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New Audio-Visual device may let children skip anesthesia during cancer treatment
NCT ID NCT03991156
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether an audio-visual system called AVATAR can help children aged 3 to 10 stay still during radiotherapy without needing anesthesia. The system uses calming sounds and images to distract and relax the child. If it works, it could reduce the risks and stress associated with anesthesia for young cancer patients.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Audio-Visual Assisted Therapeutic Ambience in Radiotherapy (AVATAR) device
- What this could lead to
- If successful, this could offer a non-drug alternative to anesthesia for young children undergoing radiotherapy, reducing side effects and anxiety.
- What could go wrong
- This is a small, early-stage study (80 participants) and success depends on each child's cooperation. The device may not work for all children, and some may still need anesthesia.
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.
- Participants
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80 people
The number who actually took part.
- Started
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May 2019
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
The age range of patients is 3-10 years old, and there is no discrimination on ethnic background in recruitment for this study.
- Ages
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3 to 10 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide 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: * Pediatric patients ages 3-10 receiving radiotherapy qualify for enrollment. * The patient must speak English or Spanish. Exclusion Criteria: * If parent/guardian is unable to take part in helping to complete questionnaires * Patients with malignancies of the eye for which radiation is planned * Patients that do not speak English or Spanish
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Cincinnati Children's/UC Health Proton Therapy Center
Cincinnati, Ohio, 45229, United States
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Dana Farber Cancer Institute/Brigham & Women Children Hospital
Boston, Massachusetts, 02215, United States
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Indiana University
Bloomington, Indiana, 47405, United States
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Johns Hopkins University
Baltimore, Maryland, 21218, United States
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Oregon Health and Science University
Portland, Oregon, 97239, United States
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St. Jude Children Hospital
Memphis, Tennessee, 38105, United States
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St. Louis Children's Hospital
St Louis, Missouri, 63110, United States
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Stanford University
Stanford, California, 94304, United States
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University North Carolina
Chapel Hill, North Carolina, 27599, United States
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University of Minnesota
Minneota, Minnesota, 55455, United States
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University of Rochester School of Medicine
Rochester, New York, 14642, United States
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