Zusammenfassung
Nach dem Arzneibuch werden Arzneimittel mit veränderter Freisetzung in solche mit verlängerter, verzögerter und pulsierender Freigabe unterteilt. Orale Arzneiformen mit verlängerter Arzneistofffreisetzung und entsprechend erhöhter Dosis bestehen aus Gründen der Freisetzungssicherheit und der raschen Verteilung im Gastrointestinaltrakt bevorzugt aus Pellets, die mit unlöslichen, in gequollenem Zustand jedoch permeablen Hüllen versehen werden.
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Sticker, H. (2003). Entwicklung von retardierend-umhüllten Pellets. In: Arzneiformen-Entwicklung. Springer-Lehrbuch. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-18982-1_9
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DOI: https://doi.org/10.1007/978-3-642-18982-1_9
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