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Showing 1–24 of 148 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Rosacea Clear all
Completed Phase 3 Interventional

A Therapeutic Equivalence Study of Two Metronidazole Gel 1% Topical Treatments of Rosacea

NCT02393937
View directory record Official record
Conditions
Papulopustular Rosacea, Erythematotelangiectatic Rosacea
Interventions
Reference: Metronidazole Gel 1%, Test: Metronidazole Gel 1%, Placebo Gel
Drug
Lead sponsor
bioRASI, LLC
Industry
Eligibility
18 Years and older
Enrollment
963 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
27
States / cities
Los Angeles, California • San Diego, California • Boca Raton, Florida + 23 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced Sep 5, 2026, 5:19 AM EDT
Not listed Phase 2 Interventional

Topical Minocycline Gel for Inflammatory Lesions of Papulopustular Rosacea

NCT03667222
View directory record Official record
Conditions
Papulopustular Rosacea
Interventions
minocycline topical gel, topical gel vehicle
Drug
Lead sponsor
BioPharmX, Inc.
Industry
Eligibility
18 Years and older
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
12
States / cities
Anaheim Hills, California • Miami, Florida • Miramar, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2019 · Synced Sep 5, 2026, 5:19 AM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Intralesional Tetracycline Injection in the Treatment of Chalazia

NCT01763437
View directory record Official record
Conditions
Chalazia, Chalazion
Interventions
Tetracycline
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Sep 5, 2026, 5:19 AM EDT
Completed No phase listed Observational Results available

Study of Inter- and Intra-rater Reliability of the Clinician Erythema Assessment Scale

NCT01636765
View directory record Official record
Conditions
Erythema, Rosacea
Interventions
No Intervention
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 17, 2019 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 3 Interventional Results available

Phase 3 Papulopustular Rosacea Study

NCT01493687
View directory record Official record
Conditions
Papulopustular Rosacea (PPR)
Interventions
CD5024, Azelaic acid 15% Gel
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
683 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
40
States / cities
Birmingham, Alabama • Rogers, Arkansas • Los Angeles, California + 36 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2021 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

A Twelve Week Safety and Efficacy Study in Rosacea

NCT01784133
View directory record Official record
Conditions
Papulopustular Rosacea
Interventions
omiganan, placebo
Drug
Lead sponsor
Maruho Co., Ltd.
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
17
States / cities
Birmingham, Alabama • Santa Monica, California • New Haven, Connecticut + 14 more
Source: ClinicalTrials.gov public record
Updated May 19, 2015 · Synced Sep 5, 2026, 5:19 AM EDT
Recruiting Not applicable Interventional

Rosacea Radiofrequency Microneedling

NCT06801717
View directory record Official record
Conditions
Rosacea, Papulopustular, Rosacea, Erythematotelangiectatic
Interventions
KTP Laser Therapy, Radiofrequency microneedling
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Miami Beach, Florida
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 2 Interventional Results available

Exploration of Safety and Efficacy of AzA 15% Foam Twice a Day in Rosacea

NCT00617903
View directory record Official record
Conditions
Papulopustular Rosacea
Interventions
Azelaic acid, Vehicle foam
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
7
States / cities
Denver, Colorado • Olathe, Kansas • Henderson, Nevada + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2020 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 3 Interventional Results available

A Study to Assess the Safety, Efficacy and Tolerability of Oral DFD-29 Capsules for the Treatment of Rosacea (MVOR-2)

NCT05343455
View directory record Official record
Conditions
Papulopustular Rosacea
Interventions
DFD-29, Doxycycline, Placebo
Drug
Lead sponsor
Journey Medical Corporation
Industry
Eligibility
18 Years and older
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
15
States / cities
Santa Monica, California • Doral, Florida • Miami, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Dec 2, 2024 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 3 Interventional Results available

Phase 3 Efficacy and Safety Study of CD07805/47 Topical Gel in Subjects With Facial Erythema Associated With Rosacea

NCT01355458
View directory record Official record
Conditions
Rosacea
Interventions
CD07805/47 gel, Placebo
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
12
States / cities
Los Angeles, California • San Francisco, California • Clinton Township, Michigan + 9 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2021 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Azelaic Acid Foam, 15% in Papulopustular Rosacea

NCT01025635
View directory record Official record
Conditions
Papulopustular Rosacea
Interventions
Azelaic acid foam 15%, Vehicle foam
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
401 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
20
States / cities
Birmingham, Alabama • Fremont, California • Santa Monica, California + 16 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2020 · Synced Sep 5, 2026, 5:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Potential Research Study Participant Registry

NCT00710489
View directory record Official record
Conditions
Acne, Actinic Keratosis, Dysplastic Nevi, Eczema, Psoriasis, Skin Cancer, Rosacea, Leg Ulcers, Foot Ulcers, Atopic Dermatitis
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
265 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2018
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study Comparing CD07805/47 Gel 0.5% to Azelaic Acid Gel 15% in Subjects With Erythema of Rosacea

NCT01659853
View directory record Official record
Conditions
Erythema, Rosacea
Interventions
CD07805/47 gel 0.5%/CD07805/47 Vehicle, azelaic acid gel 15%
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
4
States / cities
Evansville, Indiana • Louisville, Kentucky • Austin, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2022 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of ACU-D1 in the Treatment of Acne Rosacea

NCT03064438
View directory record Official record
Conditions
Acne Rosacea
Interventions
ACCU-D1, Vehicle
Drug
Lead sponsor
Accuitis, Inc.
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Louisville, Kentucky • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 22, 2021 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Pulsed Dye Laser Treatment and Oxymetazoline Hydrochloride (HCL) 1% Cream for Erythematotelangiectatic Rosacea

NCT04153188
View directory record Official record
Conditions
Erythematotelangiectatic Rosacea
Interventions
The Vbeam® Prima System, Oxymetazoline HCL 1% Cream
Device · Drug
Lead sponsor
Candela Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
Charlotte, North Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 30, 2022 · Synced Sep 5, 2026, 5:19 AM EDT
Completed No phase listed Observational

A Study of Patient Concerns and Treatment Satisfaction in Patients Being Treated With Finacea Foam for Rosacea

NCT03193372
View directory record Official record
Conditions
Rosacea
Interventions
Azelaic Acid (Finacea Foam, BAY39-6251)
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
2,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Palm Harbor, Florida
Source: ClinicalTrials.gov public record
Updated Mar 31, 2020 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 2 Interventional Results available

Dose-Finding Study of CD07805/47 Topical Gel in Subjects With Erythematotelangiectatic Rosacea

NCT00989014
View directory record Official record
Conditions
Erythematotelangiectatic Rosacea
Interventions
CD07805/47, CD07805/47 placebo
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
5
States / cities
Hot Springs, Arkansas • Fort Washington, Pennsylvania • Austin, Texas + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2021 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Not applicable Interventional

4 Week In-Use Study Evaluating How Well-Tolerated a Skin Care Product Is on Adults With Facial Redness

NCT03841032
View directory record Official record
Conditions
Rosacea
Interventions
Coppertone, BAY1183345
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Lynchburg, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 11, 2019 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 3 Interventional Results available

Phase 3 Papulopustular Rosacea Study

NCT01494467
View directory record Official record
Conditions
Papulopustular Rosacea
Interventions
CD5024, Azelaic acid 15% Gel
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
688 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
40
States / cities
Birmingham, Alabama • Mobile, Alabama • Hot Springs, Arkansas + 36 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2021 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 1 Interventional

A Study Comparing Ivermectin Cream 1%, Soolantra™ Cream 1%, PrROSIVER® Cream1% to Placebo Control in the Treatment of Moderate to Severe Facial Rosacea.

NCT07795567
View directory record Official record
Conditions
Rosacea
Interventions
Ivermectin Cream 1%, Soolantra™ Cream 1%, PrRosiver® Cream 1%, Placebo Control
Drug
Lead sponsor
Sun Pharmaceutical Industries, Inc.
Industry
Eligibility
18 Years and older
Enrollment
865 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Hawthorne, New York
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

A Clinical Endpoint Bioequivalence Study of "Oxymetazoline Hydrochloride Cream"

NCT03954444
View directory record Official record
Conditions
Rosacea
Interventions
Oxymetazoline Hydrochloride, Rhofade Cream, 1%, Placebo
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Lynchburg, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 22, 2021 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 2 Interventional

A Phase II, Randomized Study of ACZONE™ (Dapsone) Gel, 5% for Papulopustular Rosacea.

NCT00249782
View directory record Official record
Conditions
Rosacea
Interventions
Vehicle control, 2x/day, ACZONE (dapsone) Gel, 5%, 2x/day, ACZONE (dapsone) Gel, 5%, 1x/day, MetroGel® (metronidazole gel), 1.0% 1x/day, ACZONE (dapsone) Gel, 5%, 1x/day (AM) + MetroGel (metronidazole gel), 1.0%, 1x/day (PM)
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
26
States / cities
Birmingham, Alabama • Tucson, Arizona • Fremont, California + 21 more
Source: ClinicalTrials.gov public record
Updated May 29, 2011 · Synced Sep 5, 2026, 5:19 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Safety and Efficacy Study of Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel to Treat Rosacea

NCT00823901
View directory record Official record
Conditions
Rosacea
Interventions
Clindamycin Phosphate 1.2% And Tretinoin 0.025% Gel, Placebo gel
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Stanford, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 24, 2012 · Synced Sep 5, 2026, 5:19 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 Sep 5, 2026, 5:19 AM EDT