PLEASANTON, Calif., April 16, 2012 (GLOBE NEWSWIRE) -- ZELTIQ® Aesthetics, Inc. (Nasdaq:ZLTQ), a medical technology company focused on developing and commercializing products utilizing its proprietary controlled-cooling technology platform, announced today that it plans to release its first quarter 2012 financial results on Thursday, April 19, 2012 at 7:30 a.m. ET.