Anne Bucher  |  January 17, 2020

Category: Legal News

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doctor holding reflux sign regarding zantacA Vancouver man has filed a Zantac cancer class action lawsuit alleging some ranitidine-containing medications sold in Canada contain a potentially cancer-causing impurity.

Ranitidine is the active ingredient in medications that treat stomach problems, ulcers, heartburn, and gastroesophageal reflux disease (GERD).

In Canada, ranitidine is sold under the brand name Zantac, though generic versions of the drug are also available. It is sold as an over-the-counter drug or by prescription.

In September 2019, Health Canada announced that it was investigating a potential N-nitrosodimethylamine (NDMA) impurity in some ranitidine drugs.

Shortly after this announcement, several drug manufacturers issued recalls of ranitidine medications due to the presence of NDMA. These drug manufacturers, which are named as defendants in the Zantac class action lawsuit, include Sandoz Canada Inc., Apotex Inc., Pro Doc Limitée, Sanis Health Inc., and Sivem Pharmaceuticals ULC.

Plaintiff Gary Dussiaume says he had a prescription for ranitidine and took the medication from 2018 until Sept. 26, 2019 when his family doctor reportedly switched his medication. He had previously taken prescription and over-the-counter ranitidine medication on and off for a number of years, the Zantac cancer class action lawsuit states.

The plaintiff notes that NDMA was not listed as a component of the ranitidine medication and cancer was not mentioned as a potential risk to consumers. Now Dussiaume says he’s experiencing prolonged and serious mental distress along with an increased risk of developing cancer due to potential long-term exposure to NDMA.

Dussiaume would not have ingested the ranitidine medication if he had known that he would also be consuming carcinogens, according to the Zantac cancer class action lawsuit.

He filed the Zantac class action lawsuit on behalf of himself and a proposed Class of Canadians who ingested, purchased, and/or were prescribed ranitidine that was contaminated with NDMA.

More than a dozen companies, including manufacturers, merchants and distributors of ranitidine-containing medications are named as defendants in the Zantac cancer class action lawsuit.

Dussiaume accuses the defendants of putting the ranitidine medications on the market even though they should have known that the drugs posed an unreasonable risk of harming consumers.

The defendants also failed to issue a timely recall of the affected drugs when they knew about the potential Zantac cancer risks, Dussiaume alleges. He suggests the companies failed to implement appropriate quality control testing to ensure the medication was safe for consumption.

The Zantac class action lawsuit asserts claims for negligence, failure to warn, unjust enrichment, waiver of tort, battery, and other violations of Canada law.

A similar Zantac cancer class action lawsuit was filed last month in Quebec.

Canada is not the only country that’s faced with NDMA-contaminated Zantac. Several Zantac recalls have been issued in the United States over concerns of NDMA contamination and consumers are filing Zantac cancer lawsuits against the drug manufacturers and distributors. Plaintiffs are alleging they developed stomach cancer or bladder cancer after ingesting Zantac.

Have you taken Zantac over the years? Let us know in the comments below.

Dussiaume is represented by Charney Lawyers PC and Rice Harbut Elliott LLP.

The Canadian Zantac Cancer Class Action Lawsuit is Gary Dussiaume v. Sandoz Canada Inc., et al., Case No. S1911469, in the Supreme Court of British Columbia, Canada.

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109 thoughts onCanadian Files Zantac Class Action Alleging Cancer Risk

  1. Denise Hrushka says:

    I took zantac daily for years. I have now been diagnosed with metastic colon cancer stage 4 which is also in my liver. I don’t smoke, rarely drink, no previous health issues.

  2. Robin Granneman says:

    I took Zantac for years and was diagnosed with esophagus cancer in Sept 2021. Im in my 50’s and female so I don’t fit into the demographic that gets this cancer.

  3. Raffaella Butera says:

    My mother took zantac for years . She got stomach cancer & passed away 1994. She was only 49. My father also took zantac thruout the years & has been living with bladder cancer he is now 83. I also had been prescribed zantac & rantid.. thru out the years for stomach pain which was then diagnosed as something else.

  4. Alan Mcardle says:

    I have taken Zantac for many yrs I have developed ED in the last 4 yrs not sure if this is related to Zantac, I believe it is as I never had this problem before.

  5. Kathryn Grant says:

    My Mother took over the counter ranitidine and prescription ranitidine for a number of years and passed away February 2016 from Colon cancer..

    I myself took used over the counter and Dr prescribed ranitidine for a number of years until my Doctor abruptly changed my prescription to another type of antacid.

  6. Stephanie says:

    My father had been prescribed ranitidine for years. Sadly he passed away in 2018. Esophageal cancer.

  7. Carl HR says:

    My wife took Zantac for many years to combat GERD brought on by scleroderma. Last year she was diagnosed with oral cancer. She had a partial glossectomy where they removed half her tongue and 33 lymph nodes. She will be undergoing surgery again this year for lymph nodes in the other side of her neck.
    It was not until the product was recalled that we even heard about any cancers caused by the drug.

  8. Carol Houlihan says:

    My husband took Zantac regularly for years. He just passed away after being diagnosed with Liver Cancer July 21, he passed on Aug 20, 2020 Could there be a connection??

  9. Shelley Cross says:

    I got Scleroderma in 1995. I was on Zantacs daily for years. In the last few years I was given Pantoprozole. I continued to add Zantac to most days as I needed more relief. Now it’s not available. If I would have known about cancer risk I would have not taken Rinitidine for over 10 years

  10. Hanan Abou ElNeil says:

    I am a single mother for 3 kids. I have a chronic reflux problem since I was a kid. I started to take Zantac in 2000 every day several times. In 2016, I was diagnosed with breast cancer and in 2019 with bone met. As per my tests, my sickness is not genetic. I live in Canada.

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