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Headphones in the OR: music may boost pleasant dreams during sedation

NCT ID NCT07638072

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Aug 14, 2026 · Updated 1 time

Summary

This study tests whether listening to music through headphones during sedation with propofol increases the chance of having a dream and makes that dream more pleasant. 300 adults having minor procedures will be randomly assigned to hear their favorite music, a similar but unfamiliar song, or silence. Researchers will ask about dream recall and satisfaction after recovery, aiming to see if a simple music intervention can improve the sedation experience without extra risk.

What this could mean

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

Active substance
Music (preferred or non-preferred) delivered via headphones
What this could lead to
If it works, this could show that a simple, low-cost music intervention makes sedation more pleasant and reduces the need for extra drugs.
What could go wrong
This is an early-stage study focused on dreaming, not on curing or treating a disease. The results may not change standard care, and the effect of music on dreaming could be small or inconsistent.

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

300 people

The number who actually took part.

Started

Jun 2026

Finished

Aug 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

19 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Adults aged 19 years or older. * Scheduled to undergo an elective procedure under spinal anesthesia or peripheral nerve block with intravenous propofol sedation. * American Society of Anesthesiologists physical status I to III. * Able to provide written informed consent. * Able to wear closed-back headphones during the study period. * Able to complete postoperative interviews and study questionnaires. Exclusion Criteria: * Planned general anesthesia. * Severe hearing impairment that would interfere with the auditory intervention. * Major psychiatric instability or condition that may interfere with study participation or dream assessment. * Expected significant intraoperative bleeding. * Inability to complete the required postoperative interviews or questionnaires. * Contraindication to propofol or other study sedative agents. * Refusal or withdrawal of informed consent.

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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

  • Wonkwag UH

    Iksan, Jeollabukdo, South Korea

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