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Study identifier: NCT07667309 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

The Effects of Stellate Ganglion Block Sleep in U.S. Active Duty Service Members and Veterans Receiving Prolonged Exposure Therapy for PTSD

Condition: Post Traumatic Stress Disorder PTSD  ·  Sponsor: The University of Texas Health Science Center at San Antonio

PhaseN/A
Planned participants40
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNo

About this study

Participants in this study will have already been enrolled in another research study: Combining Stellate Ganglion Block with Prolonged Exposure for PTSD, NCT05889741. The investigators are using a Sleep Profiler, EEG headband to monitor a participants brainwaves while they sleep to see what effects the Stellate Ganglion Block injection has on their sleep. Participants will wear the headband for 3 nights before the injection and then 3 nights after the injection. Participants will also complete self-report questionnaires regarding their sleep prior to the injection and following the injection. Approximately 40 participants will be included in this study. This study is a nested observational study whereby participants in the parent study who elect to participate will have their sleep assessed using the EEG headband device and self-reported sleep measures performed.

This description comes directly from the study's public registry record.

Talk to the study team

Kristi E Pruiksma, PhD, DBSM  ·  (210) 562-6700  ·  pruiksma@uthscsa.edu

Always discuss trial participation with your own doctor first.

Locations (2)

Carl R. Darnall Army Medical Center at Fort HoodKilleen, Texas, United StatesRecruiting
University of Texas Health Science Center at San AntonioSan Antonio, Texas, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07667309