How many testers does it take to find all device flaws?
NCT ID NCT03808246
First seen Apr 26, 2026 · Last updated Jun 16, 2026 · Updated 8 times
Summary
This study looked at how many people are needed to find all the mistakes people might make when using the Zeneo® auto-injector. Sixty healthy volunteers, some familiar with auto-injectors and some not, used the device in different test settings. The goal was to improve device safety by catching as many user errors as possible.
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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.
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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Locations
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Usability Lab of CIC IT 1403
Lille, Haut de France, 59037, France
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