At-home treatments may bring back smell for long COVID sufferers
NCT ID NCT05855369
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests two at-home treatments—smell training and a gentle nerve stimulation device—for people with long COVID who have lost or distorted their sense of smell. About 145 adults will do daily sessions at home and attend three clinic visits over 12 weeks. The goal is to see if these simple, non-invasive methods can improve smell function and quality of life.
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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
Locations
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Medical University of South Carolina
RECRUITINGCharleston, South Carolina, 29425, United States
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Other studies related to the condition(s) this trial covers.
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