Many drugs can interact with acalabrutinib. Not all possible interactions are listed here. Tell your doctor about all your current medicines and any you start or stop using, especially:
warfarin (Coumadin, Jantoven);
an antibiotic or antifungal medicine;
antiviral medicine to treat hepatitis C or HIV/AIDS;
heart medication; or
a stomach acid reducer - such as omeprazole, lansoprazole Nexium, Prevacid, Prilosec, Protonix, and others.
This list is not complete and many other drugs can interact with acalabrutinib. This includes prescription and over-the-counter medicines, vitamins, and herbal products. Give a list of all your medicines to any healthcare provider who treats you.
 Calquence drug interactions (more detail)
