My husband has been taking A-brutinib since April 2021 (over a year now). His last blood showed blood levels at “normal” (non-CLL) numbers, and his onc was very pleased - “The drugs are doing their job.” The million dollar question we forgot to ask - can one go off A-brutinib the way it seems some do with Ibrutinib? Has anyone experienced this?
Also - if one stops a BTK inhibitor, and numbers start to change again, can you return to the same drug? Or do you have to try something different?