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EP0454044A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Pharmacological product containing polyelectrolyte complexes in microparticulate form and at least one substance

Assignee: Hoechst AG
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Filing: 1991-04-23
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Granted: —
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Expires: 2011-04-23
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Abstract

Abstract Translated from German Die Erfindung betrifft eine pharmakologische Zubereitung enthaltend einen Polyelektrolytkomplex, insbesondere einer Polysäure mit einer mittleren Teilchengröße von kleiner als 15 µm und einen Wirkstoff, worunter aktive Peptide, Proteine, Enzyme, Enzyminhibitoren, Antigene, Cytostatika, Antiinflammatorika, Antibiotika und Vakzine zählen. The invention relates to a pharmacological preparation containing a polyelectrolyte complex, in particular a polyacid with an average particle size of less than 15 μm and an active ingredient, including active peptides, proteins, enzymes, enzyme inhibitors, antigens, cytostatics, anti-inflammatory drugs, antibiotics and vaccines. Die genannte Zubereitung gewährleistet, daß der Wirkstoff auf schonende Weise in eine applizierbare Form gebracht wird. Zudem wird die Bioverteilung, Bioverfügbarkeit und die Resorption des Arzneimittels positiv beeinflußt. The preparation mentioned ensures that the active ingredient is gently brought into an applicable form. The biodistribution, bioavailability and absorption of the drug are also positively influenced.

Inventors

  • 👤 Volker Dr. Krone
  • 👤 Michael Dr. Magerstädt
  • 👤 Axel Dr. Walch
  • 👤 Albrecht Dr. Gröner
  • 👤 Dieter Dr. Hoffmann

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 16:13
CPC Classifications
G; G09; G09B; G09B23/00; G09B23/28; G09B23/286; A; A61; A61K; A61K49/00; A61K49/22; A61K49/222; A61K49/223; A61K9/00; A61K9/14; A61K9/16; A61K9/1605; A61K9/1629; A61K9/1641; A61K9/1652; A61P; A61P35/00; A61P43/00

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