How many testers does it take to spot a device flaw?

NCT ID NCT03808246

First seen Apr 26, 2026 · Last updated Apr 28, 2026 · Updated 1 time

Summary

This study looked at how many people are needed to find most of the mistakes people make when using a medical device called Zeneo®. Researchers tested 60 healthy volunteers, some who knew about auto-injector pens and some who didn't. The goal was to improve future device testing, not to treat any disease.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Usability Lab of CIC IT 1403

    Lille, Haut de France, 59037, France

Conditions

Explore the condition pages connected to this study.