首页|Effect of excipient particle size distribution variability on compact tensile strength; and its in-line prediction by force-displacement and force-time profiling

Effect of excipient particle size distribution variability on compact tensile strength; and its in-line prediction by force-displacement and force-time profiling

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Background: Direct compression is potentially sensitive to particle size distribution (PSD) variability in pharmaceutical grade excipients. Yet, the impact is insufficiently studied. Furthermore, the use of force sensor as a process analytical technology (PAT) platform, to monitor the effect of PSD variations on compact tensile strength, is a readily available but underutilized strategy.

Process analytical technologyTabletCompactionTensile strengthParticle size distributionExcipient variability

Lee, Wee Beng、Widjaja, Effendi、Heng, Paul Wan Sia、Chan, Lai Wah

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Natl Univ Singapore, Dept Pharm, GEA NUS Pharmaceut Proc Res Lab, 18 Sci Dr 4, Singapore 117543

MSD Int GmbH, 50 Tuas West Dr, Singapore 638408, Singapore

2021

European journal of pharmaceutical sciences

European journal of pharmaceutical sciences

ISTP
ISSN:0928-0987
年,卷(期):2021.159
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