Skip to main content
High RiskFDAfda-Z-2794-2020ELECTRICAL SHOCK

Philips HeartStart MRx, Monitor/Defibrillators with model numbers M3535A, M3536A, M3536M, M3536MC, M3536M2, M3536M3, M3536M4, M3536M5, M3...

Units Affected
95,212
Recall Date
July 16, 2020
Issuing Agency
Hazard
Electrical Shock

FDA Recall Notice

Source: U.S. Food and Drug Administration (FDA) — official FDA notice for recall FDA-Z-2794-2020.

The therapy switch may fail, resulting in the device exhibiting the following behaviors: the device may not perform the selected function, the therapy knob may not change to the energy setting selected, or the device may deliver a shock with an energy level different from the setting selected by the user. These device behaviors could result in a delay in therapy or a failure to deliver the intended therapy.

Corrective Action (per FDA)

Source: U.S. Food and Drug Administration (FDA) — official FDA notice for recall FDA-Z-2794-2020.

Recall terminated by FDA.

🩺 Talk to your doctor or pharmacist

Product Recall Tracker does not provide medical advice. Any specific instructions about this medication or device come directly from the FDA notice above. Before making any change to your treatment:

  1. Do not stop, change, or discard your prescription on your own.
  2. Call your doctor or pharmacist and ask whether this FDA notice applies to your prescription (have the brand name, dosage, and lot number ready if you can find them).
  3. Follow your clinician's guidance on whether to continue, switch, or return the product.
  4. If you have experienced a reaction, seek medical care and report it to the FDA via MedWatch.
  5. For the official FDA notice, visit the FDA recalls page.

Consumer Contact (per FDA)

Source: U.S. Food and Drug Administration (FDA) — official FDA notice for recall FDA-Z-2794-2020.

Philips North America, LLC

FDA

About the U.S. Food and Drug Administration

The FDA regulates drugs, medical devices, food, cosmetics, and tobacco. Adverse event reports and recall notices are the main public safety signal.

Visit FDA.gov →

📣 Report an adverse event to the FDA (MedWatch)

If you had an adverse reaction, side effect, or device malfunction from this medication or device, report it to the FDA through MedWatch. Talk to your doctor or pharmacist first — do not stop a prescription on your own. Reports help the FDA detect rare or emerging safety signals and can lead to label changes or recalls.

How to report to FDAFile a report at FDA

Philips North America, Llc Recall FAQ

Philips North America, Llc is the subject of a cardiac devices safety report: Philips HeartStart MRx, Monitor/Defibrillators with model numbers M3535A, M3536A, M3536M, M3536MC, M3536M2, M3536M3, M3536M4, M3536M5, M3.... The notice was published on July 16, 2020 by the U.S. Food and Drug Administration (FDA). Approximately 95,212 units are potentially affected.