Warts Research Study If you are between the ages of 18-64 with common warts located on the hands, knees, or elbows, or plantar warts on the bottom of the foot, you may be eligible to participate in a research study comparing an investigational device that uses microwave energy designed to treat common and plantar warts to cryotherapy (liquid nitrogen treatment). Study duration could last up to 17 months. Compensation is available. Oak Oak Dermatology 2135 CityGate Ln. Suite 350 Naperville, IL 60563 Call 630-931-8244 for more information. Warts Research Study If you are between the ages of 18-64 with common warts located on the hands , knees , or elbows , or plantar warts on the bottom of the foot , you may be eligible to participate in a research study comparing an investigational device that uses microwave energy designed to treat common and plantar warts to cryotherapy ( liquid nitrogen treatment ) . Study duration could last up to 17 months . Compensation is available . Oak Oak Dermatology 2135 CityGate Ln . Suite 350 Naperville , IL 60563 Call 630-931-8244 for more information .