BAROnova, Inc., a clinical-stage medical-device company, engages in developing non-surgical non-pharmacologic devices to induce weight loss. It develops TransPyloric Shuttle, a device that is inserted into the stomach through the mouth using a simple endoscopic procedure, as well as causes a patient’s stomach to fill up faster, stay full longer, and delay gastric emptying. BAROnova, Inc. was formerly known as Polymorfix, Inc. BAROnova, Inc. was founded in 2006 and is based in San Jose, California.