SE439432B - Forfarande for framstellning av en anordning for avgivande av ett aktivt medel med lag vattenloslighet genom diffusion ur ett polymerskelett - Google Patents

Forfarande for framstellning av en anordning for avgivande av ett aktivt medel med lag vattenloslighet genom diffusion ur ett polymerskelett

Info

Publication number
SE439432B
SE439432B SE7512744A SE7512744A SE439432B SE 439432 B SE439432 B SE 439432B SE 7512744 A SE7512744 A SE 7512744A SE 7512744 A SE7512744 A SE 7512744A SE 439432 B SE439432 B SE 439432B
Authority
SE
Sweden
Prior art keywords
skel
diffusion
delivery
polymer
procedure
Prior art date
Application number
SE7512744A
Other languages
English (en)
Other versions
SE7512744L (sv
Inventor
R W Baker
R M Gale
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Publication of SE7512744L publication Critical patent/SE7512744L/sv
Publication of SE439432B publication Critical patent/SE439432B/sv

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
    • A61K9/0002Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • A61K9/0048Eye, e.g. artificial tears
    • A61K9/0051Ocular inserts, ocular implants
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Nanotechnology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE7512744A 1974-11-14 1975-11-13 Forfarande for framstellning av en anordning for avgivande av ett aktivt medel med lag vattenloslighet genom diffusion ur ett polymerskelett SE439432B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US523720A US3926188A (en) 1974-11-14 1974-11-14 Laminated drug dispenser

Publications (2)

Publication Number Publication Date
SE7512744L SE7512744L (sv) 1977-05-15
SE439432B true SE439432B (sv) 1985-06-17

Family

ID=24086191

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7512744A SE439432B (sv) 1974-11-14 1975-11-13 Forfarande for framstellning av en anordning for avgivande av ett aktivt medel med lag vattenloslighet genom diffusion ur ett polymerskelett

Country Status (10)

Country Link
US (1) US3926188A (sv)
JP (1) JPS6059203B2 (sv)
CA (1) CA1056685A (sv)
CH (1) CH634226A5 (sv)
DE (1) DE2549856C2 (sv)
FR (1) FR2290891A1 (sv)
GB (1) GB1477813A (sv)
IT (1) IT1050619B (sv)
MX (2) MX158867A (sv)
SE (1) SE439432B (sv)

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Also Published As

Publication number Publication date
IT1050619B (it) 1981-03-20
FR2290891A1 (fr) 1976-06-11
JPS6059203B2 (ja) 1985-12-24
SE7512744L (sv) 1977-05-15
MX158868A (es) 1989-03-27
CH634226A5 (de) 1983-01-31
DE2549856A1 (de) 1976-05-20
JPS5170807A (sv) 1976-06-18
MX158867A (es) 1989-03-27
GB1477813A (en) 1977-06-29
US3926188A (en) 1975-12-16
DE2549856C2 (de) 1985-01-03
FR2290891B1 (sv) 1978-11-10
CA1056685A (en) 1979-06-19

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