Thymus atrophy and lymphoid depletion, attributed to treatment-induced stress
“In addition, thymus atrophy, reduced thymus weight or lymphoid depletion of the thymus were noted. The effects observed in adrenal glands and thymus were discussed to be related to treatment-induced stress and non-adverse.”
Distributes to liver and pigmented tissues (uveal tract, retina); crosses the blood-brain barrier
“Autoradiographic studies revealed that, following the oral administration of radiolabeled elinzanetant to different species, radioactivity distributed to major organs, including the liver and pigmented tissues (e.g., the uveal tract and the retina). In typical PK studies, elinzanetant was also found to cross the blood brain barrier.”