Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 28, 2026, 9:03 PM EDT

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Showing 25–34 of 10 matching trials from the live ClinicalTrials.gov search.
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Conditions
Headache, Stroke, Ischemic Stroke
Interventions
Liquid Lidocaine, Placebo
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Aneurysmal Subarachnoid Hemorrhage (aSAH), Headache
Interventions
Lidocaine (drug), Tx 360
Drug · Device
Lead sponsor
Wright State University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Dayton, Ohio
Conditions
Pain, Postoperative
Interventions
Bupivacaine Block, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Stanford, California
Conditions
Chronic Rhinosinusitis (Diagnosis)
Interventions
Bupivacaine or Ropivacaine with epinephrine plus dexamethasone - Group 1, Bupivacaine or Ropivacaine with epinephrine plus dexamethasone - Group 2
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
SAH (Subarachnoid Hemorrhage), Headache
Interventions
Transnasal sphenopalatine ganglion block
Combination Product
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 100 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Sacramento, California
Conditions
Headache, Migraine
Interventions
Tx360
Device
Lead sponsor
Tian Medical Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
11
States / cities
New Haven, Connecticut • Stamford, Connecticut • Fort Gordon, Georgia + 8 more
Conditions
Opioid Use Disorder
Interventions
sphenopalatine ganglion block
Procedure
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
22 Years to 60 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Ipsilateral Shoulder Pain
Interventions
Transnasal SPG block
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Female only
Enrollment
117 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Post-Dural Puncture Headache
Interventions
Lidocaine HCl Gel 2%, placebo gel
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 50 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Trigeminal Neuralgia
Interventions
Nasal ganglion block for TN
Device
Lead sponsor
Chicago Anesthesia Pain Specialists
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Chicago, Illinois