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ClinicalTrials.gov public records Last synced Oct 31, 2026, 8:33 AM EDT

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Showing 265–288 of 518 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Skin Rash Clear all
Completed Phase 4 Interventional Results available

A Study Assessing the Efficacy of Combined Use of Clascoterone 1% Cream and Adapalene 0.3% for the Treatment of Acne

NCT06336603
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Winlevi (clascoterone) 1% & Adapalene 0.3% gel
Drug
Lead sponsor
Sun Pharmaceutical Industries Limited
Industry
Eligibility
12 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 9, 2025 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 2 Interventional Results available

P2 Multi-center Study of SB204 Gel in the Treatment of Acne Vulgaris

NCT02242760
View directory record Official record
Conditions
Acne Vulgaris
Interventions
SB204 2%, SB204 4%, Vehicle Gel
Drug
Lead sponsor
Novan, Inc.
Industry
Eligibility
12 Years to 40 Years
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
20
States / cities
Hot Springs, Arkansas • Encinitas, California • San Diego, California + 15 more
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Oct 31, 2026, 8:33 AM EDT
Terminated Phase 4 Interventional Results available

Safety and Efficacy of Tazarotene Cream 0.1% Compared With Adapalene Gel 0.3% in the Treatment of Moderate to Severe Facial Acne Vulgaris

NCT00829049
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Tazarotene Cream 0.1%, Adapalene
Drug
Lead sponsor
Allergan
Industry
Eligibility
12 Years and older
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Fremont, California
Source: ClinicalTrials.gov public record
Updated Sep 12, 2012 · Synced Oct 31, 2026, 8:33 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers

The Functional and Emotional Benefits of Replenix Power of Three With Resveratrol

NCT03563365
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Replenix Power of 3 Cream with resveratrol, Adapalene and Benzoyl peroxide gel, 0.1%/2.5%
Other · Drug
Lead sponsor
Yardley Dermatology Associates
Other
Eligibility
12 Years to 40 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Yardley, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 23, 2021 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 2 Interventional

BLI1100 for the Treatment of Moderate to Severe Acne Vulgaris

NCT01241331
View directory record Official record
Conditions
Acne Vulgaris
Interventions
BLI1100, Vehicle cream
Drug
Lead sponsor
Braintree Laboratories
Industry
Eligibility
12 Years to 45 Years
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
20
States / cities
Fremont, California • Los Angeles, California • Oceanside, California + 17 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2012 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Cetyl Tranexamate Mesylate on the Appearance of Acne-Related Hyperpigmentation

NCT06080035
View directory record Official record
Conditions
Hyperpigmentation, Post-inflammatory Hyperpigmentation, Acne
Interventions
Topical Cetyl Tranexamate Mesylate
Other
Lead sponsor
Integrative Skin Science and Research
Industry
Eligibility
14 Years to 45 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2024 · Synced Oct 31, 2026, 8:33 AM EDT
Withdrawn Not applicable Interventional

Evaluating the Effect of Isotretinoin in Regulatory T-cell Function in Adverse Cutaneous Drug Eruptions (ACDEs): A Pilot Study

NCT02795143
View directory record Official record
Conditions
Toxic Epidermal Necrolysis
Interventions
Isotretinoin, Placebo
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 69 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 7, 2023 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 2 Interventional Results available

A Clinical Study of Curcuminoids in the Treatment of Oral Lichen Planus

NCT00525421
View directory record Official record
Conditions
Oral Lichen Planus
Interventions
Curcuminoids, Placebo
Drug
Lead sponsor
Nita Chainani Wu
Other
Eligibility
21 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 7, 2013 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy Study of Clindamycin/Benzoyl Peroxide/Tazarotene Cream in Subjects With Acne

NCT00713609
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Benzoyl peroxide gel, Clindamycin gel, Tazarotene cream, Vehicle gel, Vehicle cream
Drug
Lead sponsor
Stiefel, a GSK Company
Industry
Eligibility
12 Years to 45 Years
Enrollment
591 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
16
States / cities
Little Rock, Arkansas • Fremont, California • Sacramento, California + 13 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2017 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 2 Interventional Results available

Light Dose Ranging Study of Photodynamic Therapy (PDT) With Levulan + Blue Light Versus Vehicle + Blue Light in Severe Facial Acne

NCT00706433
View directory record Official record
Conditions
Acne Vulgaris
Interventions
aminolevulinic acid HCL (ALA), Vehicle (VEH)
Drug · Other
Lead sponsor
DUSA Pharmaceuticals, Inc.
Industry
Eligibility
12 Years and older
Enrollment
266 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
14
States / cities
Hot Springs, Arkansas • San Diego, California • Denver, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2011 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 3 Interventional Results available

A Study to Compare the Efficacy and Safety of Topical Administration of FMX-101 for Treatment of Moderate-to-Severe Acne

NCT02815267
View directory record Official record
Conditions
Acne Vulgaris
Interventions
FMX-101, 4% minocycline foam, Vehicle Foam
Drug
Lead sponsor
Vyne Therapeutics Inc.
Industry
Eligibility
9 Years and older
Enrollment
466 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
30
States / cities
Birmingham, Alabama • Fremont, California • Fullerton, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2022 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Ruxolitinib Cream in Participants With Cutaneous Lichen Planus

NCT05593432
View directory record Official record
Conditions
Cutaneous Lichen Planus
Interventions
Ruxolitinib cream, Vehicle cream
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
22
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 19 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2024 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Clinical Study to Evaluate the Impact of aKwa Skincare System on Skin Health

NCT05476406
View directory record Official record
Conditions
Sin Health, Skin Hydration, Skin Wrinkles, Skin Porphyrins, Facial Skin Red Spots, Facial Skin Red Vasculature
Interventions
äKwä skincare system products, competitor products (control)
Other
Lead sponsor
4Life Research, LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Sandy City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 27, 2022 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Evaluation of Irritation That Could be Caused by Two Facial Gels Applied to Opposite Sides of the Face.

NCT00714714
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Adapalene Gel, Tretinoin Gel
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Broomall, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 15, 2012 · Synced Oct 31, 2026, 8:33 AM EDT
Terminated Phase 2 Interventional

A Phase II Study of ACZONE™ (Dapsone) Gel, 5% As a Treatment For Tarceva® (Erlotinib)Related Rash

NCT00343187
View directory record Official record
Conditions
Rash, Non-small-Cell Lung Cancer
Interventions
ACZONE (dapsone) Gel, 5%, Vehicle Control
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
3
States / cities
Chicago, Illinois • Hershey, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 30, 2011 · Synced Oct 31, 2026, 8:33 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

P Gingivalis Oral Infection, Intimamedia Thickening in Infants, Atherosclerosis

NCT03083444
View directory record Official record
Conditions
Tooth Eruption, Atherosclerosis
Interventions
Ultrasound
Diagnostic Test
Lead sponsor
Creighton University
Other
Eligibility
4 Months to 24 Months
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jan 25, 2018 · Synced Oct 31, 2026, 8:33 AM EDT
Recruiting Phase 2 Interventional

Study to Investigate the Efficacy, Safety, and Tolerability of Topical HT-001 for the Treatment of Skin Toxicities Associated With Epidermal Growth Factor Receptor Inhibitors

NCT05639933
View directory record Official record
Conditions
Acneiform Eruption Due to Chemical, Xerosis Cutis, Paronychia
Interventions
HT-001 2% Topical Gel, HT-001 1% Topical Gel, HT-001 0.5% Topical Gel, HT-001 Placebo
Drug
Lead sponsor
Hoth Therapeutics, Inc.
Other
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
9
States / cities
Irvine, California • Orange, California • Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Oct 31, 2026, 8:33 AM EDT
Not yet recruiting No phase listed Observational

Exploring Acne Treatments Through Clinical Research Participation

NCT07010458
View directory record Official record
Conditions
Acne
Interventions
Not listed
Lead sponsor
Power Life Sciences Inc.
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 8, 2025 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 4 Interventional Results available

Treatment of Acne Vulgaris With Doryx Tablets Compared to Doxycyline Hyclate

NCT00635609
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Doxycycline hyclate (Doryx), Doxycycline hyclate
Drug
Lead sponsor
Warner Chilcott
Industry
Eligibility
12 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
4
States / cities
Vista, California • Miami, Florida • Louisville, Kentucky + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2012 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Fixed Combination Adapalene 0.1% / Benzoyl Peroxide 2.5% Gel in the Treatment of Acne Vulgaris

NCT00441415
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Adapalene BPO
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
12 Years to 35 Years
Enrollment
272 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
4
States / cities
Santa Monica, California • Fridley, Minnesota • Albuquerque, New Mexico + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2021 · Synced Oct 31, 2026, 8:33 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Lipidome and Microbiome Profile of Acne

NCT02713607
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Doxycycline
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
15 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2027
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Oct 31, 2026, 8:33 AM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Systemic Absorption of Dexamethasone Oral Rinse in Patients With Oral Lichen Planus

NCT06428630
View directory record Official record
Conditions
Oral Lichen Planus, Oral Lichenoid Reaction
Interventions
dexamethasone oral rinse
Drug
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Oct 31, 2026, 8:33 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study To Evaluate The Contact Sensitization Potential Of Tazarotene Foam On Skin In Healthy Volunteers

NCT01114841
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Tazarotene Foam, Vehicle Foam
Drug
Lead sponsor
Stiefel, a GSK Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
254 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 31, 2026, 8:33 AM EDT
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Comparative Effectiveness Study of Spironolactone Versus Doxycycline for Acne

NCT04582383
View directory record Official record
Conditions
Acne
Interventions
Spironolactone, Doxycycline Hyclate
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
16 Years to 40 Years · Female only
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
18
States / cities
Fort Smith, Arkansas • San Francisco, California • Sherman Oaks, California + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 31, 2026, 8:33 AM EDT