Impact of Room Light on Uterine Contractions and Labor Progression in Pregnancy
Public ClinicalTrials.gov record NCT04521972. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Impact of Light on Labor Progression
Study identification
- NCT ID
- NCT04521972
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Michigan State University
- Other
- Enrollment
- 100 participants
Conditions and interventions
Interventions
- Room light/light bulb Device
Device
Eligibility (public fields only)
- Age range
- 18 Years to 42 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2025
- Primary completion
- Aug 31, 2027
- Completion
- Aug 31, 2029
- Last update posted
- Sep 17, 2025
2025 – 2029
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Michigan State University | East Lansing | Michigan | 48824 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04521972, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 17, 2025 · Synced May 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04521972 live on ClinicalTrials.gov.