NCT07456852 2026-03-09Vasodilator Therapy With Isosorbide Mononitrate or Diltiazem to Reduce Vasotoxicity in Patients With Gastrointestinal Cancer Receiving Fluoropyrimidine TherapyMayo ClinicPhase 1/2 Not yet recruiting60 enrolled
NCT07389525 2026-02-05Immune Checkpoint Inhibitor (ICI)-Drug-Drug Interaction (DDI) StudyIndiana UniversityPhase EARLY_PHASE1 Not yet recruiting80 enrolled