Osimertinib is a medication used to treat a certain type of non-small cell lung cancer (NSCLC) that has a specific genetic mutation called epidermal growth factor receptor (EGFR) T790M.
The typical recommended dose of Osimertinib tablet is 80 mg taken once daily, with or without food. The dosage may be adjusted based on the individual patient's medical condition and response to the medication.
It is important to follow your doctor's instructions and take Osimertinib exactly as prescribed. Do not change your dose or stop taking the medication without first consulting with your doctor.
Like all medications, Osimertinib may cause side effects. Common side effects may include diarrhea, skin rash, dry skin, and nausea. More serious side effects may include lung problems, heart problems, and eye problems. If you experience any concerning symptoms or side effects, be sure to speak with your doctor as soon as possible.