Fig. 3From: An industrial case study: QbD to accelerate time-to-market of a drug productOptimization of the product formulation using DoE studies. Each plot shows the predicted effect of a given factor in the x-axis (formulation component) on each of the responses (y-axis). The red dotted lines indicate the optimized solutions for the responses of interest (lowest impurity levels and lowest decrease in assay in the final drug product)Back to article page