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Showing 1–24 of 76 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 4 Interventional Accepts healthy volunteers Results available

Reduction in Pain Intensity Following IV or Oral Pain-relieving Products

NCT02678416
View directory record Official record
Conditions
Pain
Interventions
IV Acetaminophen (Treatment A), Oral Acetaminophen (Treatment B), Placebo (Treatment C), Morphine (Treatment D)
Drug · Other
Lead sponsor
Mallinckrodt
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 4, 2020 · Synced Sep 6, 2026, 3:33 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Testing Use of Topical Imipramine in Reducing Ultraviolet B Induced Microvesicle Particle Release in Photosensitive Subjects

NCT04520217
View directory record Official record
Conditions
Photosensitivity, Microvesicle Particle
Interventions
4% Imipramine Cream, Base Cream
Drug
Lead sponsor
Wright State University
Other
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Fairborn, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 26, 2025 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Phase 1 Interventional

Afamelanotide and Narrow-Band Ultraviolet B (NB-UVB) Light in the Treatment of Nonsegmental Vitiligo (NSV)

NCT01430195
View directory record Official record
Conditions
Vitiligo
Interventions
Afamelanotide, Narrow-Band UVB Light Treatment
Drug · Procedure
Lead sponsor
Clinuvel Pharmaceuticals Limited
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Detroit, Michigan • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 21, 2013 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Potential of Tazarotene Foam to Cause a Reaction When Applied to the Skin and Exposed to Light on Healthy Volunteers

NCT01115322
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Tazarotene Foam without irradiation, Tazarotene Foam with UVA and UVB irradiation, Tazarotene Foam with UVA, UVB, and visible light, Vehicle Foam without irradiation, Vehicle Foam with UVA and UVB irradiation, Vehicle Foam with UVA and UVB and visible light irradiation, No Treatment without irradiation, No Treatment with UVA and UVB irradiation, No Treatment with UVA and UVB and visible light irradiation
Drug
Lead sponsor
Stiefel, a GSK Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 19, 2017 · Synced Sep 6, 2026, 3:33 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Examination Of Vitiligo Skin Samples Before and After UVB Treatment

NCT00177034
View directory record Official record
Conditions
Vitiligo
Interventions
Narrow Band UVB Treatment
Drug
Lead sponsor
Mimi Cho, MD
Individual
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 9, 2012 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluating the Effect of SOLIUS UV Light Source in Improving Vitamin D Status

NCT04780776
View directory record Official record
Conditions
Vitamin D Deficiency, Vitamin D Insufficiency
Interventions
UVB treatment, Sham comparator
Device
Lead sponsor
Boston University
Other
Eligibility
22 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

A Randomized Controlled Trial to Test the Effects Oxytocin and Vibration Have on Heat Pain Threshold After UV-B Burn

NCT06651476
View directory record Official record
Conditions
Sunburn
Interventions
oxytocin, placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 55 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Phase 2 Interventional

Combined Therapy With Narrow-Band Ultraviolet B Phototherapy and Apremilast for the Treatment of Vitiligo

NCT03123016
View directory record Official record
Conditions
Vitiligo
Interventions
Apremilast, NB-UVB phototherapy
Drug · Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Determining the Tolerance of Depigmented Skin to Targeted Phototherapy Using UVB in Patients With Vitiligo

NCT00367224
View directory record Official record
Conditions
Vitiligo
Interventions
6 to 9 ultraviolet B treatments, Skin biopsies
Procedure
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 29, 2024 · Synced Sep 6, 2026, 3:33 PM EDT
Recruiting Not applicable Interventional

An Open-Label, Pilot Study to Evaluate the Efficacy of Narrowband Ultraviolet-B Phototherapy Three Times Weekly for Twelve Weeks in Moderate-to-Severe Psoriasis Patients

NCT03392337
View directory record Official record
Conditions
Psoriasis
Interventions
Narrowband UVB phototherapy
Device
Lead sponsor
Psoriasis Treatment Center of Central New Jersey
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
East Windsor, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 29, 2019 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Consumption of Post-harvest UV-B Treated Mushrooms on Vitamin D Status of Healthy Adults

NCT01443897
View directory record Official record
Conditions
Vitamin D Deficiency
Interventions
1,000 IU vitamin D2, placebo capsule, mushrooms, UVB-treated mushrooms, 400 IU vitamin D2, UVB-treated mushrooms, 1,000 IU vitamin D2
Dietary Supplement · Other
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
20 Years to 59 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2011 · Synced Sep 6, 2026, 3:33 PM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy of ARQ-252 Cream 0.3% in Subjects With Non-Segmental Facial Vitiligo

NCT04811131
View directory record Official record
Conditions
Vitiligo
Interventions
ARQ-252 cream 0.3%, ARQ-252 Vehicle cream, NB-UVB phototherapy active treatment, NB-UVB phototherapy sham treatment
Drug · Device
Lead sponsor
Arcutis Biotherapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
5
States / cities
San Diego, California • Coral Gables, Florida • Rolling Meadows, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2024 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Not applicable Interventional Results available

NB-UVB Phototherapy With and Without Topical LCD Treatment: a Bilateral Pilot Study

NCT00708851
View directory record Official record
Conditions
Plaque Psoriasis
Interventions
LCD Solution with NB-UVB Phototherapy, NB-UVB Light Device (311-315 nm)
Other · Device
Lead sponsor
NeoStrata Company, Inc.
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
East Windsor, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 19, 2015 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Oral Vitamin D Versus Narrow-Band UV-B Exposure on the Lipid Profile

NCT01688102
View directory record Official record
Conditions
Vitamin D Deficiency
Interventions
Oral Vitamin D3, Ultraviolet Light
Dietary Supplement · Radiation
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 70 Years
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 5, 2017 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

To Test for Photo Allergy Reaction of Sunscreens

NCT02872220
View directory record Official record
Conditions
Photoallergy
Interventions
SPF 50 Y65 110 (BAY987519), SPF 50 Y51 002 (BAY987519), SPF 15 V27 104 (BAY987519), Sodium chloride [NaCl]
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Pinellas Park, Florida
Source: ClinicalTrials.gov public record
Updated Dec 11, 2018 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Phase 4 Interventional

NB-UVB and PUVA Vitiligo Study

NCT01732965
View directory record Official record
Conditions
Vitiligo
Interventions
Phototherapy, Phototherapy and Photochemotherapy
Other
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 22, 2017 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Phase 1 Interventional Results available

Evaluation of Tofacitinib in Prevention of Photosensitivity in Lupus

NCT05048238
View directory record Official record
Conditions
Cutaneous Lupus
Interventions
Tofacitinib
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Worcester, Massachusetts • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Sep 6, 2026, 3:33 PM EDT
Terminated Phase 2 Interventional

UVB Phototherapy Treatment of Oral Chronic GVHD

NCT00374257
View directory record Official record
Conditions
Oral Chronic Graft-versus-host Disease
Interventions
Narrow-Band UVB Phototherapy
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
4 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Sep 6, 2026, 3:33 PM EDT
Not listed Phase 1 Interventional

Phototherapy in Persons With Multiple Sclerosis

NCT02365259
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Phototherapy
Device
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 17, 2015 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Phase 1 Interventional

Narrowband UVB Light Therapy to Patients With Dark Skin Types Who Have 10% of Their Body Involved With Psoriasis Vulgaris.

NCT00220025
View directory record Official record
Conditions
Psoriasis Vulgaris
Interventions
Phototherapy
Device
Lead sponsor
Mary Sullivan-Whalen
Other
Eligibility
14 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 24, 2012 · Synced Sep 6, 2026, 3:33 PM EDT
Terminated Phase 1 Interventional

Immunogenetic Profiling of Goeckerman Therapy in the Treatment of Psoriasis Vulgaris

NCT03662685
View directory record Official record
Conditions
Psoriasis Vulgaris, Psoriasis
Interventions
Goeckerman Therapy, Crude Coal Tar Only, Phototherapy Only
Other · Drug · Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 2, 2025 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Not applicable Interventional

Photo-Protection Trial (NB-UVB vs. Placebo) in High-risk Hospitalized COVID-19 Patients

NCT04818970
View directory record Official record
Conditions
Covid19, Corona Virus Infection, Autoimmune Diseases, Coagulation Disorder, Blood
Interventions
Narrow Band ultraviolet B-Band Light, non Narrow Band ultraviolet B-Band Light
Device
Lead sponsor
Cytokind, Inc.
Industry
Eligibility
50 Years to 110 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Jun 14, 2022 · Synced Sep 6, 2026, 3:33 PM EDT
Completed Not applicable Interventional

Evaluation of Pathway Modulation by Raf, MEK, & Kinase Inhibitors

NCT03176485
View directory record Official record
Conditions
Metastatic Cancer, Melanoma, Colon Cancer, Differentiated Thyroid Cancer, Hepatocellular Carcinoma, Renal Cell Carcinoma, Metastatic Melanoma, HCC, Metastatic Colon Cancer
Interventions
Solar Simulator
Other
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 3, 2019 · Synced Sep 6, 2026, 3:33 PM EDT
Terminated Not applicable Interventional

Comparing the Efficacy of Visible Light-Ultraviolet A1 Light Versus Narrowband-Ultraviolet B on Generalized Vitiligo

NCT05238077
View directory record Official record
Conditions
Generalized Vitiligo
Interventions
Visible Light-Ultraviolet A Light or Narrowband-Ultraviolet B phototherapy
Procedure
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 13, 2022 · Synced Sep 6, 2026, 3:33 PM EDT