NCT03727061 2025-03-11
Porfimer Sodium Interstitial Photodynamic Therapy With or Without Standard of Care Chemotherapy in Treating Patients With Locally Advanced or Recurrent Head and Neck Cancer
Roswell Park Cancer Institute
Phase 1 Terminated
Roswell Park Cancer Institute
Roswell Park Cancer Institute
University of Miami
Roswell Park Cancer Institute
Roswell Park Cancer Institute