PT  - JOURNAL ARTICLE
AU  - Prasun Das
TI  - Development of a Process Control Scheme for Reduction in Weight Variation of Capsules
DP  - 2007 May 01
TA  - PDA Journal of Pharmaceutical Science and Technology
PG  - 194--203
VI  - 61
IP  - 3
4099  - http://journal.pda.org/content/61/3/194.short
4100  - http://journal.pda.org/content/61/3/194.full
SO  - PDA J Pharm Sci Technol2007 May 01; 61
AB  - This study aims to investigate the causes of different sources of weight variation of capsules and thereby to suggest a suitable control scheme to improve productivity in a pharmaceutical industry. Data are analysed, using the capsule filling process, under a mixed effect cross-nested model. The process capabilities are estimated using Clements’ method followed by developing a routine setting and control procedure.