Not reported in the public reviews. Reviewers summarise selectively, so this usually means it wasn't discussed publicly, not that it wasn't studied.
Biodistribution & persistence
Rat QWBA: radioactivity still high in uveal tract and retinal epithelial cells at 336 h; low in blood, kidney, heart, pigmented skin
“At 336 hrs post dose, radioactivity was still high in the uveal tract and retinal epithelial cells and low but measurable in blood, kidney, heart and skin (pigmented).”