Beautiful Virgin Islands

Sunday, Jul 06, 2025

Pfizer recalls 2nd blood pressure med in a week, again on potential carcinogen fears

Pfizer recalls 2nd blood pressure med in a week, again on potential carcinogen fears

Pfizer issued a second round of Canadian recalls this week as the country’s drug regulator continues to weed out meds with an excess of potential cancer-causing impurities.
Pfizer Canada has recalled all lots of the blood pressure drug Accuretic because of the presence of higher-than-allowed levels of a type of nitrosamine called N-nitroso-quinapril. The recall covers eight Accuretic batches across 10/12.5-mg, 20/12.5-mg and 20/25-mg strengths, Health Canada said.

The product pull comes just three days after Pfizer Canada said it was recalling 15 lots of another blood pressure drug, Inderal, on similar nitrosamine impurity concerns.

Nitrosamines, which are harmless at lower levels, crop up in various foods, drinking water and the air. Their potential to cause cancer requires long-term, high-level exposure, which Health Canada defines as “every day for 70 years.”

The regulator said there’s no immediate risk in continuing to “temporarily” take Pfizer’s recalled med. In fact, patients can continue to take Accuretic as prescribed and don’t need to return the drug to the pharmacy. They should, however, talk to a doctor about treatment alternatives, Health Canada said in its recall notice.

“Not treating your condition may pose a greater health risk,” the regulator added.

All but one of the Accuretic lots in question were set to expire in July. Lot FM9526, meanwhile, was meant to be good until the end of August 2023.

All three product strengths covered in the recall are in short supply, according to Drug Shortages Canada.

The recall earlier this week of Inderal covered four dosing strengths, which are also in short supply in Canada.

Health Canada has been working to get a handle on the nitrosamine impurity situation since the summer of 2018. It’s directed companies to complete detailed evaluations of their manufacturing processes and test products if their reviews pinpoint potential nitrosamine formation.

“As this work progresses, additional products may be identified and recalled as appropriate,” Health Canada added.

Over the past few years, myriad drugmakers have had to recall valsartan blood pressure meds and metformin diabetes drugs over the presence of another type of nitrosamine called N-Nitrosodimethylamine.

Excess levels of nitrosamines were also responsible for last year’s Chantix recall. Pfizer halted global distribution of the smoking cessation med in June. By September, the company was recalling all batches of the drug at the 0.5-mg and 1-mg doses in the U.S.
Newsletter

Related Articles

Beautiful Virgin Islands
0:00
0:00
Close
Elon Musk Founds a Party Following a Poll on X: "You Wanted It – You Got It!"
London Stock Exchange Faces Historic Low in Initial Public Offerings
A new online platform has emerged in the United Kingdom, specifically targeting Muslim men seeking virgin brides
Trump Celebrates Independence Day with B-2 Flyover and Signs Controversial Legislation
Boris Johnson Urges Conservatives to Ignore Farage
SNP Ordered to Update Single-Sex Space Guidance Within Days
Starmer Set to Reject Calls for Wealth Taxes
Stolen Century-Old Rolls-Royce Recovered After Hotel Theft
Macron Presses Starmer to Recognise Palestinian State
Labour Delayed Palestine Action Ban Over Riot Concerns
Swinney’s Tax Comments ‘Offensive to Scots’, Say Tories
High Street Retailers to Enforce Bans on Serial Shoplifters
Music Banned by Henry VIII to Be Performed After 500 Years
Steve Coogan Says Working Class Is Being ‘Ethnically Cleansed’
Home Office Admits Uncertainty Over Visa Overstayer Numbers
JD Vance Questions Mandelson Over Reform Party’s Rising Popularity
Macron to Receive Windsor Carriage Ride in Royal Gesture
Labour Accused of ‘Hammering’ Scots During First Year in Power
BBC Head of Music Stood Down Amid Bob Vylan Controversy
Corbyn Eyes Hard-Left Challenge to Starmer’s Leadership
London Tube Trains Suspended After Major Fire Erupts Nearby
Richard Kemp: I Felt Safer in Israel Under Attack Than in the UK
Cyclist Says Police Cited Human Rights Act for Riding No-Handed
China’s Central Bank Consults European Peers on Low-Rate Strategies
AI Raises Alarms Over Long-Term Job Security
Saudi Arabia Maintains Ties with Iran Despite Israel Conflict
Musk Battles to Protect Tesla Amid Trump Policy Threats
Air France-KLM Acquires Majority Stake in Scandinavian Airlines
UK Educators Sound Alarm on Declining Child Literacy
Shein Fined €40 Million in France Over Misleading Discounts
Brazil’s Lula Visits Kirchner During Argentina House Arrest
Trump Scores Legislative Win as House Passes Tax Reform Bill
Keir Starmer Faces Criticism After Rocky First Year in Power
DJI Launches Heavy-Duty Coaxial Quadcopter with 80 kg Lift Capacity
U.S. Senate Approves Major Legislation Dubbed the 'Big Beautiful Bill'
Largest Healthcare Fraud Takedown in U.S. History Announced by DOJ
Poland Implements Border Checks Amid Growing Migration Tensions
Political Dispute Escalates Between Trump and Musk
Emirates Airline Expands Market Share with New $20 Million Campaign
Amazon Reaches Milestone with Deployment of One Millionth Robot
US Senate Votes to Remove AI Regulation Moratorium from Domestic Policy Bill
Yulia Putintseva Calls for Spectator Ejection at Wimbledon Over Safety Concerns
Jury Deliberations in Diddy Trial Yield Partial Verdict in Serious Criminal Charges
House Oversight Committee Subpoenas Former Jill Biden Aide Amid Investigation into Alleged Concealment of President Biden's Cognitive Health
King Charles Plans Significant Role for Prince Harry in Coronation
Two Chinese Nationals Arrested for Espionage Activities Against U.S. Navy
Amazon Reaches Major Automation Milestone with Over One Million Robots
Extreme Heat Wave Sweeps Across Europe, Hitting Record Temperatures
Meta Announces Formation of Ambitious AI Unit, Meta Superintelligence Labs
Robots Compete in Football Tournament in China Amid Injuries
×