TABLE 2

Mean blood cell partitioning of acalabrutinib (1, 3, or 10 μM) and ACP-5862 (1 or 10 μM) incubated in mouse, rat, dog, monkey, and human whole blood in vitro

SpeciesAcalabrutinibACP-5862
Distribution into Blood CellsBlood-to-Plasma RatioDistribution into Blood CellsBlood-to-Plasma Ratio
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Mouse56.21.3723.30.87
Rat29.60.8773.72.54
Dog49.61.0667.41.40
Human26.40.7911.60.66