Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 8, 2026, 12:27 PM EDT

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

Showing 1–20 of 20 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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
Completed Not applicable Interventional Results available

Benefits of Tanning in Fibromyalgia Patients

NCT00447083
Conditions
Fibromyalgia Syndrome
Interventions
UVB, Non-UVB
Device · Procedure
Lead sponsor
Wake Forest University
Other
Eligibility
25 Years to 60 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Winston-Salem, North Carolina
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
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
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
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
Recruiting Phase 4 Interventional

Multi-Center PAMPA Study

NCT05004727
Conditions
Psoriasis
Interventions
Guselkumab, Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
3
States / cities
Boston, Massachusetts • New York, New York • Rochester, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

DNA Repair Activity in the Skin of Day and Night Shift Workers

NCT04122456
Conditions
Skin Cancer
Interventions
Ultraviolet B Radiation, No Ultraviolet B Radiation
Radiation · Other
Lead sponsor
Wright State University
Other
Eligibility
18 Years to 40 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Fairborn, Ohio
Conditions
Active Non-segmental Vitiligo
Interventions
PF-06651600, placebo, PF06700841, narrow-band UVB phototherapy
Drug · Device
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
366 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
40
States / cities
Huntington Beach, California • Irvine, California • Los Angeles, California + 25 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparing a Novel Phototherapy Kiosk to Oral Vitamin D Supplementation

NCT04556136
Conditions
Hypovitaminosis D
Interventions
Standing Phototherapy Kiosk, D3 Oral supplement
Device · Dietary Supplement
Lead sponsor
Madigan Army Medical Center
Federal
Eligibility
18 Years to 69 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Tacoma, Washington
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
Conditions
Dermatitis, Photoallergic
Interventions
Butenafine HCl 1% (BAY1896425) - Induction Phase, Butenafine HCl 1% (BAY1896425) - Challenge Phase
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 60 Years
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Fairfield, New Jersey
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
Completed Phase 4 Interventional Accepts healthy volunteers

UVB Light and Sunscreen

NCT00818467
Conditions
Vitamin D Status
Interventions
Tanning spray, UVB
Other
Lead sponsor
Creighton University
Other
Eligibility
19 Years to 50 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Vitiligo
Interventions
Crisaborole 2 % Topical Ointment, PF-07038124 0.01% topical ointment, NBUVB phototherapy, Sham phototherapy, Vehicle
Drug · Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Diseases
Interventions
anti-thymocyte globulin, cyclophosphamide, cyclosporine, fludarabine phosphate, methylprednisolone, UV light therapy, allogeneic bone marrow transplantation, peripheral blood stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years to 120 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Lymphoma
Interventions
Pegylated interferon α-2b, Psoralens with ultraviolet light A, Narrowband-ultraviolet light B
Biological · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 120 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Withdrawn Not applicable Interventional Accepts healthy volunteers

MED in UVB Devices in the Presence and Absence of UV Filter

NCT03049319
Conditions
Healthy Participants and/or Patients
Interventions
Psoriashield in the presence of a non-UV absorbing block., Psoriashield in the presence of a UV absorbing block., Psoriashield, Xtrac laser in the presence of a non-UV absorbing block., Xtrac in the presence of a UV absorbing block., Xtrac laser
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Psoriasis
Interventions
Topical Therapy, Phototherapy and Systemic Therapy, Biologic Therapy
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Irvine, California
Conditions
Vitiligo
Interventions
Ibuprofen
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 90 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Detroit, Michigan