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DE69522409D1 - Subkutan implantierbare Vorrichtung - Google Patents

Subkutan implantierbare Vorrichtung

Info

Publication number
DE69522409D1
DE69522409D1 DE69522409T DE69522409T DE69522409D1 DE 69522409 D1 DE69522409 D1 DE 69522409D1 DE 69522409 T DE69522409 T DE 69522409T DE 69522409 T DE69522409 T DE 69522409T DE 69522409 D1 DE69522409 D1 DE 69522409D1
Authority
DE
Germany
Prior art keywords
layer
drug
central core
polymeric
intermediate 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
Application number
DE69522409T
Other languages
English (en)
Other versions
DE69522409T2 (de
Inventor
Alfred J Moo-Young
Horacio B Croxatto
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.)
Population Council Inc
Original Assignee
Population Council 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 Population Council Inc filed Critical Population Council Inc
Application granted granted Critical
Publication of DE69522409D1 publication Critical patent/DE69522409D1/de
Publication of DE69522409T2 publication Critical patent/DE69522409T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0087Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M31/00Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M37/00Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Anesthesiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Nanotechnology (AREA)
  • Medical Informatics (AREA)
  • Neurosurgery (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
DE69522409T 1994-11-02 1995-11-01 Subkutan implantierbare Vorrichtung Expired - Lifetime DE69522409T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/333,279 US5660848A (en) 1994-11-02 1994-11-02 Subdermally implantable device

Publications (2)

Publication Number Publication Date
DE69522409D1 true DE69522409D1 (de) 2001-10-04
DE69522409T2 DE69522409T2 (de) 2001-12-13

Family

ID=23302115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522409T Expired - Lifetime DE69522409T2 (de) 1994-11-02 1995-11-01 Subkutan implantierbare Vorrichtung

Country Status (8)

Country Link
US (2) US5660848A (de)
EP (1) EP0710491B1 (de)
AT (1) ATE204773T1 (de)
CA (1) CA2161950C (de)
DE (1) DE69522409T2 (de)
DK (1) DK0710491T3 (de)
ES (1) ES2160675T3 (de)
PT (1) PT710491E (de)

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US6309843B1 (en) 1994-10-25 2001-10-30 The Curators Of The University Of Missouri Glycoprotein for use in determining endometrial receptivity
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US7162303B2 (en) 2002-04-08 2007-01-09 Ardian, Inc. Renal nerve stimulation method and apparatus for treatment of patients
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Also Published As

Publication number Publication date
DE69522409T2 (de) 2001-12-13
DK0710491T3 (da) 2001-10-08
EP0710491A1 (de) 1996-05-08
PT710491E (pt) 2001-12-28
ES2160675T3 (es) 2001-11-16
US5660848A (en) 1997-08-26
CA2161950C (en) 2000-10-24
CA2161950A1 (en) 1996-05-03
US5756115A (en) 1998-05-26
EP0710491B1 (de) 2001-08-29
ATE204773T1 (de) 2001-09-15

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