DE2549740A1 - Neue galenische formen und verfahren zu deren herstellung - Google Patents

Neue galenische formen und verfahren zu deren herstellung

Info

Publication number
DE2549740A1
DE2549740A1 DE19752549740 DE2549740A DE2549740A1 DE 2549740 A1 DE2549740 A1 DE 2549740A1 DE 19752549740 DE19752549740 DE 19752549740 DE 2549740 A DE2549740 A DE 2549740A DE 2549740 A1 DE2549740 A1 DE 2549740A1
Authority
DE
Germany
Prior art keywords
preparation
methods
pharmaceutical forms
new pharmaceutical
new
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.)
Withdrawn
Application number
DE19752549740
Other languages
English (en)
Inventor
Saul Samuel Kornblum
Samuel Bertram Stoopak
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Priority to FR7534965A priority Critical patent/FR2331327B2/fr
Publication of DE2549740A1 publication Critical patent/DE2549740A1/de
Application status is Withdrawn legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/94Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/2027Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
DE19752549740 1972-01-13 1975-11-06 Neue galenische formen und verfahren zu deren herstellung Withdrawn DE2549740A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7534965A FR2331327B2 (de) 1972-01-13 1975-11-17

Publications (1)

Publication Number Publication Date
DE2549740A1 true DE2549740A1 (de) 1977-05-18

Family

ID=9162473

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752549740 Withdrawn DE2549740A1 (de) 1972-01-13 1975-11-06 Neue galenische formen und verfahren zu deren herstellung

Country Status (6)

Country Link
AT (1) AT348132B (de)
AU (1) AU507575B2 (de)
BE (1) BE835572A (de)
DE (1) DE2549740A1 (de)
GB (1) GB1504553A (de)
NL (1) NL7513230A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160100A (en) * 1984-06-14 1985-12-18 Sandoz Ltd Galenical retard formulations
EP0232155A2 (de) * 1986-02-03 1987-08-12 Elan Corporation, Plc System zur Abgabe von Arzneistoffen
US7135436B2 (en) 2003-05-05 2006-11-14 J.F. Daley International, Ltd. Solid algicide, preparation and usage in recirculating water

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344934A (en) * 1978-11-20 1982-08-17 American Home Products Corporation Therapeutic compositions with enhanced bioavailability
NZ197543A (en) * 1980-07-02 1984-12-14 Commw Scient Ind Res Org Controlled release compositions for inclusion in intraruminal devices
US4783334A (en) * 1986-01-21 1988-11-08 Chugai Seiyaku Kabushiki Kaisha Stable solid preparation of thiol ester derivative
DE69222847D1 (de) * 1991-04-16 1997-11-27 Nippon Shinyaku Co Ltd Verfahren zur herstellung einer festen dispersion
GB9422154D0 (en) 1994-11-03 1994-12-21 Euro Celtique Sa Pharmaceutical compositions and method of producing the same
US5965161A (en) 1994-11-04 1999-10-12 Euro-Celtique, S.A. Extruded multi-particulates
AU3574500A (en) * 1999-03-25 2000-10-16 Yuhan Corporation Rapidly disintegrable tablet for oral administration
DE19918325A1 (de) 1999-04-22 2000-10-26 Euro Celtique Sa Verfahren zur Herstellung von Arzneiformen mit regulierter Wirkstofffreisetzung mittels Extrusion

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160100A (en) * 1984-06-14 1985-12-18 Sandoz Ltd Galenical retard formulations
DE3520184A1 (de) * 1984-06-14 1985-12-19 Sandoz Ag Neue galenische retardform
FR2565822A1 (fr) * 1984-06-14 1985-12-20 Sandoz Sa Nouvelle forme galenique retard
EP0232155A2 (de) * 1986-02-03 1987-08-12 Elan Corporation, Plc System zur Abgabe von Arzneistoffen
EP0232155A3 (en) * 1986-02-03 1988-09-28 Elan Corporation P.L.C. Drug delivery system
US4973469A (en) * 1986-02-03 1990-11-27 Elan Corporation, Plc Drug delivery system
US5128142A (en) * 1986-02-03 1992-07-07 Elan Corporation, Plc Sustained release drug delivery system
US7135436B2 (en) 2003-05-05 2006-11-14 J.F. Daley International, Ltd. Solid algicide, preparation and usage in recirculating water

Also Published As

Publication number Publication date
AU8651675A (en) 1977-05-19
ATA848175A (de) 1978-06-15
BE835572A1 (de)
AU507575B2 (en) 1980-02-21
GB1504553A (en) 1978-03-22
NL7513230A (nl) 1977-05-16
AT348132B (de) 1979-01-25
BE835572A (fr) 1976-05-13

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination