Lullabies and white noise calm NICU babies without drugs, study finds
NCT ID NCT07590479
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compared the effects of white noise and a traditional Turkish lullaby on 70 full-term newborns in the neonatal intensive care unit (NICU). Each baby listened to one type of sound for 20 minutes, three times a day, for four days. Both sounds safely lowered heart rate while keeping breathing and oxygen levels stable, suggesting they can help calm infants without medication.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- white noise and lullaby (auditory stimulation)
- What this could lead to
- If confirmed, these simple sounds could become a standard, drug-free way to help calm newborns in intensive care.
- What could go wrong
- This is a small, completed study (70 infants) with no long-term follow-up. Results may not apply to preterm or sicker babies, and the calming effect may not be clinically significant.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
70 people
The number who actually took part.
- Started
-
Sep 2025
- Finished
-
Dec 2025
- Lead sponsor
-
A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
0 to 28 days
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Gestational age ≥ 37 completed weeks * Birth weight ≥ 2500 grams * Postnatal age between 0 and 28 days at enrollment * Admitted to the neonatal intensive care unit (NICU) for any medical reason * Spontaneous breathing (not intubated) * No current sedative or analgesic medication * Written informed consent obtained from parents or legal guardians Exclusion Criteria: * Gestational age \< 37 weeks (preterm infants) * Birth weight \< 2500 grams * Congenital hearing loss or major congenital anomaly * History of seizures or intracranial hemorrhage * Requirement for mechanical ventilation * Current use of sedative or analgesic drugs * Early discharge or death before completion of the intervention protocol * Parental refusal or withdrawal of consent during study procedures
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Basaksehir Cam and Sakura City Hospital
Istanbul, Turkey (Türkiye)
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