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Non-small cell lung cancer, or NSCLC, is a common form of lung cancer. Early-stage NSCLC (eNSCLC) is when your disease is in its earliest stages, or stages 1, 2, or 3A.
The stage of a cancer describes how much and where the cancer is in the body.
Sometimes, stages are further divided using the letters A, B, and C. This indicates certain characteristics about the specific cancer. For example, someone may have stage 2B NSCLC or stage 3A NSCLC, which may present differently.
Knowing the stage of cancer helps your doctor determine how to treat it.
About 5% of people have a change in the anaplastic lymphoma kinase, or ALK, gene. This change in the ALK gene results in an abnormal ALK fusion protein. If this change in the gene is found, then you are ALK+ (ALK positive).
Doctors may test people who have NSCLC to find out if they are ALK+. It’s important to know your ALK status so your doctor can prescribe an appropriate treatment for you.
This brochure has information about how ALECENSA can treat your ALK+ NSCLC, how to take it, support resources, and more. You can refer to it when you talk to your doctor.
Non-small lung cancer, or NSCLC: A cancer that grows from inside your lungs, usually in the cells lining air passages. Not all cancers are classified as non-small cell. This is determined by a biopsy of tumor tissue.
Early-stage NSCLC (eNSCLC): This is when the cancer is in stages 1, 2, or 3A. In the early stages, the tumor remains in the lung and may not have spread to lymph nodes outside of the lung.
ALK (anaplastic lymphoma kinase): The ALK gene makes an ALK protein, which may be involved in signaling cell growth. Mutations of the ALK gene have been associated with certain types of cancer, including non-small cell lung cancer, sometimes referred to as NSCLC.
ALK+ NSCLC: ALK (anaplastic lymphoma kinase positive) non-small cell lung cancer is a type of lung cancer involving the mutation of the ALK gene.
Criteria | ALECENSA dose modification |
---|---|
ALT or AST elevation of >5X ULN with total bilirubin ≤2X ULN | Temporarily withhold until recovery to baseline or to ≤3X ULN, then resume at reduced dose. See dose reduction schedule. |
ALT or AST elevation >3X ULN with total bilirubin elevation >2X ULN in the absence of cholestasis or hemolysis | Permanently discontinue ALECENSA. |
Total bilirubin elevation >3X ULN | Temporarily withhold until recovery to baseline or to ≤1.5X ULN, then resume at reduced dose. See dose reduction schedule. |
Any grade treatment-related ILD/pneumonitis | Permanently discontinue ALECENSA. |
Grade 3 renal impairment | Temporarily withhold until serum creatinine recovers to ≤1.5X ULN, then resume at reduced dose. See dose reduction schedule. |
Grade 4 renal impairment | Permanently discontinue ALECENSA. |
Symptomatic bradycardia | Withhold ALECENSA until recovery to asymptomatic bradycardia or to a heart rate of ≥60 bpm. If contributing concomitant medication is identified and discontinued, or its dose is adjusted, resume ALECENSA at previous dose upon recovery to asymptomatic bradycardia or to a heart rate of ≥60 bpm. If no contributing concomitant medication is identified, or if contributing concomitant medications are not discontinued or dose modified, resume ALECENSA at reduced dose upon recovery to asymptomatic bradycardia or to a heart rate of ≥60 bpm. See dose reduction schedule. |
Bradycardiaa (life-threatening consequences, urgent intervention indicated) | Permanently discontinue ALECENSA if no contributing concomitant medication is identified. If contributing concomitant medication is identified and discontinued, or its dose is adjusted, resume ALECENSA at reduced dose upon recovery to asymptomatic bradycardia or to a heart rate of ≥60 bpm, with frequent monitoring as clinically indicated. Permanently discontinue ALECENSA in case of recurrence. See dose reduction schedule. |
CPK elevation of >5X ULN | Temporarily withhold until recovery to baseline or to ≤2.5X ULN, then resume at same dose. |
CPK elevation >10X ULN or second occurrence of CPK elevation of >5X ULN | Temporarily withhold until recovery to baseline or to ≤2.5X ULN, then resume at reduced dose. See dose reduction schedule. |
Hemolytic anemia | Withhold ALECENSA if hemolytic anemia is suspected. Upon resolution, resume at reduced dose or permanently discontinue. See dose reduction schedule. |
aHeart rate <60 bpm.
ALT=alanine transaminase; AST=aspartate transaminase; bpm=beats per minute; CPK=creatine phosphokinase; ILD=interstitial lung disease; ULN=upper limit of normal.
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