Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 2, 2026, 4:42 PM EDT

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Showing 1–22 of 22 matching trials from the live ClinicalTrials.gov search.
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Conditions
Carcinoma, Squamous Cell
Interventions
5-fluorouracil, Calcipotriene
Drug
Lead sponsor
Melissa Pugliano-Mauro
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Actinic Keratosis (AK)
Interventions
5-FU Cream, Efudex®, Vehicle
Drug
Lead sponsor
Sol-Gel Technologies, Ltd.
Industry
Eligibility
18 Years and older
Enrollment
462 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cerritos, California
Conditions
Cutaneous Squamous Cell Carcinoma, Actinic Keratoses, Skin Cancer, Organ Transplant Recipients, Immunotherapy
Interventions
Calcipotriol Only Product in Cutaneous Dose Form, Vaseline, Topical 5FU
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Boston, Massachusetts • St Louis, Missouri
Conditions
Actinic Keratosis
Interventions
Biopsy, Calcipotriene, Fluorouracil
Procedure · Drug
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
4
States / cities
Tucson, Arizona • Boston, Massachusetts • St Louis, Missouri + 1 more
Conditions
Multiple Actinic Keratoses
Interventions
Fluorouracil 5-FU, Fluorouracil/Calcipotriene
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Houston, Texas
Terminated Early Phase 1 Interventional Accepts healthy volunteers

Combination Topical Therapy for Treatment of Scalp Actinic Keratoses

NCT03996252
Conditions
Actinic Keratoses
Interventions
Calcipotriene 0.005% Foam, Efudex 5% Topical Cream
Drug
Lead sponsor
Tulane University
Other
Eligibility
40 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Actinic Keratosis
Interventions
Fluorouracil 0.5%
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
50 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Actinic Keratoses
Interventions
Combination field therapy with 5-fluorouracil and calcipotriene (5FU/C)
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Los Angeles, California • Cleveland, Ohio
Conditions
Actinic Keratosis
Interventions
teledermatology feedback
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Sacramento, California
Conditions
Actinic Keratosis
Interventions
Generic Fluorouracil Cream, Carac® (Fluorouracil) Cream, Vehicle Cream
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
18 Years and older
Enrollment
422 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
17
States / cities
Fremont, California • Los Angeles, California • San Diego, California + 14 more
Conditions
Cervical Intraepithelial Neoplasia Grade 2/3, Cervical Squamous Cell Carcinoma In Situ, Cervical Squamous Intraepithelial Neoplasia 2, High Grade Cervical Intraepithelial Neoplasia
Interventions
Imiquimod, Topical Fluorouracil
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 45 Years · Female only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
HIV Infections, Cervix, Dysplasia
Interventions
Fluorouracil
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older · Female only
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
19
States / cities
Los Angeles, California • Miami, Florida • Chicago, Illinois + 13 more
Conditions
Actinic Keratoses
Interventions
5% 5-fluorouracil (5-FU) powder, 5% 5-fluorouracil (5-FU) powder PLUS 15% Aluminum Chloride Hexahydrate (ACH)
Drug
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 50 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Morgantown, West Virginia
Conditions
Actinic Keratoses
Interventions
Video Group, Verbal Group
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Sacramento, California
Conditions
Carcinoma, Basal Cell, Carcinoma, Squamous Cell, Skin Neoplasms, Skin Diseases, Neoplasms, Basal Cell, Neoplasms, Squamous Cell, Carcinoma
Interventions
5-fluorouracil, Placebo, vehicle control
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
954 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
13
States / cities
Palo Alto, California • San Diego, California • Denver, Colorado + 10 more
Conditions
Actinic Keratosis, Organ or Tissue Transplant; Complications
Interventions
5-Fluorouracil
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Anal Cancer, High-grade Squamous Intraepithelial Lesion, HIV Infection, Human Papilloma Virus Infection
Interventions
imiquimod, fluorouracil, infrared photocoagulation therapy, thermal ablation therapy, laser therapy, clinical observation, laboratory biomarker analysis
Drug · Device · Other
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
35 Years and older
Enrollment
4,446 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
24
States / cities
Los Angeles, California • Palm Springs, California • San Francisco, California + 13 more
Conditions
Immunotherapy, Cutaneous Squamous Cell Carcinoma, Actinic Keratoses, Organ Transplant Recipients, Skin Cancer
Interventions
Calcipotriol Only Product in Cutaneous Dose Form, Vaseline, Topical 5FU
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
50 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
2
States / cities
Boston, Massachusetts • St Louis, Missouri
Conditions
Anal Cancer
Interventions
Tempol, 5-Fluorouracil, Mitomycin-C, Radiation Therapy
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 90 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Anal Intraepithelial Neoplasia, High-grade Squamous Intraepithelial Lesion, HIV Infection
Interventions
imiquimod, fluorouracil, questionnaire administration, laboratory biomarker analysis
Drug · Other
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
21 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
12
States / cities
Los Angeles, California • San Francisco, California • Atlanta, Georgia + 6 more
Not listed Early Phase 1 Interventional Accepts healthy volunteers

Combination 5-FU / Calcipotriene Cream for SCCIS/SCC

NCT04839731
Conditions
Squamous Cell Carcinoma
Interventions
Combination topical 5-fluorouracil 5% / calcipotriene 0.005% cream, Nourivan Base Cream
Drug
Lead sponsor
Carilion Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Roanoke, Virginia
Conditions
Actinic Keratosis
Interventions
5-ALA plus Blu-Light, 5-FU, Imiquimod or treatment with cryotherapy
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 95 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Chicago, Illinois