Visit your care team for regular checks on your progress. This medication may make you feel generally unwell. This is not uncommon, as chemotherapy can affect healthy cells as well as cancer cells. Report any side effects. Continue your course of treatment even though you feel ill unless your care team tells you to stop.
You may need blood work while taking this medication.
This medication may cause serious skin reactions. They can happen weeks to months after starting the medication. Contact your care team right away if you notice fevers or flu-like symptoms with a rash. The rash may be red or purple and then turn into blisters or peeling of the skin. You may also notice a red rash with swelling of the face, lips, or lymph nodes in your neck or under your arms.
This medication is available only through a special program. Care teams, pharmacies, and patients must meet all the conditions of the program. Your care team will help you get signed up with the program if you need this medication. Through the program you will only receive up to a 28-day supply of the medication at one time. You will need a new prescription for each refill.
Talk to your care team if you or your partner wish to become pregnant or think you might be pregnant. Serious birth defects can occur if you take this medication during pregnancy and for 4 weeks after the last dose. Avoid pregnancy for at least 4 weeks before beginning treatment, during treatment, during dose interruptions, and for at least 4 weeks after stopping treatment. Two negative pregnancy tests are required before starting this medication. A negative pregnancy test is also required periodically during treatment. Two reliable forms of contraception are required starting 4 weeks before treatment, during treatment, during dose interruptions, and for 4 weeks after treatment is stopped. Talk to your care team about reliable forms of contraception. Males must use a condom during sex while taking this medication and for 4 weeks after stopping treatment. A condom is needed even if you have had a vasectomy. If you become pregnant, miss a menstrual cycle, or stop using contraception, stop taking this medication. Call your care team. Severe birth defects may occur even if just 1 dose is taken.
Do not breast-feed while taking this medication.
Do not donate sperm while taking this medication or for 4 weeks after stopping treatment.
Do not donate blood while you are taking this medication or for 4 weeks after stopping treatment. Donated blood may contain enough of this medication to cause serious birth defects in a fetus if transfused to someone who is pregnant.
This medication may affect your coordination, reaction time, or judgment. Do not drive or operate machinery until you know how this medication affects you. Sit up or stand slowly to reduce the risk of dizzy or fainting spells. Drinking alcohol with this medication can increase the risk of these side effects.