Study progression in application of process analytical technologies on film coating

Film coating is an important unit operation to produce solid dosage forms, thereby, the monitoring of this process is helpful to find problems in time and improve the quality of coated products. Traditional methods adopted to monitor this process include measurement of coating weight gain, performan...

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Veröffentlicht in:Asian journal of pharmceutical sciences 2015-06, Vol.10 (3), p.176-185
Hauptverfasser: Peng, Tingting, Huang, Ying, Mei, Liling, Wu, Linna, Chen, Longkai, Pan, Xin, Wu, Chuanbin
Format: Artikel
Sprache:eng
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Zusammenfassung:Film coating is an important unit operation to produce solid dosage forms, thereby, the monitoring of this process is helpful to find problems in time and improve the quality of coated products. Traditional methods adopted to monitor this process include measurement of coating weight gain, performance of disintegration and dissolution test, etc. However, not only do these methods cause destruction to the samples, but also consume time and energy. There have recently emerged the applications of process analytical technologies (PAT) on film coating, especially some novel spectroscopic and imaging technologies, which have the potential to real-time track the progress in film coating and optimize production efficiency. This article gives an overview on the application of such technologies for film coating, with the goal to provide a reference for the further researches.
ISSN:1818-0876
2221-285X
DOI:10.1016/j.ajps.2014.10.002