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[Roller compaction research of Banlangen effervsce tablets]
Xiao-jian Luo1, Hong-liang Xin, Xiao-yong Rao
1National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Nanchang 330006, China. luoxj98@126.com
Summary
This study optimized roller compaction for Banlangen effervescent tablets, identifying ideal pressure, speed, and moisture for efficient granule production. These findings offer valuable technical guidance for Banlangen research and manufacturing.
Area of Science:
- Pharmaceutical Technology
- Materials Science
Background:
- Banlangen effervescent tablets require precise manufacturing for optimal efficacy.
- Roller compaction is a key process in tablet production, influencing granule properties.
Purpose of the Study:
- To determine optimal conditions for roller compaction of Banlangen effervescent tablets.
- To investigate the impact of key parameters on granule yield and friability.
Main Methods:
- Utilized an L9 (3^4) orthogonal experimental design.
- Investigated the influence of roller pressure, roller speed, and powder moisture content.
Main Results:
- Identified optimal roller compaction parameters: 1.5 MPa roller pressure, 15 Hz roller speed, and 1.5% moisture content.
- These conditions maximize granule yield and minimize friability.
Conclusions:
- The established roller compaction technique provides essential technical insights for Banlangen effervescent tablet production.
- Optimized parameters enhance the efficiency and quality of Banlangen tablet manufacturing.
