Microwave Treatment of Common and Plantar Warts

The primary objective of this study is to collect evidence of the effectiveness of the Swift device for the treatment of common and plantar warts and compare with Cryotherapy. The secondary objectives of this study are to collect evidence of the safety, effectiveness and patient experiences of the Swift device for the treatment of common and plantar warts and compare with Cryotherapy. Eligible subjects who provide written informed consent will be randomized to either Microwave Treatment or Cryotherapy. Each eligible subject will receive treatment at the baseline visit (Visit 2) and again 4-weeks later. Subjects will receive a minimum of 2 treatments or, if further treatment is required, up to a maximum of 4 treatments; each treatment is given in 4-week intervals. Follow-up is 12-weeks after the last treatment has been administered where the warts will be assessed for resolution. Further follow-up visits occur 6-months and 12-months after the last treatment where the warts will be assessed for resolution or reoccurrence (if resolved at the 12-week visit).