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# Blood Pressure Drug Recalled Over Cancer Risk
- URL: https://www.smartseniordaily.com/blood-pressure-drug-recalled-over-cancer-risk/
- Published: 2025-11-06T13:00:18.000Z
- Updated: 2025-11-06T13:00:18.000Z
- Description: FDA flags nitrosamine impurities in 580,000 bottles of prazosin
- Author: Smart Senior Daily Staff
- Tags: Recalls, Medications & Supplements, Blood Pressure

## If you read nothing else:

- More than **580,000 bottles** of prazosin have been recalled.
- The drug may contain **nitrosamine impurities** — chemicals linked to cancer risk.
- **Teva Pharmaceuticals** and **Amerisource Health Services** issued the voluntary recall.
- Patients should **not stop taking prazosin abruptly** without consulting their doctor.

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If you take prazosin for high blood pressure, you might want to check your medicine cabinet.

According to a [report from *HealthDay*](https://www.healthday.com/health-news/general-health/blood-pressure-medication-recalled-over-cancer-risk?ref=smartseniordaily.com), the **U.S. Food and Drug Administration (FDA)** has announced a major recall involving more than **580,000 bottles** of the blood pressure drug *prazosin hydrochloride*. The concern? Possible contamination with **nitrosamines**, a class of chemicals that, over time or at high exposure levels, may increase the risk of cancer.

The voluntary recall was initiated by **Teva Pharmaceuticals** and **Amerisource Health Services**, which distributed the capsules nationwide. The affected doses include **1 mg, 2 mg, and 5 mg** versions under the Teva label and **5 mg** under Amerisource’s label.

Nitrosamines can form during manufacturing or leach from certain types of packaging, according to the FDA. The agency classified this as a **Class II recall**, meaning the risk of serious harm is considered low but not zero.

Prazosin is primarily used to treat **hypertension** by relaxing blood vessels and improving circulation. It’s also sometimes prescribed “off-label” for conditions like PTSD-related nightmares or prostate issues in men.

The FDA urges patients **not to stop taking prazosin suddenly**, since doing so can cause dangerous spikes in blood pressure. Instead, contact your **doctor or pharmacist** right away to confirm whether your prescription is part of the recall and to discuss alternative medications if needed.

For the latest details and specific lot numbers, visit the [FDA’s official drug recall page](https://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts?ref=smartseniordaily.com).

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**Disclaimer:** This article is for informational purposes only and should not be taken as medical advice. Always consult a licensed healthcare professional before making any changes to prescribed medications.