Severity
Critical
CriticalClass ITerminated
FDA Devices recall · Reported November 13, 2019
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)
There is a potential security vulnerability related to the use of the remote controller accessories with the insulin pumps.
Compiled from official public sources by the editorial team.
Verify with FDA Devices →
Medtronic Inc. recalled Minimed Model 503 Remote Transmitter (MMT-503, MMT-503EU, MMT-503NA, MMT-503US) for use w… - a critical-severity action.
Minimed Model 503 Remote Transmitter (MMT-503, MMT-503EU, MMT-503NA, MMT-503US) for use w… was recalled by Medtronic Inc. in November 13, 2019. Reason: There is a potential security vulnerability related to the use of the remote controller accessories with the …. Check the official notice for the remedy. Verify recall #Z-0178-2020 with the FDA Devices before acting.
The recall
Medtronic Inc. issued this critical-severity FDA Devices recall-There is a potential security vulnerability related to the use of the remote controller accessories with the ….
- Critical
- severity level
- 142K units
- affected scope
- Class I
- classification
- November 13, 2019
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0178-2020 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-0178-2020) was formally reported on November 13, 2019, with the manufacturer initiating the action on August 7, 2018. It is classified under Critical severity (Class I), with a current status of Terminated. Medtronic Inc. is listed as the recalling firm, operating out of Northridge, CA. Federal records list the affected scope as 141,519, a scale large enough to require multi-state distribution tracking.
The documented reason for this recall is: There is a potential security vulnerability related to the use of the remote controller accessories with the insulin pumps. Distribution data in the federal record shows the product reached: Distribution was nationwide to consumers and distributors. There was no government/military distribution. Foreign distribution was made to Algeria, Australia, Austria, Belgium, Brazil, Canada, China, Croatia, Czec…. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Medical Devices recalls over time
Where this recall sits in its category - 40,422 medical devices recalls on record
Where this recall sits in the database
Of 101,704 recalls in the database, 24,878 are high severity, 72,426 moderate, and 4,400 low. This recall is classified high severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Affected scope
141,519
Related Recalls
6
0 from same agency
Product description
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)
Reason for recall
There is a potential security vulnerability related to the use of the remote controller accessories with the insulin pumps.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Critical (Class I) |
| Status | Terminated |
| Recall number | Z-0178-2020 |
| Date reported | November 13, 2019 |
| Date initiated | August 7, 2018 |
| Recalling firm | Medtronic Inc. |
| Firm location | Northridge, CA |
| Affected scope | 141,519 |
| Distribution | Distribution was nationwide to consumers and distributors. There was no government/military distribution. Foreign distribution was made to Algeria, Australia, Austria, Belgium, Brazil, Canada, China, Croatia, Czech Republic, Denmark,… |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-0178-2020) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting, recall details can be updated.
- This is a Class I (high-risk) recall, stop using the product immediately and follow the disposal or return instructions. What to do next
This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Frequently Asked Questions
What product was recalled? ▼
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). Recalled by Medtronic Inc.. Units affected: 141,519.
Why was this product recalled? ▼
There is a potential security vulnerability related to the use of the remote controller accessories with the insulin pumps.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on November 13, 2019. Severity: Critical. Recall number: Z-0178-2020.
Where was the recalled product distributed? ▼
Distribution: Distribution was nationwide to consumers and distributors. There was no government/military distribution. Foreign distribution was made to Algeria, Australia, Austria, Belgium, Brazil, Canada, China, Croatia, Czech Republic, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Greece, Hungary, Iceland, India, Iran, Iraq, Ireland, Israel, Italy, Kuwait, Latvia, Lebanon, Lithuania, Luxembourg, Martinique, Namibia, Netherlands, New Caledonia, Norway, Oman, Pakistan, Poland, Reunion, Romania, Russian Federation, Saudi Arabia, Senegal, Slovakia, South Africa, Spain, Sweden, Switzerland, Tunisia, Turkey, and United Kingdom..
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-0178-2020) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
Should I stop using a recalled medication or medical device? ▼
Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.
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Data Sources
Source: FDA, CPSC, and NHTSA federal recall databases. This recall: FDA Devices, reported November 13, 2019.
- Source: FDA - Food and Drug Administration, openFDA Enforcement API (food, drug, and medical device recalls)
- Source: CPSC - Consumer Product Safety Commission Recalls API (consumer product recalls and hazards)
- Source: NHTSA - National Highway Traffic Safety Administration Recalls API (vehicle safety recalls)
Recall information is sourced from official federal agency databases. Always verify recall details with the issuing agency for the most current status. This information is for research and awareness purposes only.
Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.