“…In contrast to these findings, long term systemic treatment of rabbits with bisphosphonates did not protect against subchondral bone remodeling or PTOA severity ( Fernandez-Martin et al, 2021 ; Fernandez-Martin et al, 2020 ). This indicated that bisphosphonate therapy may be better utilized as a pre-emptive or early therapy against developing PTOA rather than mitigating further progression of established PTOA.…”