ibrutinib,acalabrutinib,zanubrutinib
astrazeneca,abbvie,beigene,janssen
['zanubrutinib', 'acalabrutinib', ' ibru', 'alpine']
ibrutinib is fighting against the new btki comers -zanobrutinib
-acalabrutinib new alpine study showing zanobrutinib is more efficacious with better toxicity profile than ibrutinib 6 fatal cardiac events with ibrutinib #ash22
#lba 
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