Requests that the FDA Issue a Letter to Healthcare Providers, an It Has Come to Our Attention Letter, and a Safety Communication Letter Confirming that the BariClip (B-Clamp) Implantable Gastric Clip Device is Not Authorized For Sale or Marketing, that its Marketing and Promotion are Prohibited, and that Using or Studying the Device Requires a FDA-approved Investigational Device Exemption | Federal Regulations · Congress.wiki