
IL (1) IL78665A (de)
NZ (1) NZ216035A (de)
ZA (1) ZA863314B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720384A (en) * 1985-05-03 1988-01-19 E. I. Du Pont De Nemours And Company Manufacture of hollow fine tubular drug delivery systems
EP0253554A3 (de) * 1986-07-15 1988-07-20 Pfizer Inc. Arzneihaltige Fasern mit verzögerter Freisetzung
US5080646A (en) * 1988-10-03 1992-01-14 Alza Corporation Membrane for electrotransport transdermal drug delivery
US4792448A (en) * 1987-06-11 1988-12-20 Pfizer Inc. Generic zero order controlled drug delivery system
ATE86484T1 (de) * 1987-08-08 1993-03-15 Akzo Nv Kontrazeptives implantat.
US5169382A (en) * 1988-10-03 1992-12-08 Alza Corporation Membrane for electrotransport transdermal drug delivery
US5147296A (en) * 1988-10-03 1992-09-15 Alza Corporation Membrane for electrotransport transdermal drug delivery
US5154939A (en) * 1989-04-19 1992-10-13 Wm. Wrigley Jr. Company Use of salt to improve extrusion encapsulation of chewing gum ingredients
US5229148A (en) * 1989-04-19 1993-07-20 Wm. Wrigley Jr. Company Method of combining active ingredients with polyvinyl acetates
US5198251A (en) * 1989-04-19 1993-03-30 Wm. Wrigley Jr. Company Gradual release structures for chewing gum
US5165944A (en) * 1989-04-19 1992-11-24 Wm. Wrigley Jr. Company Gradual release structures for chewing gum
US5108762A (en) * 1989-04-19 1992-04-28 Wm. Wrigley Jr. Company Gradual release structures for chewing gum
US4978537A (en) * 1989-04-19 1990-12-18 Wm. Wrigley Jr. Company Gradual release structures for chewing gum
NZ235372A (en) * 1989-10-10 1992-05-26 Wrigley W M Jun Co Slow release delivery system made by fibre melt spinning techniques producing a fibre about 1mm diameter, exterior is substantially wall material and core mostly active agent dispersed through the fibre material which is porous overall
US5683719A (en) * 1990-11-22 1997-11-04 British Technology Group Limited Controlled release compositions
US5128155A (en) * 1990-12-20 1992-07-07 Wm. Wrigley Jr. Company Flavor releasing structures for chewing gum
US5282829A (en) * 1991-08-15 1994-02-01 United States Surgical Corporation Hollow body implants
US5429822A (en) * 1992-03-13 1995-07-04 Cambridge Scientific, Inc. Biodegradable bursting release system
US5443461A (en) * 1993-08-31 1995-08-22 Alza Corporation Segmented device for simultaneous delivery of multiple beneficial agents
FR2753086B1 (fr) * 1996-09-12 1999-02-26 Hospal R & D Int Dispositif et procede de fabrication d'une capsule tubulaire segmentee contenant un milieu biologiquement actif
US6347930B1 (en) 1997-09-11 2002-02-19 Hospal R & D Int. Device and method for manufacturing a segmented tubular capsule containing a biologically active medium
GB0214013D0 (en) 2002-06-18 2002-07-31 Euro Celtique Sa Pharmaceutical product
WO2004093819A2 (en) * 2003-04-21 2004-11-04 Euro-Celtique, S.A. Tamper resistant dosage form comprising co-extruded, adverse agent particles and process of making same
US7858110B2 (en) 2003-08-11 2010-12-28 Endo Pharmaceuticals Solutions, Inc. Long term drug delivery devices with polyurethane based polymers and their manufacture
AU2013200837B2 (en) * 2003-08-11 2015-08-27 Braeburn Pharmaceuticals, Inc. Manufacture of long term drug delivery devices with polyurethane based polymers
CA2437639C (en) * 2003-08-11 2016-07-05 Valera Pharmaceuticals, Inc. Long term drug delivery devices with polyurethane based polymers and their manufacture
US8257393B2 (en) * 2003-12-04 2012-09-04 Ethicon, Inc. Active suture for the delivery of therapeutic fluids
CA2546611A1 (en) * 2003-12-04 2005-06-23 Ethicon, Inc. Active suture for the delivery of therapeutic fluids
PT1729730E (pt) 2004-03-30 2009-04-06 Euro Celtique Sa Forma de dosagem resistente às violações que compreende um adsorvente e um agente adverso
US9078900B2 (en) 2008-09-30 2015-07-14 Braeburn Pharmaceuticals Bvba Sprl Implantable device for the delivery of risperidone and methods of use thereof
JP2014534864A (ja) 2011-10-28 2014-12-25 プレサージュ バイオサイエンシズ，インコーポレイテッド 薬物デリバリー方法
JP7407595B2 (ja) * 2016-10-05 2024-01-04 タイタン ファーマシューティカルズ インコーポレイテッド バースト放出を低減する薬剤送達用の埋込可能な装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010308A (en) * 1953-05-04 1977-03-01 Wiczer Sol B Filled porous coated fiber
US3458616A (en) * 1967-05-11 1969-07-29 Du Pont Dry spinning process and apparatus
US3512183A (en) * 1967-06-08 1970-05-19 Us Health Education & Welfare Bioelectric polyurethane and use of same in internal prostheses
US3967618A (en) * 1969-04-01 1976-07-06 Alza Corporation Drug delivery device
US3854480A (en) * 1969-04-01 1974-12-17 Alza Corp Drug-delivery system
US4069307A (en) * 1970-10-01 1978-01-17 Alza Corporation Drug-delivery device comprising certain polymeric materials for controlled release of drug
US4001367A (en) * 1974-03-29 1977-01-04 M & T Chemicals Inc. Method for permanently and uniformly incorporating an additive into an undrawn fiber
US3875300A (en) * 1972-12-18 1975-04-01 Ortho Pharma Corp Composition for sustained release of a medicament and method of using same
IN141398B (de) * 1973-05-16 1977-02-26 Ethicon Inc
US3991766A (en) * 1973-05-31 1976-11-16 American Cyanamid Company Controlled release of medicaments using polymers from glycolic acid
US3944064A (en) * 1973-10-26 1976-03-16 Alza Corporation Self-monitored device for releasing agent at functional rate
US4055702A (en) * 1974-03-29 1977-10-25 M & T Chemicals Inc. Additive-containing fibers
IT1008202B (it) * 1974-07-31 1976-11-10 Lostia Onofrio Fibre inglobanti anticorpi antige ni antisieri procedimento per la loro preparazione e loro impieghi
DE2445971A1 (de) * 1974-09-24 1976-04-08 Schering Ag Arzneimittelwirkstofftraeger ii
US3946106A (en) * 1974-10-24 1976-03-23 G. D. Searle & Co. Microsealed pharmaceutical delivery device
US4017030A (en) * 1974-10-31 1977-04-12 Albany International Corporation Devices for controlled release of vapors
US3946734A (en) * 1975-02-19 1976-03-30 The United States Of America As Represented By The Secretary Of State Apparatus for controlling the release of a drug
US4076798A (en) * 1975-05-29 1978-02-28 American Cyanamid Company High molecular weight polyester resin, the method of making the same and the use thereof as a pharmaceutical composition
US4144317A (en) * 1975-05-30 1979-03-13 Alza Corporation Device consisting of copolymer having acetoxy groups for delivering drugs
US4024871A (en) * 1975-07-23 1977-05-24 Ethicon, Inc. Antimicrobial sutures
US3994437A (en) * 1975-09-19 1976-11-30 Albany International Corporation Broadcast dissemination of trace quantities of biologically active chemicals
US4113851A (en) * 1976-04-15 1978-09-12 Leveen Harry H Microbiocidal composition and articles prepared therefrom
US4122158A (en) * 1976-09-23 1978-10-24 Alza Corporation Topical therapeutic preparations
US4203442A (en) * 1977-08-29 1980-05-20 Alza Corporation Device for delivering drug to a fluid environment
US4175326A (en) * 1977-10-26 1979-11-27 Forsyth Dental Infirmary For Children Hollow-fiber devices for and a method of the treament and diagnosis of oral diseases
US4224048A (en) * 1978-03-17 1980-09-23 Products By Hector, Incorporated Osmotic fertilizer product and fertilization method
US4237885A (en) * 1978-10-23 1980-12-09 Alza Corporation Delivery system with mated members for storing and releasing a plurality of beneficial agents
US4312920A (en) * 1979-11-07 1982-01-26 The United States Of America As Represented By The Department Of Health & Human Services Polymer alloy blood compatible surface
GB2077585A (en) * 1980-06-12 1981-12-23 Standard Telephones Cables Ltd Sustained-release bodies of soluble glass tubules
GB2077586A (en) * 1980-06-12 1981-12-23 Standard Telephones Cables Ltd Sustained-release device
JPS57156403A (en) * 1981-03-24 1982-09-27 Shin Etsu Chem Co Ltd Gradual vapor releaser with good shaping property
DE3214667C2 (de) * 1982-04-21 1985-07-18 Akzo Gmbh, 5600 Wuppertal Zusammengesetzter Körper für die Langzeitabgabe von Wirkstoffen

Also Published As

Publication number Publication date
JPS61268615A (ja) 1986-11-28
CA1284105C (en) 1991-05-14
IL78665A (en) 1991-05-12
ATE73650T1 (de) 1992-04-15
GR861145B (en) 1986-08-14
EP0200224A2 (de) 1986-11-05
AU5701186A (en) 1986-11-06
NZ216035A (en) 1989-04-26
EP0200224A3 (en) 1987-07-22
AU584549B2 (en) 1989-05-25
EP0200224B1 (de) 1992-03-18
ZA863314B (en) 1988-01-27
US4673565A (en) 1987-06-16
IL78665A0 (en) 1986-08-31

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Legal Events

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