• Stomach problems, such as nausea, can occur while taking these medications.  This is more common in people taking Cytoxan than Imuran.
• 65 out of 100 people will have nausea while taking Cytoxan and 7 out of 100 people will have nausea with Imuran.
• If needed, your doctor can prescribe medicine for nausea.

Click here to find out more about how people manage stomach problems.