Attached files

file filename
10-K - 10-K - IRONWOOD PHARMACEUTICALS INCa2227342z10-k.htm
EX-31.1 - EX-31.1 - IRONWOOD PHARMACEUTICALS INCa2227342zex-31_1.htm
EX-32.2 - EX-32.2 - IRONWOOD PHARMACEUTICALS INCa2227342zex-32_2.htm
EX-23.1 - EX-23.1 - IRONWOOD PHARMACEUTICALS INCa2227342zex-23_1.htm
EX-32.1 - EX-32.1 - IRONWOOD PHARMACEUTICALS INCa2227342zex-32_1.htm
EX-31.2 - EX-31.2 - IRONWOOD PHARMACEUTICALS INCa2227342zex-31_2.htm
EX-10.13 - EX-10.13 - IRONWOOD PHARMACEUTICALS INCa2227342zex-10_13.htm
EX-10.12.2 - EX-10.12.2 - IRONWOOD PHARMACEUTICALS INCa2227342zex-10_122.htm

Exhibit 21.1

 

List of Registrant’s Subsidiaries

 

Ironwood Pharmaceuticals Securities Corporation, incorporated in Massachusetts, a wholly owned subsidiary.

 

Ironwood Pharmaceuticals GmbH, incorporated in Switzerland, a wholly owned subsidiary.