VCT (site-less) are a relatively new method of conducting a clinical trial, taking full advantage of technology (apps, monitoring devices, etc.) and inclusion of web platforms (recruitment, informed consent, counselling, measurement of endpoints, and any adverse reactions) to allow the patient to be home-based at every stage of the clinical trial. Studies have shown that VCT are not only operationally feasible, but also successful. They have higher recruitment rates, better compliance, lower drop-out rates, and are conducted faster than traditional clinical trials. The visual nature of dermatological conditions, the relative ease in evaluating skin diseases virtually, and the fact that skin diseases often are not life-threatening and rarely require complex examinations make VCT very attractive for dermatological research. Further, making correct diagnoses based on photographs and patient symptomatology has always been part of the dermatologist’s routine. Thus, VCT are in many ways made for dermatology. Herein we describe VCT and their implications in dermatological research.
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