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Tandem Diabetes Care, Inc. has issued an urgent correction for select pumps due to a possible error that could result in insulin not being delivered.

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A problem with speakers in Tandem’s t:slim X2 insulin pumps can cause insulin delivery to stop, the company said.

A software update is coming to address speaker failure that can trigger an error alarm, stopping insulin delivery and potentially causing hyperglycemia.

Tandem Diabetes Care issued a voluntary correction for an insulin pump model due to a speaker malfunction that disrupts ...