Monitor patients for new malignancies prior to initiation of treatment, while on treatment, and after discontinuation of treatment.
Assess ejection fraction by echocardiogram or MUGA scan prior to initiating treatment, one month after initiating treatment, and then every 2 to 3 months during treatment. The safety of Binimetinib in combination with encorafenib has not been established in patients with a baseline ejection fraction that is either below 50% or below the institutional lower limit of normal (LLN). Patients with cardiovascular risk factors should be monitored closely when treated with Binimetinib.
Withhold, reduce dose, or permanently discontinue based on severity of adverse reaction.
Withhold, reduce dose, or permanently discontinue based on severity of adverse reaction.
Assess for visual symptoms at each visit. Perform an ophthalmologic examination at regular intervals, for new or worsening visual disturbances, and to follow new or persistent ophthalmologic findings. Withhold, reduce dose, or permanently discontinue based on severity of adverse reaction.
Assess new or progressive unexplained pulmonary symptoms or findings for possible ILD. Withhold, reduce dose, or permanently discontinue based on severity of adverse reaction.
Monitor liver laboratory tests before initiation of Binimetinib, monthly during treatment, and as clinically indicated. Withhold, reduce dose, or permanently discontinue based on severity of adverse reaction.
Monitor CPK and creatinine levels prior to initiating Binimetinib, periodically during treatment, and as clinically indicated. Withhold, reduce dose, or permanently discontinue based on severity of adverse reaction.
from FDA,2024.09