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Rosacea clinical trials
Every US clinical trial registered for Rosacea — phase mix, recruiting status, and the sponsors running them, straight from the NIH ClinicalTrials.gov registry.
24 US clinical trials · 3 currently recruiting
The research picture
Rosacea has 24 registered US clinical trials, 3 of them open to new participants right now — about 13% of the total.
- 3
- recruiting participants now
- 13%
- of trials open to enrollment
- 7
- in Phase 3–4 (later-stage)
- 5
- top sponsor: Galderma R&D
Counts reflect the public ClinicalTrials.gov registry as last mirrored by PlainTrial. Status and phase are reported by each study's sponsor. This is reference information, not medical advice.
Active & Recent Trials
The Use of Image-Based Computer Gradings in the Analysis of Acne, Rosacea, Melasma, and Seborrheic Dermatitis
Integrative Skin Science and Research
NCT05942248
Evaluating Use of Topical Imipramine and Amitriptyline in Reducing Ultraviolet B Light-Induced Redness in Patients With Rosacea
Wright State University
NCT06312813
Effects of Oral Supplement Containing L-Histidine and Antioxidants on the Skin Barrier Function and Systemic Inflammation in Rosacea
Integrative Skin Science and Research
NCT06072066
Analysis of the Microbiome in Rosacea
Johns Hopkins University
NCT04108897
ORCA - Oracea® for Rosacea: A Community-based Assessment
Galderma R&D
NCT00892281
Bioequivalence Study of Two Treatments in the Treatment of Inflammatory Lesions of Rosacea on the Face
Padagis
NCT02800148
A Therapeutic Equivalence Study of Two Metronidazole 1%Topical Gel Treatments for Patients With Rosacea
Sun Pharmaceutical Industries
NCT01513863
Study of CD07805/47 Topical Gel in Subjects With Facial Erythema Associated With Rosacea
Galderma R&D
NCT01318733
AGN-199201 for the Treatment of Erythema With Rosacea
Allergan
NCT01735201
Study to Evaluate the Long-term Safety of a Once-Daily Omiganan Topical Gel
Maruho Co.
NCT02576847
Genetic Basis of Rosacea
Stanford University
NCT02787616
Efficacy and Safety Study of CD07805/47 Topical Gel in Subjects With Facial Erythema Associated With Rosacea
Galderma R&D
NCT01174030
Phase 3 Efficacy and Safety Study of CD07805/47 Topical Gel in Subjects With Facial Erythema Associated With Rosacea
Galderma R&D
NCT01355458
A Study to Evaluate the Safety, Tolerability, and Effects of Anatabloc® Crème in Rosacea
Rock Creek Pharmaceuticals
NCT01740934
A Study of DER 45-EV Gel to Treat Rosacea
Sol-Gel Technologies
NCT00940992
Efficacy and Safety Study Comparing CD07805/47 Gel 0.5% to Azelaic Acid Gel 15% in Subjects With Erythema of Rosacea
Galderma R&D
NCT01659853
Safety and Tolerability of AGN-199201 in Patients With Erythema Associated With Rosacea
Allergan
NCT01579084
Impact of DFD-29 on Microbial Flora of Healthy, Adult Human Subjects When Administered Over 16 Weeks
Journey Medical Corporation
NCT05597462
Efficacy of Oral Minocycline (Solodyn) and Oral Minocycline (Solodyn) Plus Azelaic Acid (Finacea) for Acne Rosacea
Dermatology Specialists Research
NCT05014906
4 Week In-Use Study Evaluating How Well-Tolerated a Skin Care Product Is on Adults With Facial Redness
Bayer
NCT03841032
Rosacea and Ivermectin
Wake Forest University Health Sciences
NCT04275999
Evaluation of the Inhibitory Effects of Topical Ivermectin on Markers of Rosacea Specific Inflammation.
University of California, San Diego
NCT02806414
Topical Agent for Treatment of Red Skin
Mayo Clinic
NCT00279890
Timolol for the Treatment of Acne and Rosacea
Johns Hopkins University
NCT02774590
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 7 |
| Phase 2 | 5 |
| Phase 3 | 5 |
| Phase 4 | 2 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Reading the Rosacea Trial Landscape
ClinicalTrials.gov lists 24 US studies indexed under Rosacea, and 3 of those are currently open to recruitment — roughly 13% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.
The phase distribution for Rosacea shows 7 late-stage studies (Phase 3 and Phase 4 combined) alongside 12 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.
Top sponsor activity for Rosacea is led by Galderma R&D with 5 indexed trials, alongside 9 other organizations in the top contributor list. The list on this page surfaces up to 24 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.
Frequently Asked Questions
How many clinical trials are there for Rosacea?
PlainTrial tracks 24 US clinical trials for Rosacea, of which 3 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Rosacea?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2026 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.