NCT00418457 2020-06-16Regional Anesthesia and Breast Cancer RecurrenceThe Cleveland ClinicPhase 3 Completed2,108 enrolled 12 charts
NCT00645138 2011-08-05Comparison of Paravertebral Block With General Anesthesia in Patients Undergoing Breast Cancer SurgeryWeill Medical College of Cornell UniversityPhase 3 Completed40 enrolled