At any given time, The Advanced Skin Research Center may be performing up to 25 clinical research trials. This breadth of clinical research is unparalleled in clinical practice. In fact, Dr. Schlessinger and Advanced Clinical Research conduct more dermatology clinical trials than Creighton University and the University of Nebraska Dermatology departments combined! We look forward to offering you the opportunity to participate in one of our clinical trials, ranging from dermatology to cosmetic surgery. Please see a list of current trials below.Current studies in Omaha, Nebraska only.