The chondrotoxicity of single‐dose corticosteroids

Abstract

A single-injection dose of betamethasone sodium phosphate and betamethasone acetate solution illustrated consistent and significant chondrotoxicity using a physiologically relevant in vitro model and should be used with caution. Given the observed chondrotoxicity of triamcinolone acetonide in a single trial, there may be some evidence that this medication is chondrotoxic. However, at 14 days, betamethasone sodium phosphate and betamethasone acetate was the only condition that caused significant cell death.