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.
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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 Gynecomastia Lawsuit Results in $1M Verdict in NY Federal Court October 9, 2017 Irvin Jackson Add Your CommentsA federal jury in New York has ordered Johnson & Johnson and it’s Janssen Pharmaceuticals subsidiary to pay $1 million to a man who developed a medical condition known as gynecomastia from Rispedal use as a young boy, resulting in the need for surgery to remove breast growth caused by side effects of the atypical antipsychotic.The verdict comes in a product liability lawsuit filed by Shaquil Byrd, which alleged that the drug makers sold a defectively designed medication and failed to adequately warn about the risk of male breast growth when boys and young men use Risperdal. The case is one of more than 5,500 Risperdal lawsuits pending nationwide against the drug makers, each raising similar allegations.Byrd began taking Risperdal when he was 9 years old, after being diagnosed with psychosis. According to testimony presented at trial before a jury in the U.S. District Court for the Northern District of New York, Byrd began to develop full breasts within months of starting use of the drug, and was brutally teased by classmates.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 COMPENSATIONThree years ago, Byrd underwent breast removal surgery, but described how he still suffers from depression and embarrassment as a result of the gynecomastia, which may impact about one out of every 20 boys who take Risperdal, according to evidence presented at trial.According to a verdict form (PDF) returned on September 29, the jury found that Byrd established, by a preponderance of the evidence, that his injuries were caused by a negligent design defect and failure to warn, resulting in an award of $500,000 for past pain and suffering, as well as another $500,000 for future pain and suffering.The jury did find that the drug makers’ negligent design and failure to warn about the Risperdal gynecomastia risk was not motivated by “evil motive or intent or by reckless indifference,” meaning that Johnson & Johnson and Janssen were able to avoid an additional assessment of punitive damages, which are typically much higher and intended to punish such bad behavior.Most of the Risperdal litigation is pending in the Philadelphia Court of Common Please, where the cases are centralized as part of a state court mass-tort, where several early trial dates have been held to help gauge how juries may respond to certain evidence and testimony that is likely to be rpeated throughout the litigation.In July 2016, the family of a five year old Tennessee boy wasย awarded $70 million in damages, with other prior verdicts includingย $500,000ย in December 2015,ย $1.75 millionย in November 2015 andย $2.5 millionย in February 2015.Unless the drug maker begins to negotiateย Risperdal settlementsย to resolve large numbers of cases, additional gynecomastia lawsuits are expected to go to trial in the coming months and years. In addition, the size of the litigation continues to grow, as more families of young plaintiffs learn that there may be a connection between breast growth experienced in recent years and use of Risperdal as a child. 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: Antipsychotic, Gynecomastia, Johnson & Johnson, Male Breast Growth, RisperdalMore 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 Jeannie December 15, 2020 Hello I was needing some help my son is 13 years old and he has breast he took this medicine when he was your now he has breast pain and tenderness he is so ashamed of going out he wears 3 shirt and a coat all the time he say why he has breast like a woman it is heart breaking to see having to go Thur this I need help FacebookThis 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 Lawsuit Alleges Spinal Cord Stimulator Shocks, Burns Caused by Manufacturing Defect (Posted: today)A spinal cord stimulator lawsuit claims that the Abbott Proclaim XR 5 system failed to treat a manโs chronic pain, instead leaving him with shocks and burning sensations.MORE ABOUT: SPINAL CORD STIMULATOR LAWSUITBoston Scientific Stimulator Lawsuits Centralized in Federal MDL (06/08/2026)Lawsuit Indicates Spinal Cord Stimulator Lead Complications Resulted in Shocks, Removal Surgery (06/02/2026)Spinal Cord Stimulator Malpractice Lawsuit Claims Device Left Veteran Partially Paralyzed (05/29/2026) Suboxone Dental Erosion Lawsuit Alleges Indivior Should Have Known About Tooth Decay Risks (Posted: yesterday)A Suboxone dental erosion lawsuit filed by nine plaintiffs accuses the manufacturer of knowing the film strips caused severe tooth decay and other oral health problems, but failed to warn the medical community or patients.MORE ABOUT: SUBOXONE TOOTH DECAY LAWSUITSuboxone Oral Film Lawsuit Claims Opioid Treatment Causes Tooth Decay (05/20/2026)Lawsuit 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) Covidien Mesh Lawsuit Cleared for Trial Over Hernia Repair Complications (Posted: 2 days ago)A Covidien hernia mesh lawsuit will go before a jury next month after a federal judge rejected the manufacturer’s motion to have the case dismissed.MORE ABOUT: HERNIA MESH LAWSUITBard Ventralight Lawsuit Claims Hernia Mesh Failure Resulted in Ongoing Physical Disabilities (06/03/2026)Bard Ventralex Patch Lawsuit Claims Umbilical Hernia Mesh Failed, Requiring Removal Surgery (05/21/2026)Covidien ProGrip Mesh Complications Lawsuit Filed Over Alleged Defects and Failure To Warn Patients (04/21/2026)
Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders December 14, 2022
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