AU6380473A - Sustained release dispensing device and method - Google Patents

Sustained release dispensing device and method

Info

Publication number
AU6380473A
AU6380473A AU63804/73A AU6380473A AU6380473A AU 6380473 A AU6380473 A AU 6380473A AU 63804/73 A AU63804/73 A AU 63804/73A AU 6380473 A AU6380473 A AU 6380473A AU 6380473 A AU6380473 A AU 6380473A
Authority
AU
Australia
Prior art keywords
sustained release
dispensing device
release dispensing
sustained
release
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
Application number
AU63804/73A
Other versions
AU483802B2 (en
Inventor
Jorge Heller And Peter W. Samwell Richard W. Baker
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.)
Alza Corp
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
Priority claimed from US00318891A external-priority patent/US3811444A/en
Application filed by Alza Corp filed Critical Alza Corp
Application granted granted Critical
Publication of AU483802B2 publication Critical patent/AU483802B2/en
Publication of AU6380473A publication Critical patent/AU6380473A/en
Expired 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
    • A61K9/0048—Eye, e.g. artificial tears
    • A61K9/0051—Ocular inserts, ocular implants
    • 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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • A61K9/0039—Devices retained in the uterus for a prolonged period, e.g. intrauterine devices for contraception
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reproductive Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Gynecology & Obstetrics (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AU63804/73A 1973-12-19 Sustained release dispensing device and method Expired AU483802B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31883172A 1972-12-27 1972-12-27
US31883272A 1972-12-27 1972-12-27
US00318891A US3811444A (en) 1972-12-27 1972-12-27 Bioerodible ocular device

Publications (2)

Publication Number Publication Date
AU483802B2 AU483802B2 (en) 1975-06-19
AU6380473A true AU6380473A (en) 1975-06-19

Family

ID=

Also Published As

Publication number Publication date
AR206692A1 (en) 1976-08-13
JPS613766B2 (en) 1986-02-04
IL43915A (en) 1976-08-31
FR2247259A1 (en) 1975-05-09
IT1055547B (en) 1982-01-11
DK144825B (en) 1982-06-14
NL181627B (en) 1987-05-04
NL7317731A (en) 1974-07-01
NL181627C (en) 1987-10-01
SE433908B (en) 1984-06-25
CH603165A5 (en) 1978-08-15
DE2363963A1 (en) 1974-07-11
IE38672L (en) 1974-06-27
IE38672B1 (en) 1978-05-10
DE2363963B2 (en) 1975-09-25
FR2247259B1 (en) 1978-02-03
DK144825C (en) 1982-12-27
JPS4994818A (en) 1974-09-09
GB1417527A (en) 1975-12-10
ES421677A1 (en) 1976-10-01

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