Optimizing oxygen levels for premature infants during resuscitation

Optimization of Saturation Targets And Resuscitation (OptiSTART): Multicenter Randomized Controlled Trial

Not applicable Interventional University of Texas Southwestern Medical Center · NCT05849077

This study is testing which oxygen level is best for helping premature babies during resuscitation at birth to improve their chances of survival and long-term health.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment700 (estimated)
Ages0 Minutes to 10 Minutes
SexAll
SponsorUniversity of Texas Southwestern Medical Center Academic / other
Locations1 site (Dallas, Texas)
Trial IDNCT05849077 on ClinicalTrials.gov

What this trial studies

This study aims to determine the optimal target oxygen saturation (SpO2) range for preterm infants during resuscitation at birth to improve survival rates and reduce long-term health issues. It will compare two different SpO2 targets, Sat75 and Sat50, to assess their impact on neonatal outcomes. The research addresses a critical gap in knowledge regarding oxygen use in neonatal resuscitation, as current guidelines are based on expert opinion rather than empirical evidence. By refining oxygen saturation targets, the study seeks to balance the risks of hypoxia and oxygen toxicity in vulnerable preterm infants.

Who should consider this trial

Good fit: Ideal candidates for this study are neonates born between 22 to 30 weeks of gestational age.

Not a fit: Patients with prenatally diagnosed cyanotic congenital heart disease or congenital diaphragmatic hernia may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved survival rates and reduced long-term morbidities for premature infants.

How similar studies have performed: Other studies have suggested that current oxygen saturation targets may be suboptimal, indicating that this approach could lead to significant advancements in neonatal care.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

-Neonates with OB gestational age 22-30 weeks

Exclusion Criteria:

* Prenatally diagnosed cyanotic congenital heart disease
* Prenatally diagnosed congenital diaphragmatic hernia
* Parents request no resuscitation
* If preductal saturations can not be measured by 3 minutes after pulse oximeter sensor is applied to the newborn

Where this trial is running

Dallas, Texas

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Premature InfantsBronchopulmonary DysplasiaIntraventricular HemorrhageNeurodevelopmental Outcomesneonatal resuscitationoxygen
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.