Wellness devices show promise for long COVID relief

NCT ID NCT07190105

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested two wellness products that stimulate the vagus nerve—a key nerve for stress, mood, and inflammation—to see if they could help people with Long COVID. Over 500 participants used the devices and tracked their health with a Fitbit and surveys. The goal was to measure changes in symptoms like fatigue, anxiety, sleep problems, and heart rate.

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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

  • Virtual

    Frederick, Maryland, 21703, United States

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