Can Lenalidomide be taken long-term?

Lenalidomide (Lenalidomide), as an immunomodulator and anti-tumor drug, can be taken for a long time in some cases, but this needs to be determined based on the patient's specific condition and the doctor's advice. Lenalidomide is primarily used to treat conditions such as multiple myeloma and myelodysplastic syndromes, which often require long-term treatment. In some clinical studies, long-term use of lenalidomide has shown good efficacy and prolonged survival. However, long-term use of lenalidomide may also come with some side effects and risks. Common side effects include hematological toxicity (such as neutropenia, thrombocytopenia), rash, fatigue, gastrointestinal reactions, etc.