Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders
Scope Infection Lawsuit Patients across the United States have filed medical scope infection lawsuits after contaminated endoscopes and duodenoscopes allegedly transmitted dangerous bacterial infections during procedures such as ERCP, colonoscopy, and other endoscopic treatments.
Spinal Cord Stimulator Lawsuit Spinal cord stimulator lawsuits allege that implanted pain devices malfunctioned, migrated, or caused nerve damage, often forcing patients to undergo revision or removal surgery.
Depo-Provera Lawsuit Depo-Provera lawsuits are being investigated for women who developed meningioma brain tumors after receiving Depo-Provera birth control shots, claiming that Pfizer failed to adequately disclose side effects.
Suboxone Tooth Decay Lawsuit Lawsuits are being pursued by users of Suboxone who experienced tooth loss, broken teeth or required dental extractions. Settlement benefits may be available.
Ozempic Lawsuit Lawyers are pursuing Ozempic lawsuits, Wegovy lawsuits and Mounjaro lawsuits over gastroparesis or stomach paralysis, which can leave users with long-term gastrointestinal side effects
Hair Relaxer Lawsuit Regular exposure to chemicals in hair relaxer may cause uterine cancer, ovarian cancer and other injuries. Women diagnosed with cancer may be eligible for settlement benefits.
Nitrous Oxide Lawsuit Individuals who suffered harm, or families who lost a loved one after using nitrous oxide products may be eligible for financial compensation through a nitrous oxide lawsuit.
Breast Mesh Lawsuit Lawyers are investigating breast mesh lawsuits for women who suffered infections, pain, or implant failure from internal bra implants used in breast reconstruction surgery.
Bard PowerPort Lawsuit Serious and life-threatening injuries have been linked to problems with Bard PowerPort. Lawsuits are now being pursued by individuals who suffered injuries from the implantable port catheter fracturing or migrating.
Sports Betting Addiction Lawsuit Sports betting addiction lawsuits are being investigated for college students and young adults who developed gambling problems after using apps like FanDuel and DraftKings, alleging that the platforms failed to warn about the addictive nature of their features and marketing practices.
Risperdal Verdict of $124M to Stand After Appeal Rejected by Supreme Court January 12, 2016 Irvin Jackson Add Your CommentsThe U.S. Supreme Court has rejected an attempt by Johnson & Johnson to overturn a $124 million verdict in a Risperdal lawsuit over illegal marketing of the atypical antipsychotic, exhausting the last avenue of appeal for the drug maker in the case brought by the state of South Carolina.ย The verdict was first won by the state of South Carolina in 2011, with a jury ordering the manufacturer to pay $327 million in damages for violating marketing laws when it sent a letter to doctors overstating the drugs benefits and downplaying the potential side effects of Risperdal.Since then, Johnson & Johnson has had the amount lowered twice to $124 million on appeal, but continued to claim the Risperdal verdict was still excessive.Do You Know about…Spinal Cord Stimulator lawsuitsSpinal cord stimulator lawsuits are being investigated for individuals who suffered unnecessary shocks, burns or other problems, often resulting in the need for additional surgery to remove the SCS.Learn MoreSEE IF YOU QUALIFY FOR COMPENSATIONDo You Know AboutโฆSpinal Cord Stimulator lawsuitsSpinal cord stimulator lawsuits are being investigated for individuals who suffered unnecessary shocks, burns or other problems, often resulting in the need for additional surgery to remove the SCS.Learn MoreSEE IF YOU QUALIFY FOR COMPENSATIONA number of lower court judges have refused to overturn the verdict entirely, indicating that Johnson & Johnson had a culture of “profit at all costs” in its marketing efforts. After the U.S. Supreme Court refused to hear a further appeal, it appears that the drug maker will be forced to pay the damages awarded.South Carolina is one of a number of states who won Risperdal marketing lawsuits against Johnson & Johnson and it’s Janssen subsidiary. The largest award came in Arkansas, where the company was ordered to pay $1.2 billion. That verdict was overturned by the Arkansas Supreme Court, and the company and the state eventually settled for $7.5 million.In November 2013, Johnson & Johnson agreed to pay $2.2 billion to the U.S. government in criminal fines and civil penalties, and pled guilty to criminal misdemeanor charges brought by the Department of Justice over its Risperdal marketing efforts, which states and the government said amounted to Medicare fraud.Risperdal Lawsuits Over Failure to WarnJohnson & Johnson also faces hundreds of Risperdal lawsuits brought on behalf of boys and young men who previously used the medication and developed a condition known as gynecomastia, which involves the development of full breasts among males. Those claims allege that the drug maker placed their desire for profits before consumer safety by marketing the drug for boys without adequately warning families or the medical community about the risk of Risperdal breast growth problems.While the drug maker reached a handful of Risperdal gynecomastia settlements early in the litigation, the drug maker has been attempting to defend the cases in recent years as a growing number of boys and young men who experienced breast growth file cases.Since early last year, Johnson & Johnson has been hit with several multi-million dollar Risperal verdicts in gynecomastia lawsuits as a series of “bellwether” trials held in Philadelphia to help gauge how juries may respond to certain evidence and testimony that is likely to be repeated throughout the litigation.In February 2015, the first Risperdal breast growth case to go to trial resulted in a $2.5 million jury award. While the drug maker was able to obtain a defense verdict in the second case, after the jury found that plaintiff was unable to establish his breast growth was caused by the drug, a third trial in November 2015 resulted in a $1.75 million award for a 21-year-old autistic man from Maryland. Written by: Irvin JacksonSenior Legal Journalist & Contributing EditorIrvin Jackson is a senior investigative reporter at AboutLawsuits.com with more than 30 years of experience covering mass tort litigation, environmental policy, and consumer safety. He previously served as Associate Editor at Inside the EPA and contributes original reporting on product liability lawsuits, regulatory failures, and nationwide litigation trends. Tags: Gynecomastia, Johnson & Johnson, Male Breast Growth, Risperdal, South Carolina, Supreme CourtMore Risperdal Lawsuit Stories Risperdal Side Effects Led to Deadly Breast Cancer, Lawsuit Claims January 7, 2026 Court Considers Remanding Risperdal Breast Cancer Lawsuit to California State Court October 29, 2025 Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders December 14, 2022 1 Comments Teresa October 26, 2017 I have been waiting since 2013 and no result yet but they are behind in the cases I won’t go to court until next year for my son LinkedInThis field is for validation purposes and should be left unchanged.Share Your CommentsFirst Name*Last NameEmail* Shared Comments*This field is hidden when viewing the formI authorize the above comments be posted on this page Yes NoPost Comment I authorize the above comments be posted on this pageWeekly Digest Opt-In Yes, send me a weekly email with the latest lawsuits, recalls and warnings.Want your comments reviewed by a lawyer?To have an attorney review your comments and contact you about a potential case, provide your contact information below. This will not be published.Contact Phone #Alt Phone #Private CommentsNOTE: Providing information for review by an attorney does not form an attorney-client relationship.CAPTCHAGA SourceGA CampaignGA MediumGA ContentGA TermΔ MORE TOP STORIES Depo-Provera Caused Meningioma 29 Years After First Birth Control Shots: Lawsuit (Posted: 3 days ago)Pfizer continues to face Depo-Provera lawsuits from across the U.S., including one by a woman who says she learned of her brain tumor nearly 30 years after she stopped receiving the injections.MORE ABOUT: DEPO-PROVERA LAWSUITDepo-Provera Lawsuit Filings Exceed 6,000, As Court Prepares for First Test Trials (05/18/2026)Intracranial Meningioma from Depo-Provera Shots Caused Hearing Loss, Vision Loss: Lawsuit (05/12/2026)Lawsuit Blames Depo Shot for Brain Tumors, Intense Headaches (04/28/2026) Mounjaro NAION Lawsuit Claims Side Effects Led to Permanent Vision Loss (Posted: 4 days ago)A Mounjaro vision loss lawsuit accuses Eli Lilly of failing to properly investigate the drug’s side effects and provide proper warnings before marketing it to the public.MORE ABOUT: OZEMPIC LAWSUITOzempic and Mounjaro Drug Class Linked to 35% Higher NAION Vision Loss Risk (05/14/2026)Ozempic Vision Loss Lawsuit Highlights Devastating Consequences of NAION Diagnosis (05/04/2026)GLP-1 Dementia, Alzheimerโs Disease Risks Questioned in New Study (04/27/2026) Suboxone Oral Film Lawsuit Claims Opioid Treatment Causes Tooth Decay (Posted: 5 days ago)According to a recently filed lawsuit, exposure to Suboxone oral film strips caused an Illinois man to suffer severe tooth decay that required extensive dental work.MORE ABOUT: SUBOXONE TOOTH DECAY LAWSUITLawsuit Alleges Suboxone Dental Damage Warnings Were Issued Too Late (05/07/2026)Study Finds No Birth Defect Risks From Suboxone When Compared to Methadone (04/30/2026)Judge Says Suboxone โSchedule Aโ Lawsuits Should Be Filed Individually or Dismissed (04/27/2026)
Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders December 14, 2022
Depo-Provera Caused Meningioma 29 Years After First Birth Control Shots: Lawsuit (Posted: 3 days ago)Pfizer continues to face Depo-Provera lawsuits from across the U.S., including one by a woman who says she learned of her brain tumor nearly 30 years after she stopped receiving the injections.MORE ABOUT: DEPO-PROVERA LAWSUITDepo-Provera Lawsuit Filings Exceed 6,000, As Court Prepares for First Test Trials (05/18/2026)Intracranial Meningioma from Depo-Provera Shots Caused Hearing Loss, Vision Loss: Lawsuit (05/12/2026)Lawsuit Blames Depo Shot for Brain Tumors, Intense Headaches (04/28/2026)
Mounjaro NAION Lawsuit Claims Side Effects Led to Permanent Vision Loss (Posted: 4 days ago)A Mounjaro vision loss lawsuit accuses Eli Lilly of failing to properly investigate the drug’s side effects and provide proper warnings before marketing it to the public.MORE ABOUT: OZEMPIC LAWSUITOzempic and Mounjaro Drug Class Linked to 35% Higher NAION Vision Loss Risk (05/14/2026)Ozempic Vision Loss Lawsuit Highlights Devastating Consequences of NAION Diagnosis (05/04/2026)GLP-1 Dementia, Alzheimerโs Disease Risks Questioned in New Study (04/27/2026)
Suboxone Oral Film Lawsuit Claims Opioid Treatment Causes Tooth Decay (Posted: 5 days ago)According to a recently filed lawsuit, exposure to Suboxone oral film strips caused an Illinois man to suffer severe tooth decay that required extensive dental work.MORE ABOUT: SUBOXONE TOOTH DECAY LAWSUITLawsuit Alleges Suboxone Dental Damage Warnings Were Issued Too Late (05/07/2026)Study Finds No Birth Defect Risks From Suboxone When Compared to Methadone (04/30/2026)Judge Says Suboxone โSchedule Aโ Lawsuits Should Be Filed Individually or Dismissed (04/27/2026)