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Fig. 1 | AAPS Open

Fig. 1

From: Formulation mitigations for particle formation induced by enzymatic hydrolysis of polysorbate 20 in protein-based drug products: insights from a full-factorial longitudinal study

Fig. 1

DP stability study design to assess the impact of three formulation parameters on particle formation and PS20 degradation. The 24 DP formulations of mAb X—differing in [mAb], initial [PS20], and pH—were stored in glass vials at 5 °C and monitored using complementary/orthogonal analytical methods for particle formation and PS20 degradation over 24 weeks

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