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FDA DevicesClass II

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).

Published: April 1, 2026Recall ID: Z-1636-2026Category: Medical DevicesCountry: United States
US
Medical DeviceFDA DevicesUSUS

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).

Recalling Firm: Tandem Diabetes Care, Inc.

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Translate NoticeTranslate notice text, hazard warnings, and descriptions into any supported language.

Reason for Recall / Hazard

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 & Identification

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).

Additional Source Details

FieldValue
CitySan Diego
StateCA
Event id98478
Address 112400 High Bluff Dr
Code infoVersion 7.8.1/ UDI: (01)008500066132625
Postal code92130-3077
Report date20260401
Product typeDevices
Product quantity1,380 units
Reason for recallThe 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.
Voluntary mandatedVoluntary: Firm initiated
Recall initiation date20260130
Initial firm notificationLetter
Center classification date20260325

Consumer Action Protocol: What You Should Do Immediately

Safety Steps
1Verify Product Identifiers

Inspect the NDC code, batch number, or control number on your medicine bottle or blister packaging to confirm whether your unit is included.

2Isolate & Discontinue Use

Do not abruptly stop critical prescribed medication without physician advice. Contact your dispensing pharmacist immediately for a safe alternative.

3Claim Free Statutory Remedy

Under statutory consumer protection rules, consumers are entitled to a full refund, certified replacement, or free repair kit without needing the original sales receipt.

4Report Adverse Incidents

If you suffered an injury, illness, or property damage from this product, file an official incident report with regulatory authorities (FDA Devices).

Your Legal Rights as a Consumer

Recalls are legally binding corrective safety actions overseen by statutory government bodies. Recalling entities are legally prohibited from charging consumers for official safety remedies. If a retailer or dealership refuses your recall remedy, notify the issuing regulatory agency immediately.

Frequently Asked Questions About This Recall

FAQ Guide

Q1:What should I do immediately if I own or bought Tandem pumps are battery-operated infusion pumps capable of both basal and bolus delivery of insulin. The pumps utili...?

Check the lot number and NDC on your prescription label. For essential medications, consult your doctor or dispensing pharmacist immediately before abruptly stopping your dose.

Q2:Can I get a full refund or free repair for this recall?

Yes. Recalling manufacturers and retail merchants are required under consumer protection regulations to offer a statutory remedy—typically a full refund, certified repair kit, or replacement unit.

Q3:Do I need my original sales receipt to claim a remedy or refund?

In most recall cases, no receipt is required. Because safety recalls are matters of public health and statutory compliance, retailers and manufacturers routinely issue refunds, store credit, or replacement kits upon presentation of the affected product or lot code.

Q4:Where can I verify official information for this safety alert?

This safety alert is aggregated directly from official regulatory agency records (FDA Devices). You can click the 'Official Agency Alert' link on this page to view the primary government notice and contact the manufacturer directly.

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Overview

  • Recalling FirmTandem Diabetes Care, Inc.
  • StatusOngoing
  • Risk LevelClass II
  • DistributionInternational distribution in the countries of Czech Republic, Slovakia.
Recall Hazard Severity
High Alert (Class I)
Official Agency Alert

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🚨 SAFETY ALERT: Tandem Diabetes Care, Inc. - 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).

Check if your household is affected:
https://therecallfile.com/recalls/tandem-pumps-are-battery-operated-infusion-pumps-capable-of-both-basal/FDA-Z-1636-2026
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Spread the WordTandem 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).

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