Is Indium In-111 Oxyquinoline Safe in Breastfeeding

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

Indium In-111 Oxyquinoline is used to label leukocytes. See the LactMed record on Indium In 111 White Blood Cells.