This is an open-label, single-center, randomized study in healthy participants to evaluate the effect of proton-pump inhibitors (rabeprazole; PPI) on acalabrutinib 100-mg capsule dosed orally with COCA-COLA. Participants will receive a single dose of acalabrutinib alone or with rabeprazole, and pharmacokinetic (PK), safety and tolerability will be assessed.
This study is being conducted to support the clinical development of acalabrutinib in participants who need treatment with proton pump inhibitors while taking acalabrutinib.