DRYING OF DRUG-CONTAINING PARTICLES

A secondary drying process is disclosed for removing residual solvent from drug-containing particles that have been formed by solvent-based processes, the secondary drying process utilizing a combination of vacuum, agitation, and a stripping gas.

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Bibliographische Detailangaben
Hauptverfasser: DAVID DIXON NEWBOLD, RODERICK JACK RAY, DANIEL ELMONT DOBRY, KEVIN DOUGLAS GROVE, RONALD ARTHUR BEYERINCK
Format: Patent
Sprache:eng ; por
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Beschreibung
Zusammenfassung:A secondary drying process is disclosed for removing residual solvent from drug-containing particles that have been formed by solvent-based processes, the secondary drying process utilizing a combination of vacuum, agitation, and a stripping gas.