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“Right First Time” Operation for Improved Process Robustness

Ferring was looking to reduce their operational inefficiencies and reduce costs by avoiding numerous recirculations at their ultrafiltration process step. Even with a lot of effort and analysis, they struggled to get the targeted concentration of the drug product (polarimetry) correct or “Right First Time.”

They were looking for the answers to 2 questions:

  • Which is the Critical Process Parameter (CPP) that has the biggest impact on the polarimetry out of the Ultrafiltration unit?
  • What is the CPP set point to obtain the optimal polarimetry to avoid recirculation?

Download this case study to see how they did it!