The study that got Coolsculpting FDA approved

A Prospective Clinical Study of Noninvasive Cryolipolysis for Subcutaneous Fat Layer Reduction

Pre-procedure and four-month follow-up ultrasound images are available on 10 subjects after Coolsculpting. The follow-up ultrasound images indicate an average fat layer reduction in the treated areas of 22.4%. This result provides objective evidence of device efficacy with the initial energy extraction rates of this study.

Interim Report of Available Subject Data
J. DOVER, MD, J. BURNS, MD, S. COLEMAN, MD, R. FITZPATRICK, MD, J. GARDEN, MD, D. GOLDBERG, MD, R. GERONEMUS, MD, S. KILMER, MD, F. MAYORAL, MD, E. TANZI, MD R. WEISS, MD, AND B. ZELICKSON, MD