Quick Facts at a Glance
- Recall Date
- December 19, 2025
- Hazard Level
- HIGH
- Brands
- Wegovy, Novo Nordisk
- Category
- Health & Personal Care
- Sold At
- Multiple Retailers
- Geographic Scope
- 1 states
- At-Risk Groups
- GENERAL
What to Do Now
Use this page like a recall checklist: verify the product first, then act on the official remedy.
Immediate steps
- 1Stop using the product until you confirm whether it is included in the recall.
- 2Compare the product label, model number, UPC, color, size, and purchase location against the identifiers below.
- 3Follow the official remedy from FDA - Drug Safety; save photos, receipts, labels, and correspondence before contacting the company.
- 4If the product could harm a child, older adult, pet, or patient, move it out of reach immediately.
Check these identifiers
- Brand
- Wegovy, Novo Nordisk
- Product type
- Injection
- Model numbers
- Lot #: RZFYK06, RZFYA53
- UPC codes
- 0169-4404, 0169-4525, 0169-4505, 0169-4501, 0169-4517, 0169-4524, 0169-4415, 0169-4409 +11 more
- Sold at
- Multiple Retailers
- Where affected
- ALL
Recall Timeline
Key dates and source checks for this recall record.
Recall announced
December 19, 2025
Reported by FDA DRUG
January 7, 2026
RecallRadar source check
January 14, 2026
Consumer action
Use the official remedy and keep documentation.
Hazard Information
Presence of Particulate Matter: Hair was found in a prefilled syringe
What You Should Do
Consumers and healthcare providers should stop using this product immediately. Contact Novo Nordisk Inc. or your healthcare provider for guidance. Notification method: Letter
About This Product
Wegovy is an injectable medication utilized for weight management in adults with obesity or overweight conditions. Consumers typically purchase it as part of a comprehensive weight loss program under medical supervision.
Why This Is Dangerous
The presence of hair in the prefilled syringe raises contamination concerns, which can lead to serious health risks if injected. Contamination can introduce pathogens or foreign materials into the body.
Industry Context
This recall is not part of a broader industry pattern.
Real-World Impact
Consumers should stop using Wegovy and seek alternatives for their weight management needs. The recall may cause inconvenience and requires immediate action to ensure safety.
Practical Guidance
How to identify if yours is affected
- Check the lot number on your Wegovy injection pens.
- Verify if your pens are Lot #: RZFYK06 or RZFYA53.
- Review the expiration date to confirm validity.
Where to find product info
The lot number and expiration date can be found on the packaging of the product and on the prefilled pens themselves.
What timeline to expect
Expect a refund or further instructions within 4-6 weeks after contacting Novo Nordisk.
If the manufacturer is unresponsive
- Document all communication attempts with Novo Nordisk.
- Follow up with your healthcare provider for further assistance.
- Consider filing a complaint with the FDA if necessary.
How to prevent similar issues
- Always check for recalls on medications before use.
- Consult your healthcare provider if you notice any unusual materials in injectable products.
- Ensure you buy medications from reputable sources.
Documentation advice
Keep a record of your purchase, including receipts and any correspondence with Novo Nordisk regarding the recall.
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Product Details
Wegovy (semaglutide) Injection, 1 mg/0.5 mL, includes four single-dose prefilled pens. The affected lots are Lot #: RZFYK06 and RZFYA53, with an expiration date of March 31, 2027. The product is manufactured by Novo Nordisk A/S, Bagsvaerd, Denmark, and distributed in the U.S.
Key Facts
- Recall date: December 19, 2025
- High hazard level
- Class II recall
- No injuries reported
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Safety Guide
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