BRANMOOR
THURSDAY · 14 MAY 2026

FDA Device Recall Z-0005-2025

Zyno Medical LLC · Natick, MA

Class I — life-threatening Ongoing

Highest impact — Class I device recall — FDA determination that use of, or exposure to, the device will cause serious adverse health consequences or death. Distribution is nationwide and the recall remains in progress.

Device

Z-800 Infusion System, Model Numbers Z-800, Z-800F, Z-800W, Z-800WF; Software Version: Z-800 6.1.01 and 6-1.07z; Z-800F 4.1.02 and 4.1.08z; Z-800W 3.1.32 and 3.1.64z, Z-800WF 3.1.32 and 3.1.64z

Lot / serial / GTIN: UDI-DI: Z-800 - 00814371020006 Z-800W - 00814371020020 Z-800F - 00814371020013 Z-800WF - 00814371020037 Lot Numbers: 190722360 20110921-SH 20111005-SH 20111102-SH 20111212-SH 20120105-SH 20120222-SH 20120501-SH 20120612-SH 20120719-SH 20120809-SH 20190809-SH 20120910-SH-1 20121213-sh 20130123-SH 20130227-SH 20120417-SH 20130511-SH 20130517-SH 20130609-SH 20130701-SH 20130812-SH 20131024-SH

Quantity: 34,994 units (1819 units still need correction)

Reason for recall

There is a defect in the air-in-line software algorithm.

Recall record

Recall number
Z-0005-2025
Classification
Class I
Status
Ongoing
Voluntary or mandated
Voluntary: Firm initiated
Firm notification
Letter
Distribution
US Nationwide.
Recall initiated
2024-09-13
Classified by FDA Center
2024-10-09
FDA published
2024-10-16
Recalling firm
Zyno Medical LLC
Firm location
Natick, MA

Operational response

A Class I device recall indicates a strong likelihood of serious adverse health consequence or death from continued use. Identify affected units by serial number, lot, or GTIN against your inventory and against implanted-device patient registry. Pull affected inventory from active use immediately. For implanted devices, follow the recalling firm’s patient-notification protocol; in most cases this requires informing affected patients and their treating physicians directly.

For the official FDA enforcement record, see FDA's Recall Search.

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