https://investor.ironwoodpharma.com/press-releases/press-release-details/2016/Ironwood-and-Allergan-Report-Topline-Phase-IIb-Data-Supporting-Advancement-of-Linaclotide-Colonic-Release-1-CR1-in-IBS-C/default.aspx
https://investor.ironwoodpharma.com/press-releases/press-release-details/2016/Ironwood-and-Allergan-Report-Topline-Phase-IIb-Data-Supporting-Advancement-of-Linaclotide-Colonic-Release-1-CR1-in-IBS-C/default.aspx