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ClinicalTrials.gov public records Last synced Oct 8, 2026, 2:41 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–16 of 16 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: narrow-band ultraviolet B phototherapy Clear all
Withdrawn Not applicable Interventional Accepts healthy volunteers

Validation of a New Hand Held Light Emitting Diode Device for the Determination of Minimal Erythema Dose (MED)

NCT01818154
View directory record Official record
Conditions
Phototherapy
Interventions
LED phototherapy, narrowband UVB phototherapy
Other
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 2, 2022 · Synced Oct 8, 2026, 2:41 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Compare the Efficacy and Safety of SCENESSE and Narrow-Band Ultraviolet (NB-UVB) Light Versus NB-UVB Light Alone in Patients With Vitiligo

NCT06109649
View directory record Official record
Conditions
Vitiligo
Interventions
Afamelanotide and NB-UVB Light, NB-UVB Light
Drug · Procedure
Lead sponsor
Clinuvel, Inc.
Industry
Eligibility
12 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
25
States / cities
Birmingham, Alabama • Fresno, California • Los Angeles, California + 22 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2025 · Synced Oct 8, 2026, 2:41 AM EDT
Completed Not applicable Interventional Results available

Light Treatment Effectiveness (LITE) Study

NCT03726489
View directory record Official record
Conditions
Psoriasis, Psoriatic Plaque
Interventions
Daavlin 7 series 3 panel narrow band phototherapy home units, narrow band phototherapy clinic units
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
12 Years and older
Enrollment
783 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
38
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Fort Smith, Arkansas + 31 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 8, 2026, 2:41 AM EDT
Not listed Not applicable Interventional

Luma Light System Proof of Concept Study in Subjects With Mild to Moderate Psoriasis

NCT02447068
View directory record Official record
Conditions
Psoriasis
Interventions
Luma Light System, Luma Light, Occlusive Dressing
Device
Lead sponsor
Illumicure Inc
Industry
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
Santa Rosa, California
Source: ClinicalTrials.gov public record
Updated May 20, 2015 · Synced Oct 8, 2026, 2:41 AM EDT
Completed Phase 2 Interventional Results available

Evaluation of AMG 714 for Vitiligo

NCT04338581
View directory record Official record
Conditions
Vitiligo
Interventions
AMG 714, Placebo, nbUVB phototherapy
Biological · Procedure
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
7
States / cities
Irvine, California • Sacramento, California • New Haven, Connecticut + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Oct 8, 2026, 2:41 AM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Safety and Efficacy of Ruxolitinib Cream With Phototherapy in Participants With Vitiligo

NCT05247489
View directory record Official record
Conditions
Vitiligo
Interventions
Ruxolitinib 1.5% cream, NB-UVB phototherapy
Drug · Device
Lead sponsor
Incyte Corporation
Industry
Eligibility
12 Years to 99 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
11
States / cities
Fountain Valley, California • Sacramento, California • Sunnyvale, California + 8 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Oct 8, 2026, 2:41 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Effect of Topical Sulforaphane on Skin Fragility Seen in Skin Aging and With Ultraviolet Exposure

NCT03126539
View directory record Official record
Conditions
Aging
Interventions
Sulforaphane, Narrow-band Ultraviolet B exposure, 4 mm skin punch biopsy
Drug · Radiation · Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 29, 2023 · Synced Oct 8, 2026, 2:41 AM 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 6, 2017 · Synced Oct 8, 2026, 2:41 AM EDT
Terminated Not applicable Interventional Results available

Randomized, Split-body, Single-blinded Clinical Trial of NB-UVB Treatment for Vitiligo

NCT02506101
View directory record Official record
Conditions
Vitiligo, Pigmentation, Dyschromia
Interventions
narrow-band ultraviolet B phototherapy
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 3, 2018 · Synced Oct 8, 2026, 2:41 AM EDT
Active, not recruiting Phase 3 Interventional

A Study To Assess Adverse Events and Effectiveness of Upadacitinib Oral Tablets in Adult and Adolescent Participants With Vitiligo

NCT06118411
View directory record Official record
Conditions
Vitiligo
Interventions
Upadacitinib, Placebo, NB-UVB (narrow-band ultraviolet B) Phototherapy
Drug · Other
Lead sponsor
AbbVie
Industry
Eligibility
12 Years and older
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
46
States / cities
Glendale, Arizona • Phoenix, Arizona • Encino, California + 35 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 8, 2026, 2:41 AM EDT
Completed Not applicable Interventional Results available

The Efficacy of Hand Narrow-Band Ultraviolet B (NBUVB) Versus Excilite Treatment in Vitiligo After Minigrafting on the Dorsal Hands

NCT00622180
View directory record Official record
Conditions
Vitiligo
Interventions
NBUVB, Monochromacitc Excimer light
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 5, 2019 · Synced Oct 8, 2026, 2:41 AM EDT
Completed Not applicable Interventional Results available

Use of Localized NB-UVB (Levia®) in the Treatment of Plaque-psoriasis

NCT02107482
View directory record Official record
Conditions
Psoriasis
Interventions
Levia Narrow Band UVB, Levia sham/visible-light source
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 31, 2017 · Synced Oct 8, 2026, 2:41 AM 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 28, 2019 · Synced Oct 8, 2026, 2:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Open Label Study Etanercept's Maintenance Dose in Obese Patients With Moderate to Severe Plaque Type Psoriasis

NCT00800982
View directory record Official record
Conditions
Psoriasis
Interventions
Narrow band (310-312 nm) ultraviolet light B phototherapy, etanercept
Procedure · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 7, 2013 · Synced Oct 8, 2026, 2:41 AM 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 15, 2022 · Synced Oct 8, 2026, 2:41 AM 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 22, 2013 · Synced Oct 8, 2026, 2:41 AM EDT