BAROnova Announces Enrollment of First Patients in the ENDObesity II Pivotal Clinical Trial

GOLETA, Calif., Dec. 11, 2015 /PRNewswire/ — BAROnova, Inc., announced today the enrollment of the first four patients in its ENDObesity II Study, a twelve-month multicenter pivotal clinical trial designed to test the safety and effectiveness of the TransPyloric Shuttle (TPS ) to treat obesity.

Richard Rothstein, MD, the lead investigator of the study and the Joseph M. Huber Professor and Chair of the Department of Medicine at the Geisel School of Medicine at Dartmouth in Hanover, NH, said, “This study will contribute significantly to the understanding of endoscopic therapies for the management of obesity, which has continued to rise as a major health challenge. Our patients need alternatives to invasive bariatric surgical procedures. The TPS showed great promise in its initial feasibility study and we are enthusiastic to begin the pivotal trial at this time.”

Shelby Sullivan, MD, Assistant Professor of Medicine and Director of Bariatric Endoscopy at Washington University School of Medicine in St. Louis, MO, stated, “We successfully enrolled and did procedures on the first four participants in the ENDObesity II Study. We are looking forward to enrolling more participants at our site and ultimately evaluating the effects of the TransPyloric Shuttle at twelve months.” “Initiation of this pivotal trial is an important milestone for the company and is the first step on the path to provide a less-invasive, removable, low-cost medical device to combat obesity,” said Hugh Narciso, Founder, President and CEO of BAROnova. Lian Cunningham, MD, PhD, Vice President of Clinical Affairs at BAROnova, added, “With over 35 percent of adults and 17 percent of children classified as obese in the United States, we are committed to bringing this innovative technology to patients in need.”

The ENDObesity II Study is projected to enroll 270 patients at up to 12 sites in the United States. The results from this study are expected to support an FDA application for TPS approval and subsequent domestic commercialization of the device.

About the TransPyloric Shuttle

BAROnova’s novel weight-loss device, the TransPyloric Shuttle (TPS), is inserted and removed through the mouth using standard endoscopic techniques. In a previous feasibility study of the TPS, patients with a BMI of 30-40 kg/m demonstrated an average excess weight loss of 58 percent after six months.

About BAROnova, Inc.

BAROnova is a clinical-stage medical technology company developing devices for the treatment of obesity. BAROnova’s technology focuses on slowing gastric emptying, a known mechanism of action for weight loss. BAROnova is headquartered in Goleta, CA. For more information about the company, please visit

Hugh Narciso
+1-805-681-7000 x102

Scroll to Top