NORTH CHICAGO, Ill., July 29, 2025 /PRNewswire/ -- AbbVie (NYSE: ABBV) announced the submission of a supplemental New Drug Application (sNDA) to the U.S. Food and Drug Administration (FDA) for the fixed- duration, all-oral combination regimen of VENCLEXTA® (venetoclax) and acalabrutinib in previously untreated patients with CLL, offering CLL patients another VENCLEXTA combination regimen with the potential for time-limited treatment. The submission is based on the positive results from the Phase 3 AMPLIFY t ...