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FDA recall, , Moderate risk

Endo USA Buprenorphine Hydrochloride Injection

Buprenorphine Hydrochloride Injection contains particulate matter identified as Buprenorphine free base.

What happened

Endo USA, Inc., of Rochester, Michigan, recalled Buprenorphine Hydrochloride Injection, 0.3mg/mL, 5x1 mL Single Dose Vials, Rx only, due to the presence of particulate matter identified as Buprenorphine free base. The recall began March 13, 2026, and was added to the FDA's Enforcement Report on May 11, 2026. The product was distributed nationwide.

What to do

We don't have product-specific instructions for this recall. FDA's general advice for medicine recalls:

  1. Check the FDA or company notice for instructions specific to this product.
  2. Ask your pharmacist or doctor whether your lot is affected and what to do.

Is yours affected?

Match the NDC and lot code listed under your product.

An NDC (National Drug Code) is usually printed on the drug's label.

  1. NDC
    • 42023-179-05
    Lot code
    • 84132
    • 87693

Recall details

Company began the recall
Sold in

USA Nationwide

Company
ENDO USA, Inc.Rochester, Michigan
Risk

Moderate risk

Taking it may cause short-term health problems, or ones that treatment can reverse. Serious harm is unlikely.

FDA Class II recall · How risk is rated

Event ID
98610
Recall number
D-0527-2026
Quantity recalled
34,293 vials

Timeline

FDA's Enforcement Report is its public list of recalls; FDA adds a recall when it posts it and publishes the list weekly.

  1. Company began the recall

  2. Added to FDA's Enforcement Report · Classified by FDA

  3. Listed on Recall Canary

  4. In FDA's weekly enforcement report

  5. Summary updated

Summary by Recall Canary, written with AI · summary updated Oct 2, 2026 · primary source: U.S. Food and Drug Administration (opens in a new tab)