ZA831817B - Sustained release therapeutic composition based on high molecular weight hydroxypropylmethylcellulose - Google Patents

Sustained release therapeutic composition based on high molecular weight hydroxypropylmethylcellulose

Info

Publication number
ZA831817B
ZA831817B ZA831817A ZA831817A ZA831817B ZA 831817 B ZA831817 B ZA 831817B ZA 831817 A ZA831817 A ZA 831817A ZA 831817 A ZA831817 A ZA 831817A ZA 831817 B ZA831817 B ZA 831817B
Authority
ZA
South Africa
Prior art keywords
molecular weight
high molecular
sustained release
therapeutic composition
composition based
Prior art date
Application number
ZA831817A
Other languages
English (en)
Inventor
Joseph M Schor
Ashok Nigalaye
Norman G Gaylord
Original Assignee
Forest Laboratories
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 Forest Laboratories filed Critical Forest Laboratories
Publication of ZA831817B publication Critical patent/ZA831817B/xx

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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

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)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA831817A 1982-03-26 1983-03-16 Sustained release therapeutic composition based on high molecular weight hydroxypropylmethylcellulose ZA831817B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/362,104 US4389393A (en) 1982-03-26 1982-03-26 Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose
BR8300260A BR8300260A (pt) 1982-03-26 1983-01-19 Processo para a preparacao de hidroxipropilmetilcelulose
AU56761/86A AU583616B2 (en) 1982-03-26 1986-04-28 Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose

Publications (1)

Publication Number Publication Date
ZA831817B true ZA831817B (en) 1983-12-28

Family

ID=36910975

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA831817A ZA831817B (en) 1982-03-26 1983-03-16 Sustained release therapeutic composition based on high molecular weight hydroxypropylmethylcellulose

Country Status (19)

Country Link
US (1) US4389393A (fr)
JP (2) JPS58174311A (fr)
AR (1) AR230569A1 (fr)
AU (1) AU583616B2 (fr)
BE (1) BE896136A (fr)
BR (1) BR8300260A (fr)
CA (1) CA1188614A (fr)
CH (1) CH655241A5 (fr)
DE (1) DE3309516A1 (fr)
DK (1) DK161014C (fr)
ES (1) ES520994A0 (fr)
FR (1) FR2523845B1 (fr)
GB (1) GB2117239B (fr)
IL (1) IL68233A (fr)
IT (1) IT1171119B (fr)
MX (1) MX155695A (fr)
NL (1) NL8301042A (fr)
SE (1) SE453797B (fr)
ZA (1) ZA831817B (fr)

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SE8301579L (sv) 1983-09-27
SE8301579D0 (sv) 1983-03-23
AR230569A1 (es) 1984-05-31
AU583616B2 (en) 1989-05-04
DK161014B (da) 1991-05-21
GB2117239B (en) 1987-03-11
DK161014C (da) 1991-10-28
DE3309516A1 (de) 1983-12-01
GB8307960D0 (en) 1983-04-27
IL68233A0 (en) 1983-06-15
DK137983A (da) 1983-09-27
FR2523845B1 (fr) 1986-02-21
CH655241A5 (de) 1986-04-15
IT8312471A0 (it) 1983-03-25
DK137983D0 (da) 1983-03-25
NL8301042A (nl) 1983-10-17
US4389393A (en) 1983-06-21
IT1171119B (it) 1987-06-10
BR8300260A (pt) 1984-08-28
MX155695A (es) 1988-04-13
US4389393B1 (fr) 1985-10-22
ES8500740A1 (es) 1984-11-01
SE453797B (sv) 1988-03-07
ES520994A0 (es) 1984-11-01
AU5676186A (en) 1987-10-29
IL68233A (en) 1986-10-31
JPH0415208B2 (fr) 1992-03-17
FR2523845A1 (fr) 1983-09-30
DE3309516C2 (fr) 1988-03-24
JPS61178916A (ja) 1986-08-11
JPS58174311A (ja) 1983-10-13
BE896136A (fr) 1983-07-01
CA1188614A (fr) 1985-06-11

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