Key Record Dates
ClinicalTrials.gov Identifier: | NCT00905918 |
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Brief Title: | Vitamin E Supplements in Treating Patients Undergoing Surgery for Colorectal Cancer |
First Submitted : | May 20, 2009 |
First Submitted that Met QC Criteria : | May 20, 2009 |
First Posted : | May 21, 2009 (Estimate) |
Last Update Submitted that Met QC Criteria : | September 26, 2014 |
Last Update Posted : | September 30, 2014 (Estimate) |