Testing a Wearable Monitor for Fetal Heart Rate Estimation, Fetal Movement and Uterine Activity Detection

Completed

Conditions studied: Pregnancy

In brief

Owlet Baby Care, Inc. has developed a wearable fabric band pregnancy monitor, to be worn around the maternal abdomen incorporating electrocardiogram sensors. The purpose of this proposed test is to collect overnight "at-home" fetal ECG recordings on women during the second half of pregnancy using the pregnancy monitor.

Key facts

Study ID

NCT04450251

Run by

Owlet Baby Care, Inc.

People needed

173

Starts

2018-08-29

Expected to finish

2023-05-01

Last updated by the study team

2025-09-22

Who can join

Age: 18 and older. Sex: female. Healthy volunteers: accepted.

You may qualify if…

• Pregnant woman, 18 years of age and up.
• Singleton or twin pregnancy.

You may not qualify if…

• Self-reported substance abuse problems.
• Anyone unable or unwilling to give informed consent.

Where it is running

• Owlet Baby Care, Inc. — Lehi, Utah, United States

Full record on ClinicalTrials.gov

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