Counterfeit Alert

Falsified Medical Product Alert N°1/2025

OXYCONTIN 80mg (oxycodone hydrochloride) tablets: falsified product alert

WHO issued this alert on one falsified batch of OXYCONTIN 80mg detected in the unregulated market in Switzerland and reported to WHO in February 2025 by MUNDIPHARMA. Testing by the Drug Information Centre of the City of Zurich found the tablets contained no oxycodone but a synthetic opioid likely to be a nitazene compound. On falsified packs the batch and expiry date are printed on the front of the blister strip.1

Health risk as statedWHO said the product contains undeclared nitazene compounds, which pose a significant risk of adverse events even in small doses.
Issued
12 March 2025
Issued by
World Health Organization
Name stated on packaging
The falsified product imitates OXYCONTIN 80mg manufactured and marketed by MUNDIPHARMA in the Polish market.
Genuine manufacturer's statement
WHO said MUNDIPHARMA confirmed the product is falsified and was not produced by its company.
Countries where detected
Switzerland

Batches named in the alert

One batch, listed in the annex to the alert

Advice as stated

Do not use these products. Seek immediate medical help or contact a poison control centre after exposure. Health professionals should consider nitazene poisoning in suspected overdoses.

Names printed on falsified products are not evidence that the named company made them. Where WHO or a regulator reports the genuine manufacturer's statement, it is shown.

Sources

  1. World Health Organization, Medical Product Alert N°1/2025: Falsified (contaminated) OXYCONTIN 80mg (12 March 2025)