IRWD - Ironwood Pharmaceuticals Inc. 2022 Q4 - Results - Earnings Call Presentation February, 16 2023 10:09 AM Ironwood Pharmaceuticals Inc. The following slide deck was published by Ironwood Pharmaceuticals, Inc. in conjunction with their 2022 Q4 earnings call. For further details see: Ironwood Pharmaceuticals, Inc. 2022 Q4 - Results - Earnings Call Presentation