Clinical trial Recruiting at 1 site Interventional Ages 5 to 10

Vibration and ShotBlocker to Reduce Pain and Fear During IM Injections in Children

Official title: The Effect of Vibration and ShotBlocker on Pain and Fear Levels During Intramuscular Injection in Children in the Emergency Department: A Randomized Controlled Trial

Run by Burdur Mehmet Akif Ersoy University · NCT07750626 · Data updated 2026-11-12

This randomized trial tests whether vibration or a ShotBlocker reduces pain and fear for 5- to 10-year-olds receiving intramuscular injections in the emergency department.

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Quick facts

Study typeInterventional
Ages5 Years to 10 Years
SexAll
Enrollment120 (estimated)
SponsorBurdur Mehmet Akif Ersoy University
Academic / other
Locations1 site (Burdur)
StatusRecruiting
StartedAugust 2, 2026
Main results expectedOctober 30, 2026
Study endsNovember 16, 2026
Registry record updatedAugust 6, 2026
Trial IDNCT07750626 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Children aged 5–10 years who are scheduled to receive an intramuscular injection in the emergency department and whose parent/guardian consent and child assent are obtained.

Probably not a fit

Children outside the 5–10 year age range or those with communication difficulties or chronic illness may not experience the intended benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This prospective randomized study compares three approaches for handling pain and anxiety during intramuscular injections in children in the emergency department: vibration, ShotBlocker, and a control. A total of 120 participants will be enrolled and evenly allocated to the three groups, with pain intensity as the primary outcome. The study uses a priori power analysis to ensure adequate sample size for detecting differences among groups. Results will inform whether these non-pharmacological methods can meaningfully lessen procedural pain and fear in pediatric patients.

Why it matters

Potential benefit: If successful, the methods could provide simple, low-cost options to reduce pain and fear during injections for children in acute care settings.

How similar studies have gone: Prior non-pharmacological approaches for painful procedures show promise, but the direct comparison of vibration and ShotBlocker in this specific setting is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Volunteering of the child and parent to participate in the study,
* Children the ages between 5-10,
* Having intramuscular (IM) injection.

Exclusion Criteria:

* Communication problem,
* Children with any chronic illness,
* Taking any medication that has an analgesic effect at least 6 hours before applying.

Where it's running

  • Burdur Mehmet Akif Ersoy University
    Burdur, Turkey (Türkiye)
    Recruiting

Study contacts

  • Principal investigator: Selda A ATES BESIRIK, PhD. — Burdur Mehmet Akif Ersoy University
  • Study coordinator: Selda ATES BESIRIK, PhD. Study Principal Investigator, Assist. Prof.
  • Email: seldaates07@gmail.com
  • Phone: +905543683323

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.