Scale up of Semisolid Dosage Forms Manufacturing Based on Process Understanding: from Lab to Industrial Scale

AAPS PharmSciTech
A J P van Heugten, Herman Vromans

Abstract

The scale up of production processes is a major challenge in pharmaceutical industry. Using a quality by design approach, upscaling can be based on the design space, which can be assessed on a small scale. In a previous study, the critical process parameters were identified by a definitive screening design on cetomacrogol ointment. In the current study, this lab scale (0.5 kg) study was scaled up to industrial scale (2000 kg, filling 100g tubes at 75 tubes/min). A similar trend for the influence of filling temperature on ointment yield stress was found for lab and industrial scale production. Furthermore, a process window for ointment filling viscosities was established. It was shown that between 26 and 170 Pa.s ointment could be filled into tubes with a low weight variation (< 0.5% RSD) resulting in a product with a yield stress that meets the pre-set criteria. This approach was subsequently verified using several creams and ointments and showed general applicability.

References

Feb 28, 2008·Drug Development and Industrial Pharmacy·Preetanshu Pandey, Gary D Ewing
Jul 24, 2015·Journal of Pharmaceutical Sciences·Anjali M Agrawal, Preetanshu Pandey
Dec 25, 2016·Drug Development and Industrial Pharmacy·Anton Joris Pancras van HeugtenHerman Vromans
Jan 4, 2017·European Journal of Pharmaceutical Sciences : Official Journal of the European Federation for Pharmaceutical Sciences·A J P van HeugtenH Vromans

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BETA
rheometry

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SAS
JMP

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