Clinical Trials
2 trialsNCT00003856 2013-12-19
Photodynamic Therapy in Treating Patients With Recurrent, Refractory, or Second Primary Head and Neck Cancer That Cannot Be Treated With Surgery or Radiation Therapy
National Cancer Institute (NCI)
Phase 2 Unknown
NCT01415986 2012-12-03
Interstitial Photodynamic Therapy (PDT) With Temoporfin for Advanced Head and Neck Cancers
University of Arkansas
Phase 2 Terminated