CLASS II Device recall · Reported 25 Mar 2015 · FDA Enforcement Report

Transonic Hemodialysis Monitor recalled by Transonic Systems

Transonic Systems is recalling Transonic Hemodialysis Monitor, distributed nationwide in the US. The recall was initiated on 17 Feb 2015 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesSerial Numbers HD03A60004; HD03A81167; HD03A81225; HD03A81237; HD03A91338; HD03A91394; HD03A91406; HD03B01461; HD03B21782; HD03B21803; HD03A60020; HD03A71082; HD03A81207; HD03A91255; HD03A91316; HD03Bl1679; HD03B11684; HD03B11705; HD03B21812; HD03B31971; HD03A81240; HD03A71086; HD03B01459; HD03B01594; HD03B11667; HD03B42175; HD03B42160; HD03B42161; HD03A91258; HD03A70046; HD03B31901
Quantity recalledDomestic: 21 units, Foreign: 10 units

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number
Z-1295-2015
FDA event ID
70647
Recalling firm
Transonic Systems, Ithaca, NY
Classification
Class II
Status
Terminated
Recall initiated
17 Feb 2015
FDA classified
18 Mar 2015
Reported
25 Mar 2015
Type
Voluntary: Firm initiated
Customers notified by
Two or more of the following: Email, Fax, Letter, Press Release, Telephone, Visit
Reason category
Other Reasons

Timeline

17 Feb 2015Recall initiated by company
18 Mar 2015Classified by FDA+29 days
25 Mar 2015Published in enforcement report+7 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Customer unable to obtain measurements due to the device seeing no flow or irrelevant flow condition during dialysis procedures. The user saw a zero or a very low flow value displayed on HD03 and/or no measurements produced in other modes (recirculation; access flow; or cardiac output).

Product as listed by the FDA

Transonic Hemodialysis Monitor, Model HD03 -- Product Usage: The Hemodialysis Monitor is intended for use by trained medical personnel to measure delivered blood flow, vascular access recirculation, vascular access blood flow and cardiac output on patients receiving hemodialysis treatment.

Where it was distributed

Worldwide Distribution - USA Nationwide and the countries of: Australia, Canada, and South Korea

Nationwide

Questions about this recall

Why was it recalled?

Customer unable to obtain measurements due to the device seeing no flow or irrelevant flow condition during dialysis procedures. The user saw a zero or a very low flow value displayed on HD03 and/or no measurements produced in other modes (recirculation; access flow; or cardiac output).

Which lots are affected?

Serial Numbers HD03A60004; HD03A81167; HD03A81225; HD03A81237; HD03A91338; HD03A91394; HD03A91406; HD03B01461; HD03B21782; HD03B21803; HD03A60020; HD03A71082; HD03A81207; HD03A91255; HD03A91316; HD03Bl1679; HD03B11684; HD03B11705; HD03B21812; HD03B31971; HD03A81240; HD03A71086; HD03B01459; HD03B01594; HD03B11667; HD03B42175; HD03B42160; HD03B42161; HD03A91258; HD03A70046; HD03B31901

Where was it sold?

Worldwide Distribution - USA Nationwide and the countries of: Australia, Canada, and South Korea

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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