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Withdrawn × Reverse Transcriptase Polymerase Chain Reaction × Gastrointestinal × Clear all

NCT01403103 2014-01-17

Cholecalciferol(25-[OH]-Vitamin D) in Treating Patients With Colorectal Cancer

Phase EARLY_PHASE1 Withdrawn

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms

NCT00960427 2013-04-16

Studying Biomarkers in Tumor Tissue and Blood Samples From Patients Undergoing Chemotherapy and Radiation Therapy for Stage II or Stage III Rectal Cancer That Can Be Removed By Surgery

Phase 1 Withdrawn

Gastrointestinal

Rectal Neoplasms, Colorectal Neoplasms