No dedicated immunotoxicity studies; no concerns in repeat-dose studies
“No dedicated immunotoxicity studies have been performed with remdesivir. This is considered acceptable as no concerns were identified by standard assessments in repeat-dose toxicology studies.”
Crosses blood-testis barrier; eliminated from most tissues by 96 h; no melanin binding
“Low levels of radioactivity were detected in testes, suggesting [14C]remdesivir-derived radioactivity crossed the blood to testes barrier. Radioactivity was eliminated from majority of the tissues by 96 hours postdose in both SD and LE rats. No melanin binding was observed.”