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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Keloids Clear all
Completed Not applicable Interventional Results available

Fractional Laser Assisted Steroid Therapy vs Intralesional Steroids in the Treatment of Keloids

NCT02996097
View directory record Official record
Conditions
Keloid
Interventions
The Lutronic electronic carbon dioxide (eCO2) Plus laser system, Intralesional Triamcinolone Acetonide
Device · Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2020 · Synced Jul 22, 2026, 10:39 AM EDT
Withdrawn Not applicable Interventional

Efficacy of Spray Silicone in Alteration of Burn Scar

NCT01075165
View directory record Official record
Conditions
Burn Scar
Interventions
silicone spray, saline spray
Other
Lead sponsor
United States Army Institute of Surgical Research
Federal
Eligibility
18 Years to 60 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 3, 2015 · Synced Jul 22, 2026, 10:39 AM EDT
Not listed Phase 4 Interventional

Pilot Study to Evaluate Clinical Outcomes With the Use of Biovance Following Keloid Scar Revision Surgery

NCT02521402
View directory record Official record
Conditions
Keloid Scar
Interventions
Biovance
Biological
Lead sponsor
Golla Center for Plastic Surgery
Other
Eligibility
21 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 12, 2015 · Synced Jul 22, 2026, 10:39 AM EDT
Terminated Phase 3 Interventional Results available

Duobrii Treatment of Acne Keloidalis Nuchae (AKN)

NCT05608499
View directory record Official record
Conditions
Acne Keloidalis Nuchae, AKN
Interventions
Duobrii, Placebo, Bryhali
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Jul 22, 2026, 10:39 AM EDT
Recruiting Phase 2 Interventional

Ritlecitinib in Patients With Keloids or Those Undergoing Keloidectomy

NCT06373458
View directory record Official record
Conditions
Keloid
Interventions
Ritlecitinib
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Gene Expression and Biomarker Profiling of Keloid Skin

NCT03228693
View directory record Official record
Conditions
Keloid, Keloid of Ear Lobe, Healthy Adults
Interventions
Biopsy and/or triamcinolone injection, Excisional Biopsy
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 28, 2023 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Phase 2 Interventional Results available

Efficacy, Safety, and Tolerability of Remlarsen (MRG-201) Following Intradermal Injection in Subjects With a History of Keloids

NCT03601052
View directory record Official record
Conditions
Keloid
Interventions
Remlarsen, Placebo
Drug
Lead sponsor
miRagen Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
4
States / cities
Aventura, Florida • Chicago, Illinois • Detroit, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2021 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Randomized Comparative Study Evaluating the Tolerability and Efficacy of Two Topical Therapies for the Treatment of Keloids and Hypertrophic Scars

NCT00754247
View directory record Official record
Conditions
Keloid, Hypertrophic Scar, Cicatrix, Hypertrophic
Interventions
0.5% hydrocortisone, silicone, vitamin E lotion, Onion extract gel, Cetearyl alcohol lotion
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 9, 2019 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Phase 1Phase 2 Interventional

Ultraviolet B (UVB) Light Therapy in the Treatment of Skin Conditions With Altered Dermal Matrix

NCT00129428
View directory record Official record
Conditions
Keloid, Scleroderma, Localized, Acne Keloidalis, Scars, Granuloma Annulare
Interventions
UVB Irradiation
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
10 Years to 80 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 30, 2015 · Synced Jul 22, 2026, 10:39 AM EDT
Not listed No phase listed Observational

Retrospective Study of Keloid Disorder

NCT02923596
View directory record Official record
Conditions
Keloid
Interventions
History of prior Surgery, History of Radiation Therapy
Procedure · Radiation
Lead sponsor
Tirgan, Michael H., M.D.
Individual
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
2
States / cities
New York, New York • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 3, 2016 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Pain Outcomes Following Intralesional Corticosteroid Injections

NCT03630198
View directory record Official record
Conditions
Keloid, Alopecia Areata, Acne, Hypertrophic Scar, Epidermal Inclusion Cyst, Frontal Fibrosing Alopecia, Lichen Plano-Pilaris, Keratoacanthoma, Plaque Psoriasis, Lichen Simplex Chronicus, Prurigo Nodularis, Nummular Eczema, Granuloma Annulare, Morphea, Lichen Planus
Interventions
Corticosteroid with lidocaine, Corticosteroid with normal saline
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
12 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced Jul 22, 2026, 10:39 AM EDT
Terminated Phase 2 Interventional Results available

Imiquimod for Preventing Keloid Recurrence

NCT03760250
View directory record Official record
Conditions
Keloid
Interventions
Imiquimod 5% cream
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 18, 2020 · Synced Jul 22, 2026, 10:39 AM EDT
Not listed No phase listed Observational

Keloid Radiation Registry

NCT01457079
View directory record Official record
Conditions
Keloid
Interventions
Not listed
Lead sponsor
Tirgan, Michael H., M.D.
Individual
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 17, 2016 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Safety and Efficacy of AZX100 Drug Product Following Excision of Keloid Scars

NCT00825916
View directory record Official record
Conditions
Scar Prevention, Scar Reduction
Interventions
AZX100 Drug Product, Placebo
Drug
Lead sponsor
Capstone Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 10, 2012 · Synced Jul 22, 2026, 10:39 AM EDT
Withdrawn No phase listed Observational

A Pilot Study to Explore the Role of Gut Flora in Acne

NCT04214483
View directory record Official record
Conditions
Acne, Acne Vulgaris, Acne Keloidalis, Acne Keloid, Acne Conglobata, Acne Rosacea, Acne Inversa, Acne Cystic, Acne Pomade, Acne Indurata, Acne Papular, Acne Tropica, Acne Urticata, Acne Fulminans, Acne Follicular, Acne Tropicalis, Acne Detergicans, Acne Iodide, Acne Varioliformis
Interventions
No intervention
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Ventura, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Not applicable Interventional Results available

Treatment of Acne Keloidalis Nuchae (Razor Bumps Behind the Neck) Using UV Light Therapy

NCT01328080
View directory record Official record
Conditions
Acne Keloidalis Nuchae
Interventions
Targeted UV-B
Radiation
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Male only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 28, 2017 · Synced Jul 22, 2026, 10:39 AM EDT
Recruiting No phase listed Observational

Web Based Investigation of Natural History of Keloid Disorder, an Online Survey

NCT01423981
View directory record Official record
Conditions
Keloid
Interventions
Not listed
Lead sponsor
Tirgan, Michael H., M.D.
Individual
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 3, 2016 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Examining the Therapeutic Potential of Botulinum Toxin Type A in the Treatment of Keloids

NCT05330078
View directory record Official record
Conditions
Keloid
Interventions
Botulinum toxin type A, Vehicle
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Phase 4 Interventional Results available

Treatment of Keloids With Fractional Erbium Laser-Assisted 5-Fluorouracil Versus Laser-Assisted Corticosteroid

NCT04786210
View directory record Official record
Conditions
Keloid Scar
Interventions
Fractional erbium:YAG-assisted drug delivery of 5-fluorouracil, Fractional erbium:YAG-assisted drug delivery of triamcinolone acetonide
Combination Product
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 89 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 25, 2024 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

A Study to Evaluate the Effectiveness and Safety of RXI-109 on the Outcome of Keloid Excision Surgery in Healthy Adults

NCT02079168
View directory record Official record
Conditions
Keloid
Interventions
RXI-109, Placebo
Drug
Lead sponsor
RXi Pharmaceuticals, Corp.
Industry
Eligibility
21 Years to 55 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
2
States / cities
Miami, Florida • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 13, 2016 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Not applicable Interventional Results available

Assessing and Improving Patient Knowledge About Keloid Scars (Keloids)

NCT01176877
View directory record Official record
Conditions
Keloid Scar
Interventions
Scripted lecture ("educational information talk")
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 2, 2013 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Pilot Study of Apligraf for the Treatment and Prevention of Recurrence of Excised Keloids

NCT00587587
View directory record Official record
Conditions
Keloid
Interventions
Apligraf, Standard dressing regimen
Device · Other
Lead sponsor
Organogenesis
Industry
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Miami Beach, Florida
Source: ClinicalTrials.gov public record
Updated Aug 18, 2011 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Phase 2 Interventional

A Study for Safety and Efficacy Evaluation of Various Doses of STP705 in Reducing Keloid Recurrence

NCT04844840
View directory record Official record
Conditions
Keloid
Interventions
STP705, Placebo
Drug · Other
Lead sponsor
Sirnaomics
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
Scottsdale, Arizona • Aventura, Florida • Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 18, 2024 · Synced Jul 22, 2026, 10:39 AM EDT
Completed Not applicable Interventional Results available

Pilot Study of a Novel 532nm KTP Laser for the Treatment of Fresh Surgical Scars

NCT01789346
View directory record Official record
Conditions
Scar, Surgical Scar, Cicatrix, Cicatrix, Hypertrophic, Keloid
Interventions
532nm KTP, 595nm PDL
Device
Lead sponsor
Cutera Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Jul 22, 2026, 10:39 AM EDT