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

This study is ongoing, but not recruiting participants.
Sponsor:
Collaborator:
National Cancer Institute (NCI)
Information provided by:
Abramson Cancer Center of the University of Pennsylvania
ClinicalTrials.gov Identifier:
NCT00978081
First received: September 15, 2009
Last updated: February 9, 2016
Last verified: February 2016
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Estimated Study Completion Date: No date given
  Primary Completion Date: October 2014 (Final data collection date for primary outcome measure)