Contact your doctor immediately if you experience any side effects that bother you, or that do not go away.
In some cases, GILOTRIF can cause serious side effects. If such side effects occur, your doctor may interrupt your treatment and adjust your dose. In more severe cases, or after multiple dose adjustments, your doctor may choose to discontinue your treatment. These serious side effects can include:
diarrhea, skin reactions, lung or breathing problems, liver problems, eye problems, heart problems
GILOTRIF may cause serious side effects, including: