Testing light therapy and sleep changes for fibromyalgia symptoms

At Home Morning Bright Light Treatment for Chronic Nociplastic Pain

Not applicable Interventional University of Michigan · NCT06567886

This study is testing if using a special light in the morning and changing sleep habits can help people with fibromyalgia feel better.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment390 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity of Michigan Academic / other
Locations1 site (Ann Arbor, Michigan)
Trial IDNCT06567886 on ClinicalTrials.gov

What this trial studies

This study investigates the effects of sleep timing stabilization and morning light therapy on symptoms of fibromyalgia. Participants will use a consumer health light therapy device called Re-Timer to assess its impact on their condition. The study will be conducted remotely, allowing participants to engage via video conferencing. The goal is to determine if these interventions can improve the quality of life for individuals suffering from fibromyalgia.

Who should consider this trial

Good fit: Ideal candidates are individuals diagnosed with fibromyalgia who have access to video conferencing technology.

Not a fit: Patients with significant chronic diseases or severe cognitive impairments may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a non-invasive treatment option to alleviate fibromyalgia symptoms.

How similar studies have performed: Other studies have shown promising results with light therapy for various conditions, suggesting potential for success in this novel application.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Meets 2016 revised diagnostic criteria for fibromyalgia (FM)
2. Has access to video conferencing (including web cameras and audio) and a private space for the remote study visits.

Exclusion Criteria:

1. Significant chronic disease
2. Severe hearing or memory problems
3. Pending medical leave applications at workplace
4. Current pregnancy, breastfeeding, or actively trying to get pregnant
5. Night work or travel outside the eastern time zone within 1 month of the study
6. Other research participation
7. Frequent number of special events during study period (weddings, concerts, exams, etc).

Where this trial is running

Ann Arbor, Michigan

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions FibromyalgiaSleep timing stabilizationMorning light therapy
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.