You should not receive this medicine if you have had an allergic reaction to sodium chromate Cr 51. If you are breastfeeding an infant, you may need to stop breastfeeding for a short time after receiving this medicine. Talk to your doctor about the length of time you need to formula feed your baby.
While using this medicine, you will be exposed to radiation. Talk to your doctor about the risks and about precautions you need to take.
If blood is removed from your body and given back to you during your test, there is a chance that the blood could cause an infection. Although the risk is low, talk with your doctor if you have concerns.