Increased thymus weight in male rats and dogs, possibly reduced thymic involution; no immunotoxicity studies
“The corresponding microscopic findings included reduction of secretion in the prostate gland, vacuolation of the epididymal epithelium and a possible reduction in the normal involution of the thymus.”
✓ VerifiedFDA multi-discipline review, p. 49Source ↗
“In mice, darolutamide and keto-darolutamide and in rats total radioactivity exhibited low penetration into brain (brain/plasma ratio of AUC(0-24) < 0.05).”