https://investor.ironwoodpharma.com/press-releases/press-release-details/2017/Ironwood-Pharmaceuticals-Reports-Positive-Top-line-Results-from-IW-3718-Phase-IIb-Trial-in-Uncontrolled-Gastroesophageal-Reflux-Disease/default.aspx
https://investor.ironwoodpharma.com/press-releases/press-release-details/2017/Ironwood-Pharmaceuticals-Reports-Positive-Top-line-Results-from-IW-3718-Phase-IIb-Trial-in-Uncontrolled-Gastroesophageal-Reflux-Disease/default.aspx