RONALD GOTTSCHALK, MD

ORCA - Oracea® for Rosacea: A Community-based Assessment

Clobetasol Propionate Spray Versus Vehicle Spray for the Management of Moderate to Severe Plaque Psoriasis of the Scalp

Combination Therapy With Differin® Gel 0.3% and Duac® (Clindamycin/Benzoyl Peroxide Gel) in Subjects With Acne Vulgaris

Efficacy/Safety/Subject Satisfaction/Duration of Response of Clobetasol Propionate Spray vs Ointment in Plaque Psoriasis

Cetaphil® Daily Facial Moisturizer With Sunscreen SPF 50+ - Human Repeat Insult Patch Test

Evaluate Safety/Efficacy of Two Treatment Regimens for Vectical™ Ointment & Clobex® Spray for Moderate Plaque Psoriasis

Split-Face Tolerability Comparison Between MetroGel® 1% Versus Finacea® 15% in Subjects With Healthy Skin

Split-face Tolerability Comparison Between MetroGel® 1% vs Finacea® 15% in Subjects With Healthy Skin

Assessment of Subjects' Efficacy and Experiences Using Adapalene BPO Gel in the Treatment of Acne Vulgaris

Evaluation of Rosacea-related Inflammatory Biochemical Markers in Adult Skin When Treated With Oracea® vs Placebo