Interactions are not expected.

They need to know if you have any of these conditions:

-a hole or tear in your bladder or urinary tract
-low blood counts, like white cells, platelets, or red blood cells
-swelling or narrowing of the tube that carries urine from the kidney to the bladder
-an unusual or allergic reaction to mitomycin, other medicines, foods, dyes or preservatives
-pregnant or trying to get pregnant
-breast-feeding

Your condition will be monitored carefully while you are receiving this medicine.

Do not let urine touch your skin for at least 6 hours after treatment. Males and females should sit on the toilet when urinating. Flush the toilet several times after you use it. Wash your hands, inner thighs, and genital area with soap and water each time after going to the bathroom. If urine gets on your clothing, wash it right away. Wash it separately from other clothing.

Do not become pregnant while taking this medicine or for 6 months after stopping it. Women should inform their health care professional if they wish to become pregnant or think they might be pregnant. Men should not father a child while taking this medicine and for 3 months after stopping it. There is potential for serious side effects to an unborn child. Talk to your health care professional for more information.

Do not breast-feed an infant while taking this medicine and for 1 week after stopping it.

This medicine is given in a hospital or clinic and will not be stored at home.