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This is a prospective, parallel group, randomized, investigator-blinded pilot study. Approximately 100 subjects will be randomized at a 3:1 ratio to Seysara (sarecycline) at a weight-based dose per label or Centrum Adult Multivitamin to take by mouth daily. The study is comprised of 5 visits: screening, baseline, week 4, week 8, and week 12. Investigators will perform rosacea IGA (Investigator Global Assessment,) inflammatory lesion count, record adverse events and con meds, and ask each subject to complete a DLQI (Dermatology Life Quality Index.)
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records.
The study evaluates the safety, efficacy and tolerability of ACCU-D1 when applied twice daily for 12 weeks in adult patients with moderate to severe acne rosacea. Two thirds of participants will receive ACCU-D1 while one third will receive vehicle control.
The study evaluates the safety, tolerability, and efficacy of DMT210 Gel, 5% when applied twice daily for 12 weeks in adult patients with moderate to severe acne rosacea. Half of participants will receive DMT210 Gel while the other half will receive vehicle control.
The objective of this experiment is to develop and validate in vitro methods to isolate inflammatory cells from skin biopsies for quantitative flow cytometry analysis. Real-time polymerase chain reaction (RT-PCR) will also be performed using skin biopsy samples to validate flow cytometry results. Such methods could eventually be used to better understand the pathophysiology and the mechanism of action of various medications in patients with atopic dermatitis, acne rosacea or vulgaris, HS, and systemic sclerosis. In this study, up to 15 healthy volunteers, 50 patients with atopic dermatitis, 15 patients with acne rosacea, 15 patients with psoriasis (to be used as control), 15 patients with acne vulgaris, 10 patients with psoriasis to develop a method of analysis for systemic sclerosis, and 10 patients with HS will be recruited. For the healthy volunteers, atopic dermatitis, psoriasis and HS groups, at least one (1) and a maximum of four (4) skin biopsies (4-5 mm) per subject will be performed. Biopsies will be performed on either the trunk or the limbs, excluding the hands and the feet. At least one (1) and a maximum of three (3) skin biopsies (2-3 mm) per subject will be collected for the acne rosacea and acne vulgaris groups from one or more body location(s) affected by the pathology. For patients with atopic dermatitis, an optional blood draw of up to 10 mL will be collected to measure serum IgE levels. For patients with atopic dermatitis, psoriasis, and HS, an optional blood collection of up to 50 mL will be collected to perform flow cytometry on circulating blood cells to study differences in flow cytometry results between cells extracted from biopsies and circulating cells.
The pilot study will investigate whether combination treatment of Finacea 15% Gel and Brimonidine 0.33% Gel could be more effective than Brimonidine 0.33% Gel monotherapy in treating both the papules/pustules and erythema associated with rosacea.
The purpose of this open-label study is to determine the tolerance and efficacy of twice-daily application of PRK 124 (Pyratine-6)(0.125%) moisturizing lotion for improving the signs and symptoms of mild to moderate facial rosacea.
The purpose of this study is to determine whether Periostat(R), Doxycycline Hyclate 20 mg Tablets, taken twice daily is effective in reducing the red and white heads and overall redness associated with rosacea.