Overview Erector Spinae Plane Block for Uncomplicated Renal Colic Status: Recruiting Trial end date: 2023-11-01 Target enrollment: Participant gender: Summary This research study is to determine how well the Erector Spinae Plane Block (ESPB) works for kidney stone pain and any possible side effects. Phase: Phase 2 Details Lead Sponsor: University of MichiganTreatments: Ropivacaine