Is I 123-Labeled Human Serum Albumin Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use I 123-Labeled Human Serum Albumin? Is I 123-Labeled Human Serum Albumin safe for nursing mother and child? Does I 123-Labeled Human Serum Albumin extracts into breast milk? Does I 123-Labeled Human Serum Albumin has any long term or short term side effects on infants? Can I 123-Labeled Human Serum Albumin influence milk supply or can I 123-Labeled Human Serum Albumin decrease milk supply in lactating mothers?

Information in this record refers to the use of 123-labeled human serum albumin (I 123 HSA) as a diagnostic agent. The International Commission on Radiological Protection states that breastfeeding should be interrupted for more than 3 weeks following diagnostic use of I 123 HSA. This usually will result in permanent discontinuation of breastfeeding for this infant.[1] Mothers concerned about the level of radioactivity in their milk could ask to have it tested at a nuclear medicine facility at their hospital. When the radioactivity is at a safe level she may resume breastfeeding. A method for measuring milk radioactivity and determining the time when a mother can safely resume breastfeeding has been published.[2]