Are there any side effects of osimertinib/osimertinib?

The side effects of Osimertinib/Osimertinib may be significant to some extent, but this does not apply to all patients. Some patients may experience mild or moderate side effects, such as rash, diarrhea, drowsiness, etc., while others may be more tolerant. Compared with traditional chemotherapy drugs, Osimertinib usually produces relatively mild side effects because it is a targeted therapy with higher selectivity. However, serious side effects, such as interstitial pneumonitis, cardiovascular events, etc., may still occur, especially with long-term use or excessive dosage. Despite this, most patients maintain a good quality of life during treatment with osimertinib/osimertinib, and many side effects can be alleviated with timely management and symptomatic treatment. Therefore, during treatment, patients should pay close attention to their condition, follow the doctor's advice, and report any symptoms of discomfort in a timely manner to ensure the best treatment effect.