Postoperative Pain Control After Periarticular Injection During Total Knee Arthroplasty

PHASE4

Phase

TERMINATED

Status

Enrollment

OTHER

Sponsor class

Stopped Study's primary aims are no longer clinically impactful, as intrathecal morphine has fallen out of favor and replaced with different agents so that outpatient/23 hr surgery is more predictably achievable.

Conditions

Osteoarthritis, Knee

Interventions

DRUG: Ropivacaine
DRUG: Ketorolac
DRUG: Clonidine
DRUG: Epinephrine
DRUG: 0.9% sodium chloride

Sponsor

Virginia Commonwealth University