IL68233A - Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose and their preparation - Google Patents

Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose and their preparation

Info

Publication number
IL68233A
IL68233A IL68233A IL6823383A IL68233A IL 68233 A IL68233 A IL 68233A IL 68233 A IL68233 A IL 68233A IL 6823383 A IL6823383 A IL 6823383A IL 68233 A IL68233 A IL 68233A
Authority
IL
Israel
Prior art keywords
preparation
molecular weight
high molecular
sustained release
therapeutic compositions
Prior art date
Application number
IL68233A
Other languages
English (en)
Other versions
IL68233A0 (en
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 IL68233A0 publication Critical patent/IL68233A0/xx
Publication of IL68233A publication Critical patent/IL68233A/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)
IL68233A 1982-03-26 1983-03-24 Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose and their preparation IL68233A (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 (2)

Publication Number Publication Date
IL68233A0 IL68233A0 (en) 1983-06-15
IL68233A true IL68233A (en) 1986-10-31

Family

ID=36910975

Family Applications (1)

Application Number Title Priority Date Filing Date
IL68233A IL68233A (en) 1982-03-26 1983-03-24 Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose and their preparation

Country Status (19)

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

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FR2523845B1 (fr) 1986-02-21
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DK137983D0 (da) 1983-03-25
DE3309516C2 (cs) 1988-03-24
JPH0415208B2 (cs) 1992-03-17
ES520994A0 (es) 1984-11-01
DK161014B (da) 1991-05-21
IT8312471A0 (it) 1983-03-25
US4389393A (en) 1983-06-21
US4389393B1 (cs) 1985-10-22
IT1171119B (it) 1987-06-10
AU5676186A (en) 1987-10-29
CA1188614A (en) 1985-06-11
NL8301042A (nl) 1983-10-17
ZA831817B (en) 1983-12-28
SE8301579L (sv) 1983-09-27
SE453797B (sv) 1988-03-07
FR2523845A1 (fr) 1983-09-30
DK137983A (da) 1983-09-27
SE8301579D0 (sv) 1983-03-23
BR8300260A (pt) 1984-08-28
AU583616B2 (en) 1989-05-04

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