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Study details
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Effectiveness of Transcranial Magnetic Stimulation of the Default Mode Network to Improve Sleep - Clinical Trial

University of Arizona
NCT IDNCT06631209ClinicalTrials.gov data as of Apr 2026
Target enrollment

144

Study length

about 2.2 years

Ages

18–60

Locations

1 site in AZ

About this study

Researchers are testing whether a treatment called transcranial magnetic stimulation (TMS) can improve sleep in people with insomnia. The trial will involve 120 adults who have insomnia and will last for about three years. Participants will receive TMS or a sham treatment, along with monitoring their sleep at home.

Based on ClinicalTrials.gov records.

What participants do

  • 1.Sham
  • 2.Use Transcranial Magnetic Stimulation (TMS)
Primary goalChange in Insomnia Severity Index (ISI) score

Participation effort

Estimated from trial records. Details can vary by site.

Time + visits
Low9%
Logistics
Moderate50%

Logistics difficulty varies by site location and availability.

Trial highlights

Treatment details

Auto-extracted from trial records to preview treatments and outcomes.

Endpoints

Primary: Change in Insomnia Severity Index (ISI) score

Secondary: Change in Epworth Sleepiness Scale, Change in Heart Rate Variability (HRV), Change in Multidimensional Fatigue Inventory Scores, Change in Patient Health Questionnaire - 9 (PHQ-9), Change in Patient-Reported Outcomes Measurement Information System (PROMIS) - Sleep Related Impairment Scale, Change in Patient-Reported Outcomes Measurement Information System - Sleep Disturbance, Change in Pittsburgh Sleep Quality Index, Change in scores on the Epsworth Sleepiness Scale (ESS)

Devices

therapeutic