NCT04169074 2026-01-14Immune Modulation by Abemaciclib in Head and Neck Squamous Cell Carcinoma (HNSCC). (AIM Trial)University of ArizonaPhase 2 Terminated7 enrolled
NCT04552769 2025-06-05Abemaciclib in Metastatic or Locally Advanced Anaplastic/Undifferentiated Thyroid CancerStanford UniversityPhase 2 Completed9 enrolled 10 charts