IT1221041B - Composizione farmaceutica a cessione prolungata e procedimento per prepararla - Google Patents

Composizione farmaceutica a cessione prolungata e procedimento per prepararla

Info

Publication number
IT1221041B
IT1221041B IT47537/81A IT4753781A IT1221041B IT 1221041 B IT1221041 B IT 1221041B IT 47537/81 A IT47537/81 A IT 47537/81A IT 4753781 A IT4753781 A IT 4753781A IT 1221041 B IT1221041 B IT 1221041B
Authority
IT
Italy
Prior art keywords
prepare
procedure
pharmaceutical composition
extended pharmaceutical
extended
Prior art date
Application number
IT47537/81A
Other languages
English (en)
Other versions
IT8147537A0 (it
Inventor
James Michael Dunn
John Francis Campard
Original Assignee
Boots Co Ltd
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 Ltd filed Critical Boots Co Ltd
Publication of IT8147537A0 publication Critical patent/IT8147537A0/it
Application granted granted Critical
Publication of IT1221041B publication Critical patent/IT1221041B/it

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
IT47537/81A 1980-01-11 1981-01-09 Composizione farmaceutica a cessione prolungata e procedimento per prepararla IT1221041B (it)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
IT8147537A0 IT8147537A0 (it) 1981-01-09
IT1221041B true IT1221041B (it) 1990-06-21

Family

ID=26808896

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47537/81A IT1221041B (it) 1980-01-11 1981-01-09 Composizione farmaceutica a cessione prolungata e procedimento per prepararla

Country Status (22)

Country Link
JP (1) JPS56103110A (it)
AT (1) AT374681B (it)
AU (1) AU542824B2 (it)
BE (1) BE886998A (it)
CA (1) CA1140466A (it)
CH (1) CH646604A5 (it)
DE (1) DE3100191A1 (it)
DK (1) DK6181A (it)
ES (2) ES8205353A1 (it)
FI (1) FI76927C (it)
FR (1) FR2473308B1 (it)
GB (1) GB2067072B (it)
GR (1) GR73843B (it)
IE (1) IE50806B1 (it)
IN (1) IN151913B (it)
IT (1) IT1221041B (it)
LU (1) LU83052A1 (it)
NL (1) NL8100037A (it)
NO (1) NO156153C (it)
NZ (1) NZ195933A (it)
SE (1) SE447450B (it)
ZA (1) ZA81136B (it)

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
US4774091A (en) * 1983-10-14 1988-09-27 Sumitomo Pharmaceuticals Company, Ltd. Long-term sustained-release preparation
US5385738A (en) * 1983-10-14 1995-01-31 Sumitomo Pharmaceuticals Company, Ltd. Sustained-release injection
US4855134A (en) * 1983-10-14 1989-08-08 Sumitomo Pharmaceuticals Company, Limited Sustained-release preparation
EP0138216B1 (en) * 1983-10-14 1993-01-07 Sumitomo Pharmaceuticals Company, Limited Sustained-release ifn preparation for parenteral administration
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
IL85538A (en) * 1987-02-27 1991-09-16 Lilly Co Eli Sustained release matrix tablet formulations containing hydrophilic and enteric polymers
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 (it) * 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
FR2473308A1 (fr) 1981-07-17
GB2067072A (en) 1981-07-22
FI76927B (fi) 1988-09-30
SE447450B (sv) 1986-11-17
FR2473308B1 (fr) 1985-07-19
JPS56103110A (en) 1981-08-18
IN151913B (it) 1983-09-03
CH646604A5 (fr) 1984-12-14
NL8100037A (nl) 1981-08-03
FI76927C (fi) 1989-01-10
LU83052A1 (fr) 1982-09-10
GR73843B (it) 1984-05-07
DE3100191A1 (de) 1981-12-10
CA1140466A (en) 1983-02-01
NO810062L (no) 1981-07-13
AU542824B2 (en) 1985-03-14
GB2067072B (en) 1983-08-10
AU6597681A (en) 1981-07-16
FI810056L (fi) 1981-07-12
IE50806B1 (en) 1986-07-23
NO156153C (no) 1987-08-05
NO156153B (no) 1987-04-27
ES8301629A1 (es) 1982-12-16
BE886998A (fr) 1981-07-08
IE810036L (en) 1981-07-11
SE8100104L (sv) 1981-07-12
ES498369A0 (es) 1982-06-01
ATA5481A (de) 1983-10-15
ES8205353A1 (es) 1982-06-01
AT374681B (de) 1984-05-25
NZ195933A (en) 1982-11-23
ZA81136B (en) 1982-01-27
ES509179A0 (es) 1982-12-16
IT8147537A0 (it) 1981-01-09
DK6181A (da) 1981-07-12
DE3100191C2 (it) 1988-09-01

Similar Documents

Publication Publication Date Title
IT1171646B (it) Composti benzoeterociclici e procedimento per prepararli
BR1100036A (pt) Composto e composição farmacêutica
PT73686A (pt) Pharmaceutical formulation
FI800910A (fi) Farmaceutiskt anvaendbara 4-amino-3-kinolinkarboxylsyror och -estrar
NZ189378A (en) 4-amino-5-alkylsulphonyl-ortho-anisamdes and pharmaceutical compositions
SE7810591L (sv) Farmaceutiska kompositioner
NZ189438A (en) Perhaloalkylvinylcyclopropanecarboxylates intermediates and pharmaceutical compositions
NZ190784A (en) Benzofuranyl-piperidines and pharmaceutical compositions
IT1221041B (it) Composizione farmaceutica a cessione prolungata e procedimento per prepararla
FI791456A (fi) Farmaceutiska foereningar
IT8519385A0 (it) Composizione farmaceutica
IT1095377B (it) Composizione farmaceutica
FI792319A (fi) Guargum innehaollande farmaceutisk komposition
IT1177580B (it) Composizione farmaceutica contenente rifampicina e procedimento per prepararla
FI56873B (fi) Med formkuggar foersedd valskonstruktion foer avfallskrossanordning avsedd foer avstjaelpningsplatser
FI790404A (fi) Farmaceutiska sammansaettningar
IT7849938A0 (it) Composizioni farmaceutiche
DK461579A (da) Farmeceutisk komposition indeholdende en aryltrifluorethanol
NZ189279A (en) Arylaminoimidazolines and pharmaceutical compositions
FI810874L (fi) Farmaceutiska preparat
IT1111383B (it) Composizione farmaceutica antidiarroica e procedimento per prepararla
FI793848A (fi) Benzoxadiazoler och benzothiadiazoler deras framstaellning och farmaceutiska kompositioner innehaollande dessa
NZ190293A (en) Benzimidoyl-piperazines and pharmaceutical compositions
IT1171389B (it) Composti amminosteroidi composizioni farmaceutiche che li contengono e procentimento per prepararli
FI781507A (fi) Farmaceutiska kompositioner