Dynarex

Multi-port IV extension sets provide multiple access points or branches from a single catheter or primary line, allowing several medications or fluids to infuse concurrently through one vascular access site. These sets commonly use bifuse, trifuse, or manifold designs with integrated stopcocks, one-way valves, and needle-free ports to support complex therapy regimens while maintaining a closed system.

By consolidating multiple infusions into a single, organized extension assembly, multi-port sets help reduce the number of catheters required, simplify line management, and improve pump organization at the bedside. They are particularly valuable in critical care, oncology, and procedural environments where patients receive many simultaneous medications.