← FDA ENFORCEMENT
Z-1636-2026Class II

Tandem Diabetes Care, Inc.

What this record is not

A recall record is reproduced as FDA published it, and the classification is FDA’s. SPEQ adds no interpretation, and a recall concerns the products and dates in the record — it is not a statement about a company’s other products or its current status.

Recalling firm
Tandem Diabetes Care, Inc.
Product type
Device
Status
Ongoing
Report date
2026-04-01
Distribution
International distribution in the countries of Czech Republic, Slovakia.
Firm state
CA
Product quantity
1,380 units
Initiated by
Voluntary: Firm initiated
Reason for recall

The Czech language user guide contained multiple translation errors. The most significant error was that it incorrectly instructs users to verify that the infusion set is connected to the body, when it should instead direct users to confirm that the infusion set is not connected to the body. Following this instruction could result in unintended insulin delivery, potentially leading to a hypoglycemic event.

Product description

Tandem pumps are battery-operated infusion pumps capable of both basal and bolus delivery of insulin. The pumps utilize a motor-driven mechanism to deliver insulin from within a disposable cartridge, through an infusion set, into a patient s subcutaneous tissue. As with current insulin infusion pumps on the U.S. market, the desired timing and quantity of the insulin delivery is programmed by the user (i.e., the patient).

Code / lot info

Version 7.8.1/ UDI: (01)008500066132625

Data: U.S. FDA. Recall details are as reported by the FDA. The quality-domain mapping and severity are a SPEQ editorial interpretation of the recall reason, not an official FDA classification. Open the enforcement explorer →