Collagen Matrix Neomem Resorbable Collagen Membrane Recall: Wrong Packaging Risk
Collagen Matrix recalls Neomem Resorbable Collagen Membrane (N1520) due to incorrect packaging. This may lead to improper use in dental procedures. Affected units include specific lot numbers.
Lower-risk recall
Product was packaged in the wrong box; may have been placed inside a Neomem FLEXPLUS box instead of a Neomem box
Contact the company
What happened, in plain English
Collagen Matrix is recalling Neomem Resorbable Collagen Membrane (15 mm x 20 mm, model N1520) because it was packaged in the wrong box. This could cause improper use during dental surgery, potentially affecting wound healing. Read more at govinfonow.com/recall/68605-collagen-matrix-neomem-resorbable-collagen-membrane-recall-wrong-packaging-risk.
Source Summary by GovInfoNow · govinfonow.com/recall/68605-collagen-matrix-neomem-resorbable-collagen-membrane-recall-wrong-packaging-risk · Updated August 20, 2026 · FDA enforcement record: FDA #Z-1389-2019
Cite this page
“Collagen Matrix Neomem Resorbable Collagen Membrane Recall: Wrong Packaging Risk.” GovInfoNow, updated August 20, 2026. https://govinfonow.com/recall/68605-collagen-matrix-neomem-resorbable-collagen-membrane-recall-wrong-packaging-risk. Based on FDA recall #Z-1389-2019 (https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-1389-2019%22&limit=1).
Why it’s dangerous
The product was mistakenly placed inside a Neomem FLEXPLUS box instead of a standard Neomem box. This packaging error could lead to incorrect usage during dental surgery, potentially affecting wound healing outcomes.
Who’s affected
Dental surgeons and patients using Neomem for dental procedures are affected. Those with the specific lot number OCF191255 are most at risk.
How to tell if you have this one
Check for the model number N1520 on the product label. The lot number OCF191255 is associated with this recall. The product is used in dental procedures for wound healing after surgery.
- Brand
Collagen Matrix- Product
Collagen Matrix, Inc. recalls Neomem Resorbable Collagen Membrane, 15 mm x 20 mm Reference Number (model): N1520- Category
Medical device
What to do — step by step
Check Product Packaging
Look for the model number N1520 and lot number OCF191255 on the product label.
Where it went and when
Where it was distributed
Distributed nationwide and abroad; the notice names 2 states.
FDA distribution: “Worldwide distribution - US nationwide in the states of CA, FL and countries of Canada, Israel.” States read from FDA’s own wording; “not listed” means the notice does not name it.
Named in the notice: California, Florida.
Recall timeline
FDA terminated this recall 14 months after the firm started it.
- Firm started the recall
- FDA classified it Class II
- Published in FDA’s Enforcement Report
- 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-1389-2019 (March 19, 2019) — FDA publishes no per-recall page; this is the official machine-readable enforcement record. Search FDA recalls for Z-1389-2019 to see it in context.
- Plain-language summary written by qwen3:4b on August 20, 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.