Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 23, 2026, 1:28 PM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
Conditions
Anxiety, Panic Disorder
Interventions
Freespira Breathing System
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
9 Years to 17 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Stress Disorders, Post-Traumatic
Interventions
Freespira Breathing System
Device
Lead sponsor
Palo Alto Health Sciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Palo Alto, California