Talking toy takes the ouch out of needles for tots
NCT ID NCT07127432
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tested whether a colorful, interactive toy called the Storytelling Caterpillar could help children aged 3 to 6 feel less pain and anxiety during a blood draw. 140 children were randomly assigned to either use the toy during the procedure or receive standard care. Researchers measured pain, fear, and anxiety levels, as well as how satisfied parents were with the experience.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Storytelling Caterpillar toy (a plastic interactive storytelling device)
- What this could lead to
- If effective, this toy could offer a simple, drug-free way to reduce pain and anxiety for young children during needle procedures.
- What could go wrong
- This is a small, completed trial with 140 children, so results may not apply to all settings. The toy may not work for every child or reduce pain significantly.
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
-
140 people
The number who actually took part.
- Started
-
Jun 2024
- Finished
-
Jun 2025
- 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
-
3 to 6 years
- Sex
-
Anyone
- Healthy volunteers
-
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: * being between 3 and 6 years of age, * having a parent who voluntarily agreed to participate in the study. Exclusion Criteria: * having a chronic illness requiring regular invasive procedures, * having received analgesics within the past 2 hours, * having experienced a seizure within the past 2 hours, * using antiepileptic medication, * having a body temperature above 37.5°C * not having parental consent, * being agitated at the time of the procedure, * having any auditory or visual impairments.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Children, preschool are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Başakşehir Çam and Sakura City Hospital
Istanbul, Başakşehir, 34480, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Snack study: do extra treats make tots eat more?
- 3D-Printed dental devices may ease Kids' pain and anxiety
- Prayer power? study tests if In-Person or virtual prayer eases pain and anxiety
- Virtual reality goggles ease pain and fear during cervical biopsy
- Can VR meditation ease hospital pain? new study seeks answers