Clinical Trials
2 trialsNCT00281736 2014-01-03
Photodynamic Therapy in Treating Patients With Precancerous Esophageal Conditions or Early Stage Esophageal Cancer
Roswell Park Cancer Institute
Phase 2 Completed
NCT00060268 2011-03-09
Photodynamic Therapy Using HPPH in Treating Patients With Obstructive Esophageal Tumors
Roswell Park Cancer Institute
Phase 1/2 Completed