A New Force-Activated Separation Device for the Prevention of Peripheral Intravenous Restarts

Abstract

The high failure rate (46%) of peripheral intravenous catheters (PIVCs) is well-documented. There is limited research examining the effect of forces/pulls on PIVC complications. New breakaway connectors called force-activated separation devices (FASD) separate when a damaging force is placed on a PIVC. In a randomized, controlled trial, patients were assigned 1:1 to a control group receiving PIVC standard of care (SOC) or SOC with FASD added to the catheter. The primary outcome was total mechanical complications requiring a PIVC restart. Secondary outcomes were delay in therapy, PIVC restarts, and adverse events. Outcomes were compared in an intention-to-treat analysis (N = 302) and per-protocol analysis (N = 287). There were less total mechanical complications in FASD compared with SOC (22 vs 41, respectively; P