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A mathematical framework for predicting tablet weight variability from blend particle size distribution and tooling geometry

delete2026-06-19
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PRE
AI
R
Rajarshi Sengupta *
Y
Y.-H. Kiang
B
Behzad Changalvaie
G
GaleMarie Pulmones
A
Ammy Castillo
A
Ashley Han
B
Bhanu Bejgum
F
Fernando Alvarez-Nunez
DOI:10.1016/j.xphs.2026.104369delete
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Abstract

Abstract

En 中文
• First-principles mathematical model predicts tablet weight variability from particle size distribution (PSD) and tooling geometry. • Single-parameter calibration accurately captures weight variability across a wide design space spanning PSD, tooling dimensions and tablet weight. • Framework enables prediction and control of tablet weight variability using physical properties of blends and tooling dimensions, instead of empirical heuristics.

Journal

Journal of Pharmaceutical Sciences cover
Journal of Pharmaceutical Sciences
IF:
3.8
Papers:
1.1W
Citations:
2.6W

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