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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00797290
Brief Title: Photon/Proton Radiation Therapy for Carcinoma of the Nasopharynx (NP01)

First Submitted : November 24, 2008
First Submitted that Met QC Criteria : November 24, 2008
First Posted : November 25, 2008 (Estimate)

Last Update Submitted that Met QC Criteria : February 9, 2017
Last Update Posted : February 10, 2017