The Effect of Intraoperative Binaural Beats on Remimazolam Dose Required for Maintenance of General Anesthesia

This prospective randomized controlled trial evaluates whether intraoperative binaural beats reduce the remimazolam dose required for general anesthesia in 88 adults undergoing breast surgery. Patients are assigned to binaural beats or silent earphones, and the primary outcome is total intraoperative remimazolam consumption.

NCT Number	NCT07311642
Lead Sponsor	Seoul National University Hospital
Conditions	Breast Reconstruction
Enrollment	88 participants
Start Date	2026-01-31
Primary Completion	2026-12-01 (estimated)
Study Completion	2026-12-01 (estimated)
Updated on ClinicalTrials.gov	2025-12-31