Chromium Cr 51 Edetate

Article Details

Citation

Authors unspecified

Chromium Cr 51 Edetate

.

PubMed ID
30000616 [ View in PubMed
]
Abstract

Information in this record refers to the use of chromium Cr 51 edetate (Cr 51-ethylenediamine tetraacetic acid; Cr 51-EDTA) as a diagnostic agent for the estimation of glomerular filtration rate. The United States Nuclear Regulatory Commission and other international agencies state that breastfeeding need not be interrupted after administration of Cr 51 edetate 60 MBq (1.6 mCi) or less to a nursing mother.[1-3] However, to follow the principle of keeping exposure "as low as reasonably achievable", some experts recommend nursing the infant just before administration of the radiopharmaceutical and interrupting breastfeeding for 2 to 6 hours after the dose, then expressing the milk completely once and discarding it. If the mother has expressed and saved milk prior to the examination, she can feed it to the infant during the period of nursing interruption.[4-6] 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.[7]

DrugBank Data that Cites this Article

Drugs