The generic name of Gleevec is imatinib mesylate tablets, and taking imatinib mesylate tablets may cause some effects on the liver. Imatinib mesylate tablets is a kind of anti-tumor drug, which has certain therapeutic effects on the chronic, accelerated or acute phase of Philadelphia chromosome-positive chronic myeloid leukemia, the drug has the potential to cause some damage to the liver, because the drug itself is metabolized through the liver, which may lead to the elevation of liver enzymes, especially when overdose, which has a greater impact on the liver. In addition, taking imatinib mesylate tablets may also adversely affect other body systems, such as the mental system, skin, skeletal muscle, blood, respiratory tract, etc., which may lead to insomnia, itchy skin, erythema, pancytopenia, respiratory difficulties, etc. When taking Imatinib Mesylate Tablets, you need to stop the drug and seek medical attention if you experience significant adverse effects. Imatinib Mesylate Tablet must be taken under the direction of a doctor, and should not be used on its own.