DE3872991D1 - Granuliertes produkt. - Google Patents

Granuliertes produkt.

Info

Publication number
DE3872991D1
DE3872991D1 DE8888850284T DE3872991T DE3872991D1 DE 3872991 D1 DE3872991 D1 DE 3872991D1 DE 8888850284 T DE8888850284 T DE 8888850284T DE 3872991 T DE3872991 T DE 3872991T DE 3872991 D1 DE3872991 D1 DE 3872991D1
Authority
DE
Germany
Prior art keywords
granulated product
sensitive material
heat sensitive
product
laktitol
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.)
Revoked
Application number
DE8888850284T
Other languages
English (en)
Other versions
DE3872991T2 (de
Inventor
Curt Henry Appelgren
Ulf Andreas Odda
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.)
NICASYSTEM AB
Original Assignee
NICASYSTEM AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20369427&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3872991(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NICASYSTEM AB filed Critical NICASYSTEM AB
Application granted granted Critical
Publication of DE3872991D1 publication Critical patent/DE3872991D1/de
Publication of DE3872991T2 publication Critical patent/DE3872991T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5015—Organic compounds, e.g. fats, sugars
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
    • 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
    • B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Fodder In General (AREA)
  • Fertilizers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Water Treatment By Sorption (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
DE8888850284T 1987-08-31 1988-08-26 Granuliertes produkt. Revoked DE3872991T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703360A SE8703360L (sv) 1987-08-31 1987-08-31 Granulaera produkter (iii)

Publications (2)

Publication Number Publication Date
DE3872991D1 true DE3872991D1 (de) 1992-08-27
DE3872991T2 DE3872991T2 (de) 1993-01-14

Family

ID=20369427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888850284T Revoked DE3872991T2 (de) 1987-08-31 1988-08-26 Granuliertes produkt.

Country Status (5)

Country Link
EP (1) EP0306465B1 (de)
AT (1) ATE78424T1 (de)
DE (1) DE3872991T2 (de)
ES (1) ES2034392T3 (de)
SE (1) SE8703360L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE150735T1 (de) * 1991-09-03 1997-04-15 Degussa Lagerstabil verkapseltes natriumpercarbonat und verfahren zu seiner herstellung
GB2323532B (en) * 1997-03-27 2001-08-22 Bakulesh Mafatlal Khamar Process for the preparation of a stable fixed dose pharmaceutical composition of anti-infective agent(s) and micro organisms as active ingredients
IN183097B (de) 1997-03-27 1999-09-04 Rajiv Indravadan Dr Modi
UA59394C2 (uk) * 1998-03-27 2003-09-15 Каділа Фармацевтікелс (І.Ей) Лтд. Стійка у фіксованих дозах оральна фармацевтична композиція, що містить антибактеріальний засіб і мікроорганізм одночасно, та спосіб її одержання (варіанти)
BR0210867A (pt) 2001-07-06 2004-06-29 Lifecycle Pharma As Processo para a preparação de um material particulado, métodos para aglomeração controlada de um material sólido finamente disperso, para melhorar a biodisponibilidade de uma substância terapêutica e/ou profilaticamente ativa, e para melhorar a vida em prateleira de uma composição farmacêutica, material articulado, composição farmacêutica, uso de um veìculo, material particulado farmacêutico, e, uso de aluminossilicato de magnésio e/ou de aluminometassilicato de magnésio

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636152C2 (de) * 1976-08-11 1980-11-06 Arcana Chem.-Pharm. Fabrik Gmbh, Spittal, Drau (Oesterreich) Verfahren zur Herstellung von Dragees
SE455672B (sv) * 1985-02-04 1988-08-01 Lejus Medical Ab Forfarande for overdragning av fasta patiklar med en smelta
DE3523454A1 (de) * 1985-07-01 1987-01-08 Eberhard Prof Dr Nuernberg Formkoerper

Also Published As

Publication number Publication date
SE8703360D0 (sv) 1987-08-31
ATE78424T1 (de) 1992-08-15
EP0306465B1 (de) 1992-07-22
SE8703360L (sv) 1989-03-01
DE3872991T2 (de) 1993-01-14
ES2034392T3 (es) 1993-04-01
EP0306465A1 (de) 1989-03-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee
8331 Complete revocation
8380 Miscellaneous part iii

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