FI76927C - Foerfarande foer framstaellning av en farmaceutisk preparat med laongvarig frigoering av ett terapeutiskt medel i tablettform. - Google Patents

Foerfarande foer framstaellning av en farmaceutisk preparat med laongvarig frigoering av ett terapeutiskt medel i tablettform. Download PDF

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Publication number
FI76927C
FI76927C FI810056A FI810056A FI76927C FI 76927 C FI76927 C FI 76927C FI 810056 A FI810056 A FI 810056A FI 810056 A FI810056 A FI 810056A FI 76927 C FI76927 C FI 76927C
Authority
FI
Finland
Prior art keywords
amount
agent
release
tablets
tablet
Prior art date
Application number
FI810056A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI810056L (fi
FI76927B (fi
Inventor
James Michael Dunn
John Francis Lampard
Original Assignee
Boots Co Plc
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 US06/194,453 external-priority patent/US4308251A/en
Application filed by Boots Co Plc filed Critical Boots Co Plc
Publication of FI810056L publication Critical patent/FI810056L/fi
Publication of FI76927B publication Critical patent/FI76927B/fi
Application granted granted Critical
Publication of FI76927C publication Critical patent/FI76927C/fi

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
    • 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
    • A61K9/2059—Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FI810056A 1980-01-11 1981-01-09 Foerfarande foer framstaellning av en farmaceutisk preparat med laongvarig frigoering av ett terapeutiskt medel i tablettform. FI76927C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11143080A 1980-01-11 1980-01-11
US11143080 1980-01-11
US06/194,453 US4308251A (en) 1980-01-11 1980-10-17 Controlled release formulations of orally-active medicaments
US19445380 1980-10-17

Publications (3)

Publication Number Publication Date
FI810056L FI810056L (fi) 1981-07-12
FI76927B FI76927B (fi) 1988-09-30
FI76927C true FI76927C (fi) 1989-01-10

Family

ID=26808896

Family Applications (1)

Application Number Title Priority Date Filing Date
FI810056A FI76927C (fi) 1980-01-11 1981-01-09 Foerfarande foer framstaellning av en farmaceutisk preparat med laongvarig frigoering av ett terapeutiskt medel i tablettform.

Country Status (22)

Country Link
JP (1) JPS56103110A (el)
AT (1) AT374681B (el)
AU (1) AU542824B2 (el)
BE (1) BE886998A (el)
CA (1) CA1140466A (el)
CH (1) CH646604A5 (el)
DE (1) DE3100191A1 (el)
DK (1) DK6181A (el)
ES (2) ES498369A0 (el)
FI (1) FI76927C (el)
FR (1) FR2473308B1 (el)
GB (1) GB2067072B (el)
GR (1) GR73843B (el)
IE (1) IE50806B1 (el)
IN (1) IN151913B (el)
IT (1) IT1221041B (el)
LU (1) LU83052A1 (el)
NL (1) NL8100037A (el)
NO (1) NO156153C (el)
NZ (1) NZ195933A (el)
SE (1) SE447450B (el)
ZA (1) ZA81136B (el)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496082A (en) * 1947-05-24 1950-01-31 Ashenfelter William Scaffold structure
IT1144911B (it) * 1981-03-19 1986-10-29 Pharmatec Spa Composizione farmaceutica a rilascio controllato contenente ibuprofen
JPS59227817A (ja) * 1983-06-07 1984-12-21 Toyo Jozo Co Ltd 持続性経口用ブレデニン製剤
JPH0662404B2 (ja) * 1983-06-14 1994-08-17 シンテックス・ファーマシユーテイカルズ・インターナシヨナル・リミテツド 制御放出性ナプロキセンおよびナプロキセンナトリウム錠
ZA836030B (en) * 1983-08-16 1985-02-27 Verex Lab Constant order release solid dosage indomethacin formulation and method of treating arthritis and other inflammatory conditions
ZA836031B (en) * 1983-08-16 1985-02-27 Verex Lab Constant release rate solid dosage theophylline formulation
EP0138216B1 (en) * 1983-10-14 1993-01-07 Sumitomo Pharmaceuticals Company, Limited Sustained-release ifn preparation for parenteral administration
US5385738A (en) * 1983-10-14 1995-01-31 Sumitomo Pharmaceuticals Company, Ltd. Sustained-release injection
US4774091A (en) * 1983-10-14 1988-09-27 Sumitomo Pharmaceuticals Company, Ltd. Long-term sustained-release preparation
US4855134A (en) * 1983-10-14 1989-08-08 Sumitomo Pharmaceuticals Company, Limited Sustained-release preparation
CA1277601C (en) * 1985-12-27 1990-12-11 Shigeji Sato Method for producing sustained release formulation
GB8601204D0 (en) * 1986-01-18 1986-02-19 Boots Co Plc Therapeutic agents
ZA881301B (en) * 1987-02-27 1989-10-25 Lilly Co Eli Sustained release matrix formulations
US4968508A (en) * 1987-02-27 1990-11-06 Eli Lilly And Company Sustained release matrix
AU6403196A (en) * 1995-06-30 1997-02-05 Baylor University Polyester/carboxylic acid composite materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953497A (en) * 1953-06-03 1960-09-20 Howard A Press Therapeutic tablets
NL128902C (el) * 1960-06-06
US3577514A (en) * 1968-06-10 1971-05-04 Pfizer Sustained release pharmaceutical tablets
US3773920A (en) * 1971-07-14 1973-11-20 Nikken Chemicals Co Ltd Sustained release medicinal composition
US3906086A (en) * 1971-07-19 1975-09-16 Richard G Powers Timed-release aspirin
GB1500300A (en) * 1975-01-06 1978-02-08 Ciba Geigy Ag Pharmaceutical preparation for the treatment of circulatory disorders
JPS5411226A (en) * 1977-06-24 1979-01-27 Shin Etsu Chem Co Ltd Disintegratable granule

Also Published As

Publication number Publication date
GB2067072A (en) 1981-07-22
FR2473308A1 (fr) 1981-07-17
FI810056L (fi) 1981-07-12
AU6597681A (en) 1981-07-16
NO156153B (no) 1987-04-27
AT374681B (de) 1984-05-25
FI76927B (fi) 1988-09-30
IE50806B1 (en) 1986-07-23
NZ195933A (en) 1982-11-23
NO810062L (no) 1981-07-13
ES8205353A1 (es) 1982-06-01
SE447450B (sv) 1986-11-17
IT8147537A0 (it) 1981-01-09
GB2067072B (en) 1983-08-10
SE8100104L (sv) 1981-07-12
CA1140466A (en) 1983-02-01
GR73843B (el) 1984-05-07
DE3100191A1 (de) 1981-12-10
CH646604A5 (fr) 1984-12-14
LU83052A1 (fr) 1982-09-10
AU542824B2 (en) 1985-03-14
ATA5481A (de) 1983-10-15
ES8301629A1 (es) 1982-12-16
NL8100037A (nl) 1981-08-03
IE810036L (en) 1981-07-11
ES498369A0 (es) 1982-06-01
ES509179A0 (es) 1982-12-16
IN151913B (el) 1983-09-03
DE3100191C2 (el) 1988-09-01
DK6181A (da) 1981-07-12
BE886998A (fr) 1981-07-08
IT1221041B (it) 1990-06-21
JPS56103110A (en) 1981-08-18
NO156153C (no) 1987-08-05
ZA81136B (en) 1982-01-27
FR2473308B1 (fr) 1985-07-19

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Legal Events

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MM Patent lapsed

Owner name: THE BOOTS CO LTD