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Use caution Medical device recall · FDA · Published April 15, 2020

Cook Formula 418 Stent Recall: Risk of Dislodgement During Deployment

Cook Inc. recalls Formula 418 Renal Balloon-Expandable Stents (lot 10153876) due to potential dislodgement during deployment, which may require additional intervention. Learn if your stent is affected and what to do.

🇺🇸 FDA recall #Z-1940-2020Medical deviceCook Inc. ›
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Recalling firmCook Inc.750 N Daniels Way · Bloomington, IN 47404-9120
✎ GovInfoNow plain-language explainer

Cook Inc. is recalling a specific lot of renal stents (lot 10153876) because they may dislodge from the delivery system before being properly deployed. This could lead to longer procedures and additional steps to remove the stent from an unintended location. Read more at govinfonow.com/recall/65399-cook-formula-418-stent-recall-risk-of-dislodgement-during-deployment.

Source Summary by GovInfoNow · govinfonow.com/recall/65399-cook-formula-418-stent-recall-risk-of-dislodgement-during-deployment · Updated August 19, 2026 · FDA enforcement record: FDA #Z-1940-2020

Cite this page

“Cook Formula 418 Stent Recall: Risk of Dislodgement During Deployment.” GovInfoNow, updated August 19, 2026. https://govinfonow.com/recall/65399-cook-formula-418-stent-recall-risk-of-dislodgement-during-deployment. Based on FDA recall #Z-1940-2020 (https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-1940-2020%22&limit=1).

Cook Inc. recalled Formula 418 Renal Balloon-Expandable Stents on April 15, 2020, after complaints indicated stents could dislodge from their delivery systems, according to the FDA. The agency announced the Class II recall of 10 units distributed in Ohio, Iowa, Virginia, North Carolina, and Canada.

How to tell if you have it

  • Brand: Cook Inc.
  • Product: Formula 418 Renal Balloon-Expandable Stent
  • RPN: FOR418-18-80-6-12
  • Order Number (GPN): G56611
  • Lot number: 10153876

The hazard

The firm received complaints on five devices from one specific lot where the stent dislodged from the balloon delivery system prior to deployment. Use of affected product may lead to increased procedural time and additional intervention to remove a stent that dislodged within an unintended location.

Context

GovInfoNow's records show Cook Inc. has issued 38 other recalls since July 31, 2017. Recent Cook recalls include the Nov. 12, 2021 Flexor Check-Flo Introducer Ansel Modification for mislabeling risk and the Oct. 13, 2021 Skinny Needle with Chiba Tip Recall due to black debris.

How to tell if you have this one

Check the lot number on the stent packaging. The affected lot is 10153876. This stent is used in renal procedures and has a specific order number (GPN) G56611.

  • Brand
    Cook Inc.
  • Category
    Medical device
Based on the official FDA remedy

What to do — step by step

  1. Check Stent Lot Number

    Look for the lot number 10153876 on the stent packaging or documentation.

Where it went and when

Where it was distributed

Distributed in 4 states, and outside the U.S.

Alaska: not listedAKMaine: not listedMEVermont: not listedVTNew Hampshire: not listedNHWashington: not listedWAIdaho: not listedIDMontana: not listedMTNorth Dakota: not listedNDMinnesota: not listedMNIllinois: not listedILWisconsin: not listedWIMichigan: not listedMINew York: not listedNYRhode Island: not listedRIMassachusetts: not listedMAOregon: not listedORNevada: not listedNVWyoming: not listedWYSouth Dakota: not listedSDIowa: yesIAIndiana: not listedINOhio: yesOHPennsylvania: not listedPANew Jersey: not listedNJConnecticut: not listedCTCalifornia: not listedCAUtah: not listedUTColorado: not listedCONebraska: not listedNEMissouri: not listedMOKentucky: not listedKYWest Virginia: not listedWVVirginia: yesVAMaryland: not listedMDDelaware: not listedDEArizona: not listedAZNew Mexico: not listedNMKansas: not listedKSArkansas: not listedARTennessee: not listedTNNorth Carolina: yesNCSouth Carolina: not listedSCDistrict of Columbia: not listedDCOklahoma: not listedOKLouisiana: not listedLAMississippi: not listedMSAlabama: not listedALGeorgia: not listedGAHawaii: not listedHITexas: not listedTXFlorida: not listedFL

FDA distribution: “Domestic distribution to OH, IA, VA, and NC. Foreign distribution to Canada.” States read from FDA’s own wording; “not listed” means the notice does not name it.

States: Iowa, North Carolina, Ohio, Virginia.

Recall timeline

FDA terminated this recall 4 years after the firm started it.

1. Firm started the recall: Apr 15, 202012. FDA classified it Class II: May 8, 202023. Published in FDA’s Enforcement Report: May 20, 202034. FDA terminated the recall: Apr 15, 2024420202024
  1. Firm started the recall
  2. FDA classified it Class II
  3. Published in FDA’s Enforcement Report
  4. FDA terminated the recall

Dates from the agency record only; steps without a date are left out.

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Where this comes from

The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.

  • Official source: FDA Recall #Z-1940-2020 (April 15, 2020) — FDA publishes no per-recall page; this is the official machine-readable enforcement record. Search FDA recalls for Z-1940-2020 to see it in context.
  • Plain-language summary written by qwen3:4b on August 19, 2026, from the official record above. Not reviewed by a person — if it conflicts with the FDA notice, the notice is correct. Report an error on this page.
  • GovInfoNow is an independent service and is not a government agency. We republish official FDA recall data; we don’t issue, amend or administer recalls.
GovInfoNow is an independent guide. We are not FDA or any government agency. Always confirm details with the official recall.Data: CPSC · FDA · NHTSA · USDA