Cycled Phototherapy
Public ClinicalTrials.gov record NCT03927833. 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
Cycled Phototherapy: A Safer Effective Method to Control the Serum Bilirubin Of Extremely Premature Infants?
Study identification
- NCT ID
- NCT03927833
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- NICHD Neonatal Research Network
- Network
- Enrollment
- 1,700 participants
Conditions and interventions
Conditions
Interventions
- Phototherapy lights Device
Device
Eligibility (public fields only)
- Age range
- 22 Weeks to 27 Weeks
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 15, 2020
- Primary completion
- Nov 3, 2025
- Completion
- Jul 30, 2027
- Last update posted
- Dec 17, 2025
2020 – 2027
United States locations
- U.S. sites
- 19
- U.S. states
- 14
- U.S. cities
- 18
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham | Birmingham | Alabama | 35233 | — |
| Stanford University | Palo Alto | California | 94304 | — |
| Sharp Mary Birch Hospital for Women & Newborns | San Diego | California | 92123 | — |
| Emory University | Atlanta | Georgia | 30303 | — |
| Northwestern Lurie Children's Hospital of Chicago | Chicago | Illinois | 60611 | — |
| University of Iowa | Iowa City | Iowa | 52242 | — |
| University of Mississippi Medical Center - Children's of Mississippi | Jackson | Mississippi | 39216 | — |
| University of New Mexico | Albuquerque | New Mexico | 87131 | — |
| University of Rochester | Rochester | New York | 14642 | — |
| RTI International | Durham | North Carolina | 27705 | — |
| Duke University | Durham | North Carolina | 27710 | — |
| Cincinnati Children's Medical Center | Cincinnati | Ohio | 45267 | — |
| Case Western Reserve University, Rainbow Babies and Children's Hospital | Cleveland | Ohio | 44106 | — |
| Research Institute at Nationwide Children's Hospital | Columbus | Ohio | 43205 | — |
| Univeristy of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
| Brown University - Women and Infants Hospital of Rhode Island | Providence | Rhode Island | 02905 | — |
| University of Texas Southwestern Medical Center at Dallas | Dallas | Texas | 75235 | — |
| University of Texas Health Science Center at Houston | Houston | Texas | 77030 | — |
| University of Utah | Salt Lake City | Utah | 84108 | — |
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 NCT03927833, 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 Dec 17, 2025 · Synced May 18, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03927833 live on ClinicalTrials.gov.