COVID-19 is an emerging, rapidly evolving situation.
Get the latest public health information from CDC:

Get the latest research information from NIH:

Key Record Dates Identifier: NCT03014245
Brief Title: Melatonin in Pregnancy Compared to Non-pregnant (MEL-P)

First Submitted : December 12, 2016
First Submitted that Met QC Criteria : January 6, 2017
First Posted : January 9, 2017 (Estimate)

Last Update Submitted that Met QC Criteria : May 22, 2017
Last Update Posted : May 23, 2017