Insulin Pump Correction: Tandem Diabetes Care Issues Correction for Tandem Mobi Insulin Pumps
Tandem Diabetes Care issued a correction for Tandem Mobi insulin pumps running software versions 7.6.0.1, 7.6.0.3, and 7.7.0.1 due to a potential error where the device may incorrectly detect a motor issue.
Tandem Diabetes Care, healthcare providers managing patients on Tandem Mobi systems, and technical support teams responsible for insulin pump maintenance.
This correction indicates a software-driven detection error rather than a mechanical failure. For regulatory professionals, this highlights the necessity of robust software validation and the impact of sensor/motor detection logic on device reliability. False error detections can lead to unnecessary therapy interruptions, potentially triggering increased reporting of adverse events or product complaints. Such alerts suggest that manufacturers may need to evaluate their automated diagnostic algorithms to minimize false positives that impact device uptime.
Quality teams should verify if existing inventory contains the affected software versions (7.6.0.1, 7.6.0.3, and 7.7.0.1). Regulatory departments should ensure documented communication of the correction reaches all relevant stakeholders and prepare for potential software update deployment or device monitoring protocols as dictated by the manufacturer's corrective action plan.
Tandem is correcting Mobi insulin pumps operating on affected software versions (7.6.0.1, 7.6.0.3, and 7.7.0.1) which may incorrectly detect a motor issue.
Open in openFDA / FDA.gov