Endocrine Abstracts

Background: Fibrodysplasia ossificans progressiva (FOP) is a rare, genetic and devastating disease characterized by progressive heterotopic ossifications (HO) in muscles, tendons, ligaments and fascia. The formation of HO leads to severe contractures and early death. There are no approved medications yet. The STOPFOP team identified AZD0530 (saracatinib) as a potent, low nanomolar inhibitor of the mutant ALK2 kinase which is the unique genetic driver of this rare bone disease....