Can a plastic tool or vibrating pen make baby shots less painful?

NCT ID NCT07379034

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested two simple devices—ShotBlocker and a vibration pen—to see if they could reduce pain in healthy infants during routine vaccinations. 96 babies aged 2-6 months were randomly assigned to one of the devices or a control group. Pain was measured using a standard scale before, during, and after the shot.

What this could mean

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

Active substance
ShotBlocker device and vibration pen device
What this could lead to
If effective, these simple devices could provide a drug-free way to reduce pain in infants during vaccinations.
What could go wrong
This is a small, completed study with only 96 infants. Results may not apply to all babies or other procedures, and the devices may not significantly reduce pain.

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Conditions

The condition(s) this trial relates to.

Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Ataturk University

    Yakutiye, Erzurum, 25240, Turkey (Türkiye)

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