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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00453336
Brief Title: Photodynamic Therapy With Porfimer Sodium in Treating Patients With Precancerous Lesions, Cancer, or Other Disease of the Aerodigestive Tract

First Submitted : March 27, 2007
First Submitted that Met QC Criteria : March 27, 2007
First Posted : March 28, 2007 (Estimate)

Results First Submitted : August 14, 2013
Results First Submitted that Met QC Criteria : August 14, 2013
Results First Posted : October 18, 2013 (Estimate)

Last Update Submitted that Met QC Criteria : December 14, 2016
Last Update Posted : February 8, 2017 (Estimate)