Drugs
Ukoniq Withdrawn Due to Overall Survival Concerns
TG Therapeutics has withdrawn its accelerated approval of Ukoniq (umbralisib), a kinase inhibitor including PI3K-delta and casein kinase CK1-epsilon, for treating adults with relapsed or refractory marginal zone lymphoma who have received at least one prior anti-CD20-based regimen, and with relapsed or refractory follicular lymphoma who