Class I

Medical Device Recall: nuwellis AquaFlexFlow UF 500 Plus, REF 114156, Catalog Number A06163, extracorporeal blood circuit which is used with the Aquadex SmartFlow or Aquadex FlexFlow System

Nuwellis Inc · December 11, 2024

Reason for Recall

The AquaFlexFlow UF 500 Plus extracorporeal blood circuit used with the Aquadex SmartFlow and FlexFlow Systems may indicate "Ultrafiltrate Weight Mismatch" or Excessive Weight Mismatch Alarms while in use. If not addressed, this failure could result in excess fluid removal from a patient leading to Acute Volume Depletion. This failure is especially serious when the Aquadex System is being used on pediatric patients.

Distribution

US Nationwide Distribution and the country of Hong Kong

States Affected

NATIONWIDE

Quantity Affected

845 units

Source: FDA (openFDA Device Enforcement)

Recall number: Z-0831-2025

Status: completed

SafeCheck provides drug interaction information from FDA-approved product labeling (openFDA). This is for informational purposes only and is not medical advice. Always consult your healthcare provider before making medication decisions.