Could light beds reduce inflammation? military study seeks answers
NCT ID NCT06403644
First seen Jun 27, 2026 ยท Last updated Jun 27, 2026
Summary
This study tests whether lying in a special light bed (photobiomodulation) can lower inflammation and improve wellness. Researchers will compare active light beds to sham (fake) beds in 41 military personnel. They will measure blood and saliva markers of inflammation, heart rate, pain, mental energy, and sleepiness. The goal is to see if this technology could help with recovery and performance in operational settings.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Photobiomodulation light bed therapy (low and high power)
- What this could lead to
- If it works, this could point toward a non-drug way to reduce inflammation and improve recovery for military personnel.
- What could go wrong
- This is a small, early study with only 41 participants. It tests short-term effects, not long-term health. Results may not apply to the general public.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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41 people
The number who actually took part.
- Started
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Mar 2024
- Expected to finish
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Sep 2028
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a US federal agency other than the NIH.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 45 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Active-duty military personnel, government civilians, and government contractors 2. Between the ages of 18-45 years old (inclusive) 3. Ability to read and understand English language 4. Willingness and ability to commit to study procedures, including study intervention and follow-up Exclusion Criteria: 1. Body fat \> 40% 2. Weight exceeds 300lbs 3. Height exceeds 7ft 3in 4. \> 10% of full body coverage of tattoos 5. Cardiovascular disease requiring medical management 6. Currently utilizing a pacemaker 7. Currently utilizing select medications (e.g., statins, diuretics, antihypertensive agents) 8. Currently utilizing medications associated with sensitivity to heat or light (e.g., amiodarone, chlorpromazine, doxycycline, hydrochlorothiazide, nalidixic acid, naproxen, piroxicam, tetracycline, thioridazine, voriconazole) 9. Currently undergoing treatment for a brain-related injury 10. Diagnosis of autoimmune diseases 11. Diagnosis of porphyria (light induced allergy) or photosensitive eczema 12. Diagnosis of Cancer 13. Diagnosis of epilepsy and/or being seizure prone 14. Diagnosis of diabetes 15. Diagnosis of Lupus Erythematosus 16. Diagnosis of retinal disease 17. Uncontrolled thyroid disease (known problem with no medical management) 18. Cirrhosis of the liver 19. Impaired blood clotting (from medication or underlying condition) 20. Photophobia 21. Albinism/achromasia 22. Currently pregnant or plan to become pregnant during the study (6 weeks) 23. Currently participating in any other intervention-based research studies other than protocol FWR20220097H that may confound results.
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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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Wright Patterson Air Force Base
Beavercreek, Ohio, 45324, United States