STAT April 28, 2024
MorphoSys is dealing with an emerging safety issue related to pelabresib, the experimental treatment for myelofibrosis and centerpiece of its proposed $3 billion acquisition by Novartis, STAT has learned.
Physicians involved with MorphoSys’ completed Phase 3 study have reported multiple cases of palebresib-treated patients who rapidly progressed from myelofibrosis, a cancer affecting the bone marrow, to acute myeloid leukemia, a more aggressive and deadlier type of blood cancer, according to two people with knowledge of the cases. They spoke on the...