Summary
This is a parallel, Phase 3, two-arm study for the treatment of newly diagnosed moderate
or severe chronic GVHD.
The study duration for a participant includes up to 4 weeks for screening; a treatment
period until clinically meaningful cGVHD progression (defined as progression requiring
addition of new systemic treatment for cGVHD), relapse/recurrence of the underlying
disease, participant starts new systemic treatment for cGVHD or experiences an
unacceptable toxicity, at the request of the participants or the investigators, or until
the end of study is reached, whichever comes first; at least 30 days follow-up of adverse
events (AEs) after the last dose until resolution or stabilization, if applicable; and
long-term follow-up until death or study close-out, whichever comes first.