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Photodynamic Therapy in Treating Patients With Premalignant or Early Stage Head and Neck Tumors

This study is ongoing, but not recruiting participants.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00978081
First Posted: September 16, 2009
Last Update Posted: February 10, 2016
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Collaborator:
National Cancer Institute (NCI)
Information provided by:
Abramson Cancer Center of the University of Pennsylvania
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Study Completion Date: No date given
  Primary Completion Date: October 2014 (Final data collection date for primary outcome measure)