RU-25055 is a potent antiglucocorticoid. RU-25055 inhibits early antigen production of the EpsteinBarr virus (EBV) by dexamethasone[1].
References
[1] Dietrich JB, et al. Antagonism of glucocorticoid induction of Epstein-Barr virus early antigens by different steroids in Daudi lymphoma cells. J Steroid Biochem. 1986 Jan;24(1):417-21. DOI:10.1016/0022-4731(86)90093-2
