Is Indium In 111 Pentetreotide Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use Indium In 111 Pentetreotide? Is Indium In 111 Pentetreotide safe for nursing mother and child? Does Indium In 111 Pentetreotide extracts into breast milk? Does Indium In 111 Pentetreotide has any long term or short term side effects on infants? Can Indium In 111 Pentetreotide influence milk supply or can Indium In 111 Pentetreotide decrease milk supply in lactating mothers?

Information in this record refers to the use of indium In 111 pentetreotide as a diagnostic agent. The International Commission on Radiological Protection states that breastfeeding need not be interrupted following diagnostic use of In 111 pentetreotide.[1] In some cases, imaging with indium In 111 pentetreotide is followed shortly by a therapy (peptide receptor radiotherapy; PRRT) that uses yttrium 90 or lutetium 177 compounds to selectively irradiate tumors. These agents may pose additional radiation risk to the nursing infant. 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]