Medtronic Guardian Sensor 3 Recalled for Inaccurate Readings with Hydroxyurea
Medtronic is recalling Guardian Sensor 3 units because use with hydroxyurea may cause inaccurate elevated glucose readings.
The agency’s classification
FDA (Devices): Class II
Class II is a situation in which use of or exposure to a violative product may cause temporary or medically reversible adverse health consequences, or where the probability of serious adverse health consequences is remote.
This is the agency’s own classification, taken from its notice. The severity score below is our assessment, not the agency’s. How recall classes work
What this means for you
Our assessment, not the agency’s: severity 3/5 (High).
Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.
Our severity reasoning: The recall involves a high-risk medical device where the hazard (inaccurate glucose readings) poses a risk of harm, but the source text does not report any specific injuries or illnesses, fitting the 'High' severity criteria for risk-of-harm products without reported injury.
Plain-English summary
Medtronic Inc. is recalling 1,863 units of the Guardian Sensor (3) (REF: MMT-7020GA, GTIN: 20763000179629). These sensors are intended for use with Medtronic Diabetes glucose sensing systems to continuously monitor glucose levels in persons with diabetes. The recall covers all lot numbers within the active shelf life, and the product had worldwide distribution.
The recall was initiated because using the continuous glucose monitoring system while actively taking hydroxyurea, an anti-neoplastic drug, could result in inaccurate elevated sensor glucose readings. This interaction may lead to incorrect monitoring of blood glucose levels for patients on this specific medication.
Consumers using the Guardian Sensor 3 who are currently taking hydroxyurea should stop using the device and contact Medtronic or their healthcare provider for further instructions. The source text does not specify a particular date range or additional distribution details beyond worldwide availability.
The recalled product
- Product
- Medtronic REF: MMT-7020GA, Guardian Sensor (3) for the following packaging: GS3 5PK US GC/ GTIN: 20763000179629 Product Usage: intended for use with Medtronic Diabetes (Medtronic) glucose sensing systems to continuously monitor glucose levels in persons with diabetes.
- Manufacturer
- Medtronic Inc.
- Affected units
- 1,863
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Lot numbers (1)
- All Lot numbers within active shelf life
Distribution
Distribution scope not specified by the agency.
Part of a larger recall action
This product is one of 20 recalled by Medtronic Inc. under a single FDA (Devices) recall action. The agency files each product separately, so the size of the action is not visible from this page alone.
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