DK6181A - PROCEDURE FOR THE PREPARATION OF PHARMACEUTICAL PREPARATIONS IN TABLET FORM WITH LONG-TERM DELIVERY OF THE ACTIVE SUBSTANCE - Google Patents

PROCEDURE FOR THE PREPARATION OF PHARMACEUTICAL PREPARATIONS IN TABLET FORM WITH LONG-TERM DELIVERY OF THE ACTIVE SUBSTANCE

Info

Publication number
DK6181A
DK6181A DK6181A DK6181A DK6181A DK 6181 A DK6181 A DK 6181A DK 6181 A DK6181 A DK 6181A DK 6181 A DK6181 A DK 6181A DK 6181 A DK6181 A DK 6181A
Authority
DK
Denmark
Prior art keywords
procedure
preparation
long
active substance
pharmaceutical preparations
Prior art date
Application number
DK6181A
Other languages
Danish (da)
Inventor
J M Dunn
J F Lampard
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 DK6181A publication Critical patent/DK6181A/en

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)
  • 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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK6181A 1980-01-11 1981-01-08 PROCEDURE FOR THE PREPARATION OF PHARMACEUTICAL PREPARATIONS IN TABLET FORM WITH LONG-TERM DELIVERY OF THE ACTIVE SUBSTANCE DK6181A (en)

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 (1)

Publication Number Publication Date
DK6181A true DK6181A (en) 1981-07-12

Family

ID=26808896

Family Applications (1)

Application Number Title Priority Date Filing Date
DK6181A DK6181A (en) 1980-01-11 1981-01-08 PROCEDURE FOR THE PREPARATION OF PHARMACEUTICAL PREPARATIONS IN TABLET FORM WITH LONG-TERM DELIVERY OF THE ACTIVE SUBSTANCE

Country Status (22)

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

Cited By (1)

* 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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1144911B (en) * 1981-03-19 1986-10-29 Pharmatec Spa CONTROLLED RELEASE PHARMACEUTICAL COMPOSITION CONTAINING IBUPROFEN
JPS59227817A (en) * 1983-06-07 1984-12-21 Toyo Jozo Co Ltd Long-acting bredinin preparation for oral administration
JPH0662404B2 (en) * 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 Controlled-release naproxen and naproxen sodium tablets
ZA836031B (en) * 1983-08-16 1985-02-27 Verex Lab Constant release rate solid dosage theophylline formulation
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
DE3486029T2 (en) * 1983-10-14 1993-05-13 Sumitomo Pharma IFN PREPARATION WITH DELAYED DELIVERY FOR PARENTAL 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
ATE87469T1 (en) * 1985-12-27 1993-04-15 Sumitomo Pharma PROCESS FOR THE MANUFACTURE OF A DELAYED RELEASE FORMULATION.
GB8601204D0 (en) * 1986-01-18 1986-02-19 Boots Co Plc Therapeutic agents
CA1316110C (en) * 1987-02-27 1993-04-13 Peter Lloyd Oren Sustained release matrix formulations
US4968508A (en) * 1987-02-27 1990-11-06 Eli Lilly And Company Sustained release matrix
WO1997002019A1 (en) * 1995-06-30 1997-01-23 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 (en) * 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

Cited By (1)

* 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

Also Published As

Publication number Publication date
GB2067072B (en) 1983-08-10
DE3100191C2 (en) 1988-09-01
BE886998A (en) 1981-07-08
AU542824B2 (en) 1985-03-14
GR73843B (en) 1984-05-07
IN151913B (en) 1983-09-03
IE50806B1 (en) 1986-07-23
FI76927C (en) 1989-01-10
AT374681B (en) 1984-05-25
AU6597681A (en) 1981-07-16
NO156153B (en) 1987-04-27
LU83052A1 (en) 1982-09-10
ATA5481A (en) 1983-10-15
ES498369A0 (en) 1982-06-01
NL8100037A (en) 1981-08-03
CA1140466A (en) 1983-02-01
FR2473308A1 (en) 1981-07-17
NZ195933A (en) 1982-11-23
JPS56103110A (en) 1981-08-18
SE447450B (en) 1986-11-17
ES509179A0 (en) 1982-12-16
IE810036L (en) 1981-07-11
FI76927B (en) 1988-09-30
GB2067072A (en) 1981-07-22
IT1221041B (en) 1990-06-21
CH646604A5 (en) 1984-12-14
FR2473308B1 (en) 1985-07-19
NO810062L (en) 1981-07-13
ZA81136B (en) 1982-01-27
NO156153C (en) 1987-08-05
DE3100191A1 (en) 1981-12-10
IT8147537A0 (en) 1981-01-09
FI810056L (en) 1981-07-12
ES8205353A1 (en) 1982-06-01
SE8100104L (en) 1981-07-12
ES8301629A1 (en) 1982-12-16

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment