PTH and osteoporosis: The canonical Wnt/β‐catenin signalling pathway has been reported as a critical signalling pathway in bone development and homeostasis,14, 16 and it is one of the two main bone anabolic pathways that has been identified, along with the parathyroid hormone (PTH) signalling pathway.15, 17 Considering the critical role of Wnt//β‐catenin signalling in and its anabolic effect on bone homeostasis, we screened compounds for the treatment of osteoporosis by targeting the Wnt/β‐catenin signalling pathway.