Christina Spicer  |  November 12, 2020

Category: Drugs

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abilify patients feel the need to gamble excessivelyUPDATE: On Sept. 30, 2020 The Superior Court of Québec extended the opt-out deadline to November 19, 2020. In response to the COVID-19 pandemic, the Chief Justice of Québec and the Minister of Justice also lifted the civil procedure time limits for the Abilify class action lawsuit.


A Quebec court has authorized a proposed Class in an Abilify class action lawsuit alleging those who took the antipsychotic medication suffered from compulsions to shop, gamble, overeat, and even have sex.

Lead plaintiff S. Scheer lodged the complaint against Bristol-Myers Squibb Canada, Otsuka Canada Pharmaceutical, and Lundbeck Canada seeking to represent Canadians who took Abilify before Feb. 23, 2017.

On Jan. 6, 2020, the representative for the plaintiff announced that the proposed Class had been certified by the Honourable Justice Pierre-C. Gagnon. To remain in the Class, you don’t have to do anything further. Canadians who would like to opt out of the Abilify class action must do so by May 31, 2020.

The Abilify class action lawsuit alleges that the medication carries a risk of causing irresistible compulsions to eat, gamble, and shop, but the drug makers failed to adequately warn patients.

According to the Abilify class action lawsuit, the drug makers “developed, designed, manufactured, tested, marketed, labelled, packaged, promoted, advertised, imported, distributed, and/or sold the ABILIFY Products as safe and/or effective despite a wealth of existing knowledge that the drugs had dangerous side effects including uncontrollable impulses, such as pathological gambling, binge eating, uncontrollable spending or shopping and hypersexual behavior.”

Abilify is an antipsychotic medication used to treat schizophrenia and bipolar disorders, notes the complaint. It comes in several different dosages, available in both pill and liquid form. The drug works by binding to receptors in the brain, making it different from drugs in the same family known as atypical antipsychotics.

“Like other atypical antipsychotics, the ABILIFY Products bind to several different neurotransmitter receptors, but unlike others in its class, it doesn’t block dopamine (specifically, dopamine D2) or serotonin (specifically, 5-HT1A) receptors,” states the Abilify class action lawsuit.

“Instead, it’s a partial agonist at those receptors – it can activate those receptors, but not to the full biological effect. In lay terms, it can both enhance dopamine and serotonin signaling where those transmitters are deficient, and inhibit signaling where they are in excess.”

Dopamine has a role in compulsive and addictive behavior, contends the plaintiff, and that role is well known. Additionally, the drug makers allegedly knew of reports of serious pathological gambling linked to patients who took Abilify while the drug was still being tested. Despite these reports, the companies pushed for approval of Abilify in 2009.

Further cases of compulsive, addictive behaviors linked to the drug were reported in subsequent years, alleges the Abilify class action lawsuit. Patients reported an irresistible urge to gamble and overeat and some reported incidents of hypersexuality. These urges, says the plaintiff, dissipated after the patients were switched to a different medication.

Even in the face of these reports, as well as limits placed on the use of Abilify by the European Union, Bristol-Meyers and Otsuka marketed the drug to Canadians, alleges the complaint.

“Despite the risks of serious adverse events, and the lack of adequate testing, that Respondents aggressively promoted ABILIFY, including illegal promotion for off-label use,” states the class action lawsuit.

In 2017, the makers of Abilify reached a $19.5 million settlement with 43 U.S. attorneys generals who brought similar claims. The funds were distributed to those who took the antipsychotic medication in the U.S.

Top Class Actions will continue to post updates on the Abilify class action lawsuit. Click the “Follow Article” button at the top of this page to get the latest updates about the Abilify class action lawsuit by using your free Top Class Actions account. For the latest updates, keep checking ca.TopClassActions.com or sign up for our free newsletter.

Did you take Abilify and suffer from compulsions to overeat, gamble, shop, or have sex? Tell us your story in the comments below.

The plaintiff is represented by Consumer Law Group.

The Abilify Class Action Lawsuit is S. Scheer v. Bristol-Myers Squibb Canada Co., et al., Case No. 500-06-000831-160, in the Superior Court of Québec, District of Montreal, Canada.

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42 thoughts onAbilify Class Action Certified By Canadian Court

  1. Olivia P says:

    Please add me. I have been on Abilify for about 5 years (as I have bipolar disorder) and have wound up in a financial crisis due to spending and gambling.

  2. Judy Lee says:

    I take abilify for years and I noticed I just had to shop, eat and gamble. My doctor tells me I don’t need to be off of it too long.

  3. Sherri Briand says:

    How do I join the suit? I almost died from neuroleptic malignant syndrome, I experienced severe Akathasia and am left with tartive Dyskinesia. I have been healthy and medication free for 3 years but I have cognitive disabilities. Prozac gave me hypomania and the mental health system tormented me for almost three decades. I was diagnosed Bipolar Schizoaffective, locked up against my will forced drugs and electronic shock all for NOTHING. an illness that I don’t have. I experienced psychosis and was told that I would never work again. I lost everything. And I almost died during the withdrawal process. I have been depression and psychosis free since I have been off. I gained almost 100 pounds and couldn’t control impulses like petty theft and overindulging in substances. I was a single mom and they have caused intergenerational trauma.

  4. C Davis says:

    Please add me.

  5. Nancy Martinez says:

    I’ve been on Abiltify for 4 years and shopping has became a compulsive behavior that now lead me into bankruptcy among other side effects

  6. kristi marshall says:

    both myself and my teenage daughter was on abilify for about 2 years or so.. my teenage daughter was 50 pounds when she was put on this medicine at about 11 years old. the doctor was worried about her weight because she was so little n wouldn’t seem to gain any weight..well after about a year or so she had went over 100 pounds and was diagnosed with pre diabiates.. please add me please..thank you..

  7. Jason Godfrey says:

    I have been taking Abilify for quite sometime. Atleast 5 yrs, I am on assistance and can’t really control spending even though I don’t have much. I was hypersexual having unsafe sex as well. And when I have food it doesn’t last long. Usually eat everything all up at once for the month and have to rely on my mother for help which is not right by me..

  8. Debbie Bowen says:

    I definately took Abilify and had a HUGE loss of money due to compulsive shopping. I’m in the US though. Is this only for Canada?
    Thank you

  9. V Simpson says:

    I’ve gained over 100 lbs. I feel like I can’t control my eating habits. I took abilify while I lived in Utah. I had to stop because of involuntary muscle movements. It was getting hard to drive because my legs constantly shook.

  10. Kelly Lidik says:

    Please add me.

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