Is (1-14C)-Triolein safe while breastfeeding?

Here is what LactMed, the Drugs and Lactation Database published by the U.S. National Institute of Child Health and Human Development (NICHD), reports about (1-14C)-Triolein. The text below is quoted from that source — it is not our own verdict.

Summary of use during breastfeeding

Information in this record refers to the use of (1-14C)-triolein as a diagnostic agent. Breastfeeding does not need to be suspended after administration of (1-14C)-triolein.[1,2]

Effects on the breastfed infant

Relevant published information was not found as of the revision date.

Effects on milk supply

Relevant published information was not found as of the revision date.

Levels in milk

Carbon 14 is a low-energy beta emitter with a physical half-life of about 5730 years. (1-14C)-triolein has an effective half-life of 15 hours. Approximately 14% of the injected radioactivity is excreted into breastmilk.[1]

Source: Drugs and Lactation Database (LactMed), National Institute of Child Health and Human Development (NICHD), via NCBI Bookshelf, record “(1-14C)-Triolein” (LM1213). LactMed on NCBI Bookshelf. LactMed is a registered trademark of the U.S. Department of Health and Human Services.

Educational summary of an authoritative source — not medical advice. Never start, stop, or change a medicine while breastfeeding without confirming with your doctor.