Does the placenta make melatonin? small study investigates

NCT ID NCT03609086

First seen May 13, 2026 · Last updated May 15, 2026 · Updated 1 time

Summary

This study looked at whether the placenta produces the high levels of melatonin seen in pregnancy. Researchers measured melatonin in the blood of 15 women before and after a planned C-section, and in the umbilical cord and placenta. The goal was to understand where pregnancy melatonin comes from, which could help in future research on pregnancy complications.

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Contacts and locations

Locations

  • Aberdeen Maternity Hospital

    Ellon, Lowland Scotland, AB25 2ZB, United Kingdom

  • University of Aberdeen/NHS Grampian

    Aberdeen, If Already Stated Select NOT Listed, AB25 2ZD, United Kingdom

Conditions

Explore the condition pages connected to this study.