Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 29, 2026, 1:26 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
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Conditions
Ischemic Stroke
Interventions
Active Sphenopalatine Ganglion (SPG) Stimulation, Sham Sphenopalatine Ganglion (SPG) Stimulation
Device
Lead sponsor
BrainsGate
Industry
Eligibility
40 Years to 85 Years
Enrollment
1,078 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
7
States / cities
Sarasota, Florida • Winfield, Illinois • Greensboro, North Carolina + 3 more
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Will a Hands on Technique Applied to the Face Increase the Tear Production in Participants

NCT07632183
Conditions
Increased Production of Tears
Interventions
sphenopalatine ganglion release
Procedure
Lead sponsor
Edward Via Virginia College of Osteopathic Medicine
Other
Eligibility
18 Years to 45 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Spartanburg, South Carolina
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

The Effect of Osteopathic Manipulative Techniques on Human Tear Composition

NCT07633496
Conditions
No Disease or Condition is Being Directly Studied, The Focus of the Study in Healthy Volunteers
Interventions
Osteopathic Manipulative Treatment, Sham
Other
Lead sponsor
Lake Erie College of Osteopathic Medicine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Erie, Pennsylvania