Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 7:06 AM EDT

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Showing 121–144 of 1,400 matching trials from the live ClinicalTrials.gov search.
Conditions
Metastatic Melanoma
Interventions
Photoimmunotherapy
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Precancerous/Nonmalignant Condition
Interventions
aminolevulinic acid, laser therapy
Drug · Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years to 120 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Buffalo, New York
Not yet recruiting Not applicable Interventional

Intraoperative CO₂ (Carbon Dioxide)

NCT07592468
Conditions
Wound Edges
Interventions
CO2 Fractionated Laser, Non CO2 Laser Treatment
Device · Procedure
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 89 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Benign Prostatic Hyperplasia
Interventions
Embosphere Microspheres, HoLEP Procedure
Device · Procedure
Lead sponsor
University of Miami
Other
Eligibility
50 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Miami, Florida
Conditions
Benign Prostate Hypertrophy(BPH), Lower Urinary Track Symptoms
Interventions
Device - HoLEP with MOSES 2.0, RWJA with Hydros Robotic System
Device
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
50 Years to 80 Years · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
Houston, Texas
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Evaluation of Three Pulp Vitality Tests

NCT02636504
Conditions
Dental Pulp Diseases, Dental Pulp Vitality Testing
Interventions
Laser Doppler Flowmetry
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Wavefront-guided PRK vs Wavefront-optimized PRK

NCT02091934
Conditions
Myopia, Astigmatism
Interventions
Wavefront-guided PRK, Wavefront-optimized PRK
Procedure
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 60 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Multiple Sclerosis
Interventions
StableEyes
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years to 89 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Hypertension
Interventions
Laser acupoint treatment, Acupuncture
Device · Procedure
Lead sponsor
Logan College of Chiropractic
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Chesterfield, Missouri
Conditions
Brain Metastases
Interventions
MRI
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
COVID-19, Acute Respiratory Distress Syndrome
Interventions
LLLT Photobiomodulation
Device
Lead sponsor
Ward Photonics LLC
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
7
States / cities
Berkeley, California • Los Angeles, California • Santa Monica, California + 4 more
Conditions
Female Pattern Baldness
Interventions
1550nm non-ablative fractional laser, 1927 thulium fractional laser
Device
Lead sponsor
Goldman, Butterwick, Fitzpatrick and Groff
Other
Eligibility
35 Years to 65 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
San Diego, California
Completed Not applicable Interventional Accepts healthy volunteers

Brain Vascular and Neurocognitive Health

NCT06497413
Conditions
Cognitive Decline, Cognitive Dysfunction, Alzheimer Disease, Vascular Disease, Peripheral
Interventions
Transcranial Photobiomodulation, Transcranial Photobiomodulation helmet (Neuradiant 1070 Plus) with no light administered
Device
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Arlington, Texas
Conditions
Benign Prostatic Hypertrophy
Interventions
Richard Wolf 24F Laser scope, Karl Storz 28F Laser Scope
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 89 Years · Male only
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Low Back Pain
Interventions
Erchonia FX-635, Placebo Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
3
States / cities
Chandler, Arizona • San Mateo, California • Bloomfield, Michigan
Completed Phase 2 Interventional Accepts healthy volunteers

Measurement Skin Temperature During Pulsed Laser Exposure

NCT00540917
Conditions
Port-Wine Stain
Interventions
cooling spray during laser treatment
Procedure
Lead sponsor
University of California, Irvine
Other
Eligibility
7 Years to 75 Years
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2010
U.S. locations
1
States / cities
Irvine, California
Active, not recruiting Not applicable Interventional Results available

Safety and Effectiveness of the Ultrasonic Propulsion of Kidney Stones

NCT02028559
Conditions
Kidney Stones, Nephrolithiasis, Urolithiasis
Interventions
Propulse 1 with C5-2 probe, Propulse 1 with SC-X probe
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
2
States / cities
Seattle, Washington
Conditions
Critical Limb Ischemia
Interventions
Angioplasty, Laser atherectomy
Procedure
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
3
States / cities
Dallas, Texas • Plano, Texas
Terminated Not applicable Interventional Accepts healthy volunteers Results available

LSFG-SKIN, Laser Speckle Flowgraphy

NCT03660618
Conditions
Hypertension, Heart Failure, Vascular Ischemia, Burns, Chemotherapy Effect, Radiation Injuries, Uveitis, Scleritis, Multiple Sclerosis, Autonomic Neuropathy, Stroke, Intracranial Hemorrhages, TIA, Migraine, Headache, Pain
Interventions
laser speckle flowgraphy
Device
Lead sponsor
Randy Kardon
Other
Eligibility
18 Years to 90 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Cholangiocarcinoma
Interventions
Fimaporfin and Gemcitabine, Gemcitabine/Cisplatin chemotherapy
Drug
Lead sponsor
PCI Biotech AS
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
6
States / cities
Duarte, California • Atlanta, Georgia • Chicago, Illinois + 3 more
Conditions
Sleep Apnea, Obstructive, Respiration Disorders
Interventions
supraglottoplasty with laser
Procedure
Lead sponsor
Indiana University
Other
Eligibility
1 Year to 18 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Intraventricular Hemorrhage of Prematurity, Hydrocephalus
Interventions
Low Level Laser Therapy for Intraventricular Hemorrhage of Prematurity
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
0 Days to 1 Month
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Newark, New Jersey
Completed No phase listed Observational Accepts healthy volunteers

Microvascular Reactivity.

NCT00259701
Conditions
Diabetes, Retinopathy, Vascular Pathology
Interventions
Laser Doppler Flowmetry with topical acetylcholine and nitroglycerin
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Capsulorhexis
Interventions
capsulorhexis
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
45 Years to 95 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Chicago, Illinois