Table II

Viral Filtration without DPRP Using Viral Filter A

mAbPressure (psi)Viral Load (log10 TCID50/mL)LRF Pool 1 (250 mL)LRF Pool 2 (50 mL)LRF Pooled FiltrateTotal Virus Breakthrough
A14.24.4≥3.6≥4.2≥3.5≤1.5 × 103
B14.24.3≥3.47≥4.1≥3.3≤1.5 × 103
A14.25.4≥4.6≥5.2≥4.5≤1.5 × 103
B14.25.8≥4.9≥5.6≥4.9≤1.5 × 103
A14.26.2≥5.35≥6.0≥5.2≤1.5 × 103
B14.26.4≥5.6≥6.2≥5.5≤1.5 × 103