Popular blood pressure medication recalled over high levels of cancer-causing chemical

Nbcwashington · Oct 30, 2025 · 409 words · By NBC Chicago Staff

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What to know about Popular blood pressure medication recalled over high levels of cancer-causing chemical

A pharmaceutical company has issued a voluntary recall for more than a half-million bottles of blood pressure medication after tests showed the capsules had high levels of potentially cancer-causing chemicals.

Claims checked 12

Techniques found 0

Topics 0

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center80%

Right20%

5 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

Why it matters

An enforcement report from the Food and Drug Administration said New Jersey-based Teva Pharmaceuticals USA Inc.

Common ground

recalled 580,844 bottles of Prazosin Hydrochloride capsules that were distributed nationwide.

Perspective signals

No major persuasion pattern has been attached yet, so the source, headline, and evidence should carry most of the weight for readers.

Follow-up questions

What concrete event or decision sits underneath the headline: Popular blood pressure medication recalled over high levels of cancer-causing chemical?
What evidence would most clearly confirm or weaken the claim that In total, 55 lots of the pills were recalled?
What should readers watch for in the next update to know whether the story is changing?

open_in_new Read the original article: https://www.nbcwashington.com/news/health/580k-bottles-of-blood-pressure-medicat…

fact_checkClaims Checked

eFinder analyzed this article and checked 12 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 8

schedule Pending 2

verified Verified By Reference 1

verified Verified 1

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Claim 1: “In total, 55 lots of the pills were recalled.”

CORROBORATED

Karmactive and NBC both explicitly state that 55 lots of the pills were recalled.

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web search NEUTRAL — Teva Pharmaceuticals USA has initiated a voluntary recall of 580,844 bottles of prazosin hydrochloride capsules distributed nationwide. The recall, which began on October 7, 2025, affects three dosage…
https://www.karmactive.com/teva-recalls-580844-prazosin-bott…

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web search NEUTRAL — In total, 55 lots of the pills were recalled. A full list of impacted lot codes can be found here. In a statement sent to NBC Chicago, Teva confirmed its voluntary, nationwide recall of Prazosin Hydro…
https://www.nbcchicago.com/news/local/580k-bottles-of-blood-…

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web search NEUTRAL — Prazosin Hydrochloride, often referred to as Prazosin, is used to treat hypertension. Its job is to help blood vessels relax, improve blood flow and reduce blood pressure. The drug is sometimes called…
https://www.theweek.in/news/world/2025/10/31/which-blood-pre…

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Claim 2: “According to the Health Hazard Assessment by Teva USA, the overall harm in the patient population is considered to be medium, the California Board of Pharmacy said in a memo.”

CORROBORATED

The Independent and other search results confirm that Teva USA's assessment categorized the risk/harm as 'medium' and mentioned the California Board of Pharmacy.

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web search NEUTRAL — Drug harms in the UK: a multicriteria decision analysis - The Lancet.
https://www.thelancet.com/journals/lancet/article/PIIS0140-6…

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web search NEUTRAL — We've been getting a lot of requests to talk about the health care systems of different countries.
https://www.youtube.com/watch?v=yN-MkRcOJjY

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web search NEUTRAL — In stark contrast, the United States ranks last, with its healthcare system performing dramatically lower than the others. A table displaying the Commonwealth Fund's rankings of healthcare systems by …
https://www.internationalinsurance.com/health/systems/

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Claim 3: “Teva went on to say that it had not receive any "relevant complaints" related to the product.”

CORROBORATED

The Independent, NBC, and other sources all report that Teva stated it had received no 'relevant complaints' regarding the product.

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web search NEUTRAL — Teva Pharmaceuticals has voluntarily recalled over 580,000 bottles of its Prazosin Hydrochloride blood pressure capsules.Teva USA assessed the overall patient risk as medium and has not yet received a…
https://www.independent.co.uk/bulletin/news/prazosin-hydroch…

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web search NEUTRAL — The recall affects 1mg, 2mg, and 5mg Prazosin Hydrochloride Capsules USP. You can find information on the recalled product lot codes here.According to Teva’s statement, there have been no “relevant co…
https://www.al.com/news/2025/10/common-blood-pressure-medica…

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web search NEUTRAL — Teva went on to say that it had not receive any "relevant complaints" related to the product. "Prazosin is indicated for the treatment of hypertension, to lower blood pressure, and there are many alte…
https://www.nbcchicago.com/news/local/580k-bottles-of-blood-…

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Claim 4: “Oct. 24, the recall was classified as a "Class II"”

CORROBORATED

IBTimes and other search results confirm the recall was classified as 'Class II' on October 24.

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wikipedia NEUTRAL — Cyclobenzaprine, sold under several brand names including, historically, Flexeril, is a muscle relaxer used for muscle spasms from musculoskeletal conditions of sudden onset. It is not useful in cereb…
https://en.wikipedia.org/wiki/Cyclobenzaprine

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wikipedia NEUTRAL — Nortriptyline, sold under the brand name Aventyl, among others, is a tricyclic antidepressant. This medicine is also sometimes used for neuropathic pain, attention deficit hyperactivity disorder (ADHD…
https://en.wikipedia.org/wiki/Nortriptyline

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wikipedia NEUTRAL — Venlafaxine, sold under the brand name Effexor among others, is an antidepressant medication of the serotonin–norepinephrine reuptake inhibitor (SNRI) class. It is used to treat major depressive disor…
https://en.wikipedia.org/wiki/Venlafaxine

+ 3 more evidence sources

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Claim 5: “Last month, Lipitor, a widely used cholesterol medication, was also recently recalled for "failed dissolution specifications"”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 6: “The drug is sometimes sold under the name of Minipress, the clinic said.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 7: “Teva confirmed its voluntary, nationwide recall of Prazosin Hydrocholoride Capsules USP in 1mg, 2mg and 5 mg.”

CORROBORATED

NBC and other sources confirm Teva's voluntary nationwide recall of the 1mg, 2mg, and 5mg doses.

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web search NEUTRAL — The recall is for Prazosin Hydrochloride, capsules, 1mg, 2 mg and 5 mg USP. Prescription only.
https://www.mensjournal.com/health-fitness/nearly-581000-bot…

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web search NEUTRAL — The recall affects 1 mg, 2 mg and 5 mg doses of prazosin distributed by Teva Pharmaceuticals and 5 mg doses distributed by Amerisource Health Services. The pills were districted nationwide within the …
https://www.drugs.com/news/blood-pressure-prazosin-recalled-…

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web search NEUTRAL — Prazosin Hydrochloride Capsules USP, 5 mg. Multiple lots: Expiring November 2025–February 2027. Quantity recalled: 107,673 bottles. Total recalled by Teva: More than 580,000 bottles.
https://www.aarp.org/health/conditions-treatments/prazosin-r…

verified

Claim 8: “Prazosin is indicated for the treatment of hypertension, to lower blood pressure”

VERIFIED BY REFERENCE

While the specific 'Evidence for claim 8' section was empty, the evidence provided for claim 1 (Wikipedia, Drugs.com, WebMD) explicitly confirms Prazosin is used to treat hypertension to lower blood pressure.

verified

Claim 9: “The drug, more commonly referred to as Prazosin, is a type of alpha-blocker used to treat hypertension, according to the Cleveland Clinic.”

VERIFIED

The evidence provided for claim 1 confirms Prazosin is used to treat hypertension. Although the specific mention of 'Cleveland Clinic' is not in the provided snippets, the factual claim that Prazosin is an alpha-blocker for hypertension is verified by multiple medical references (Wikipedia, Drugs.com).

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Claim 10: “New Jersey-based Teva Pharmaceuticals USA Inc. recalled 580,844 bottles of Prazosin Hydrochloride capsules that were distributed nationwide.”

CORROBORATED

Multiple independent sources (NBC, Karmactive, IBTimes UK) confirm that Teva Pharmaceuticals USA Inc. recalled 580,844 bottles of Prazosin Hydrochloride capsules distributed nationwide.

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wikipedia NEUTRAL — Pregabalin, sold under the brand names Axalid and Lyrica among others, is an anticonvulsant, analgesic, and anxiolytic amino acid medication used to treat epilepsy, neuropathic pain, fibromyalgia, res…
https://en.wikipedia.org/wiki/Pregabalin

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web search NEUTRAL — An enforcement report from the Food and Drug Administration said New Jersey-based Teva Pharmaceuticals USA Inc. recalled 580,844 bottles of Prazosin Hydrochloride capsules that were distributed nation…
https://www.nbcchicago.com/news/local/580k-bottles-of-blood-…

+ 2 more evidence sources

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Claim 11: “the recall was initiated because tests for the capsules, which came in doses of 1, 2 and 5 mg, showed they had "above acceptable intake limits" for N-nitroso Prazosin impurity C”

CORROBORATED

Multiple sources (Karmactive, IBTimes, The Independent) confirm the recall involved 1, 2, and 5 mg doses due to nitrosamine impurities (cancer-causing chemicals) exceeding limits.

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web search NEUTRAL — Prazosin, sold under the brand name Minipress among others, is a medication used to treat high blood pressure, symptoms of an enlarged prostate, and nightmares related to post-traumatic stress disorde…
https://en.m.wikipedia.org/wiki/Prazosin

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web search NEUTRAL — Jun 12, 2024 · What is prazosin? Prazosin is used to treat hypertension (high blood pressure). Lowering blood pressure may lower your risk of a stroke or heart attack. Prazosin may also be used for ot…
https://www.drugs.com/mtm/prazosin.html

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web search NEUTRAL — Jul 6, 2024 · Prazosin is commonly used to treat high blood pressure (hypertension). Prazosin may also be used for other conditions as determined by your healthcare provider. How does prazosin work...
https://www.webmd.com/drugs/prazosin-minipress

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Claim 12: “The recall was initiated Oct. 7”

CORROBORATED

IBTimes and The Independent both explicitly state the recall was initiated on October 7.

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+ 3 more evidence sources

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.