Timing matters: study seeks optimal moment for cervical length check to prevent preterm birth

NCT ID NCT06822647

Recruiting now Knowledge-focused Sponsor: Henry Ford Health System Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study aims to find the best time to measure cervical length during a standard pregnancy ultrasound (anatomy scan) to improve accuracy. Researchers will compare measurements taken at the start versus the end of the scan in 550 pregnant individuals. They will also test if a special sepia filter on the ultrasound machine helps get clearer images. The goal is to better identify those at risk for preterm birth.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this could establish a best practice for when to measure cervical length during pregnancy scans, potentially improving detection of preterm birth risk.
What could go wrong: This is an early-stage procedural study, not testing a new treatment. Results may not change clinical practice if the timing difference is minimal or not reproducible in other settings.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

cervical incompetence Premature Birth

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

CERVICAL INSUFFICIENCY CERVICAL LENGTH MEASUREMENT PRETERM BIRTH

Contacts and locations

Locations

Henry Ford Health New Center One
RECRUITING

Detroit, Michigan, 48202, United States

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