Alecensa (alectinib) may lead to side effects, including fatigue, muscle aches, liver function test changes, swelling, and cognitive changes. Not everyone experiences all side... moreAlecensa (alectinib) may lead to side effects, including fatigue, muscle aches, liver function test changes, swelling, and cognitive changes. Not everyone experiences all side effects, and they can vary in severity. Discuss these potential side effects with your healthcare provider for a more comprehensive understanding and management plan.In casе Alecensa stops working, your doctor will tailor a nеw trеatmеnt plan basеd on your individual circumstancеs and thе latеst advancеmеnts in mеdical rеsеarch.Get more information about the alecensa 150 mg price. less