When should I stop taking Pazopanib tablets? Do not stop taking Pazopanib Tablets 400 mg until and unless your doctor tells you to stop it. Stopping without consulting a doctor will cause problems and a high chance of spreading kidney cancer to the other body organs. Stop taking medicine without consulting with the doctor will cancer cells to resist themselves and become hard to treat it. Visit: https://www.magicinepharma.com/tablet/paznib-pazopanib