Visualization of Topical Zoryve vs. Vehicle Using Line Field Optical Coherence Tomography in Healthy Skin
Trial Parameters
Brief Summary
The goal of this study is to visualize the deposition of topical 0.3% roflumilast (Zoryve) compared to vehicle using Line-Field Optical Coherence Tomography (LC-OCT) in vivo in healthy skin. We hypothesize that the application of topical 0.3% roflumilast (Zoryve) will result in distinct patterns of deposition within the epidermal and dermal layers compared to the vehicle. Specifically, we anticipate observing deeper penetration and more uniform distribution of roflumilast within the skin layers, indicative of enhanced efficacy, as visualized by LC-OCT imaging.
Eligibility Criteria
Inclusion Criteria: * Healthy subjects over 18 years of age from the outpatient dermatology clinic, Rao Dermatology. All subjects must have provided written informed consent. Exclusion Criteria: * Subjects with a history of immune-mediated skin conditions will be excluded from participation. Additionally, participants who have received systemic therapy within the last 60 days will not be eligible. Those using topical therapy must have discontinued their current treatment for a minimum of seven days prior to enrollment.