ES332215A1 - Un metodo para elaborar tabletas farmaceuticas de libera- cion lenta. - Google Patents

Un metodo para elaborar tabletas farmaceuticas de libera- cion lenta.

Info

Publication number
ES332215A1
ES332215A1 ES332215A ES332215A ES332215A1 ES 332215 A1 ES332215 A1 ES 332215A1 ES 332215 A ES332215 A ES 332215A ES 332215 A ES332215 A ES 332215A ES 332215 A1 ES332215 A1 ES 332215A1
Authority
ES
Spain
Prior art keywords
tablets
substance
release delay
suspended
heating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES332215A
Other languages
English (en)
Spanish (es)
Inventor
J Jensen
M Benthin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leo Pharma AS
Original Assignee
Leo Pharmaceutical Products Ltd AS
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 Leo Pharmaceutical Products Ltd AS filed Critical Leo Pharmaceutical Products Ltd AS
Publication of ES332215A1 publication Critical patent/ES332215A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
    • 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
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES332215A 1965-10-12 1966-10-13 Un metodo para elaborar tabletas farmaceuticas de libera- cion lenta. Expired ES332215A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK522265 1965-10-12

Publications (1)

Publication Number Publication Date
ES332215A1 true ES332215A1 (es) 1968-05-01

Family

ID=8140572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES332215A Expired ES332215A1 (es) 1965-10-12 1966-10-13 Un metodo para elaborar tabletas farmaceuticas de libera- cion lenta.

Country Status (11)

Country Link
BE (1) BE688121A (US07223432-20070529-C00017.png)
BR (1) BR6683606D0 (US07223432-20070529-C00017.png)
CA (1) CA983393A (US07223432-20070529-C00017.png)
DE (1) DE1617593A1 (US07223432-20070529-C00017.png)
ES (1) ES332215A1 (US07223432-20070529-C00017.png)
FI (1) FI48245B (US07223432-20070529-C00017.png)
FR (1) FR1602625A (US07223432-20070529-C00017.png)
GB (1) GB1137156A (US07223432-20070529-C00017.png)
NL (1) NL6614357A (US07223432-20070529-C00017.png)
NO (1) NO126201B (US07223432-20070529-C00017.png)
SE (1) SE337281C (US07223432-20070529-C00017.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA723701B (en) * 1971-06-04 1973-04-25 Boehringer Mannheim Gmbh Process for the granulation of powdered tablet masses
JPS5031022A (US07223432-20070529-C00017.png) * 1973-05-29 1975-03-27
FR2383659A1 (fr) * 1977-03-16 1978-10-13 Berri Balzac Procede de preparation de comprimes contenant des substances labiles en microdispersion
US4673527A (en) * 1985-05-20 1987-06-16 Autotrol Corporation Tablet granulation
JPH03232814A (ja) * 1990-02-08 1991-10-16 Shin Etsu Chem Co Ltd 徐放性錠剤の製造方法
DE69216642T2 (de) * 1992-01-13 1997-05-07 Pfizer Verfahren zur herstellung von tabletten mit hoher festigkeit
DE19729487A1 (de) * 1997-07-10 1999-01-14 Dresden Arzneimittel Verfahren zur Herstellung von Wirkstoff-Zubereitungen mit kontrollierter Freisetzung aus einer Matrix
CN110368371A (zh) * 2014-04-08 2019-10-25 越洋医药开发(广州)有限公司 一种新型控释片

Also Published As

Publication number Publication date
CA983393A (en) 1976-02-10
BE688121A (US07223432-20070529-C00017.png) 1967-04-12
NL6614357A (US07223432-20070529-C00017.png) 1967-04-13
FR1602625A (en) 1971-01-04
BR6683606D0 (pt) 1973-11-13
DE1617593A1 (de) 1971-04-29
SE337281C (US07223432-20070529-C00017.png) 1975-10-20
FI48245B (US07223432-20070529-C00017.png) 1974-04-30
NO126201B (US07223432-20070529-C00017.png) 1973-01-08
SE337281B (US07223432-20070529-C00017.png) 1971-08-02
GB1137156A (en) 1968-12-18

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