Clinical Trial

ESP Block in MIS Lumbar Spine Surgery

Recruiting
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Record status
This record was last updated October 6, 2025 (before its estimated July 15, 2026 completion). Its status may not reflect the trial's current state.
Summary
This is a prospective, randomized controlled trial of patients undergoing minimally invasive transforaminal lumbar interbody fusion. This study will randomize patients into one of two groups: erector spinae plane (ESP) block and no ESP block.
Protocol Amendment History 3 amendments
This ClinicalTrials.gov record has been amended 3 times since 2023-05-04; most recent amendment 2025-10-01.
Status change: Not Yet Recruiting → Recruiting 2023-09-13
Trial Details
NCT Number NCT05856539
Lead Sponsor Hospital for Special Surgery, New York
Conditions Patients With Spinal Stenosis Indicated for MIS TLIF
Enrollment 48 participants
Start Date 2023-05-15
Primary Completion 2026-07-15 (estimated)
Study Completion 2026-07-15 (estimated)
Updated on ClinicalTrials.gov 2025-10-06