Sniffing away delirium: aromatherapy tested in ICU
NCT ID NCT04529395
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether aromatherapy can prevent delirium (sudden confusion) in adults in the intensive care unit who are on breathing machines. 161 patients took part, and the approach used scented oils applied to the skin. The goal was to see if this simple, drug-free method could reduce episodes of delirium during their hospital stay.
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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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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
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Locations
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Groupe Hospitalier de Mulhouse et de la Région Sud-Alsace
Mulhouse, France