NCT04522570 2025-04-30Thermal Ablation of Cervical Metastases From Thyroid CarcinomaInstituto do Cancer do Estado de São PauloPhase NA Active not recruiting84 enrolled
NCT02198131 2023-04-26Pulsed Dye Laser in Treating Patients With Post Radiation DysphoniaWake Forest University Health SciencesPhase NA Completed9 enrolled
NCT00675233 2018-10-17Photodynamic Therapy Using HPPH in Treating Patients With Dysplasia, Cancer in Situ, or Invasive Cancer of the LarynxRoswell Park Cancer InstitutePhase 1 Completed29 enrolled
NCT00592319 2012-08-31Celebrex (Celecoxib) Treatment of Laryngeal PapillomaBoston UniversityPhase 2 Terminated10 enrolled 6 charts