Class I — Serious Health Hazard

Serious health hazard — there is a reasonable probability that use of or exposure to this product will cause serious adverse health consequences or death.

Minimed Model 503 Remote Transmitter (MMT-503 Recalled by Medtronic Inc. Due to There is a potential security vulnerability related to...

Date: August 7, 2018
Company: Medtronic Inc.
Status: Terminated
Source: FDA (Device)

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Return the product to the place of purchase for a full refund. If you have questions, contact Medtronic Inc. directly.

Affected Products

Minimed Model 503 Remote Transmitter (MMT-503, MMT-503EU, MMT-503NA, MMT-503US) for use with the MiniMed Paradigm Insulin Pump (MMT-523/723, MMT-523K/723K, MMT-551/751, MMT-554/754, MMT-522/722, MMT-522K/722K, MMT-515/715, MMT-512/712, MMT-511)

Quantity: 141,519

Why Was This Recalled?

There is a potential security vulnerability related to the use of the remote controller accessories with the insulin pumps.

Where Was This Sold?

This product was distributed nationwide across all 50 states.

Affected (51 states)Not affected

About Medtronic Inc.

Medtronic Inc. has 85 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the FDA (Device). Last updated March 26, 2026. View original report