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.
Chlorpyrifos Parkinsonโs Disease Lawsuit Chlorpyrifos lawsuits are being investigated for individuals diagnosed with Parkinsonโs disease after direct, residential, occupational or Gulf War pesticide exposure.
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.
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.
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.
Risperdal Gynecomastia Settlement Reached As Trial Gets Underway In Philadelphia May 28, 2015 Irvin Jackson Add Your CommentsOnly a few hours after trial began this week in Philadelphia for a product liability lawsuit brought by a young man who claims he experienced male breast growth from Risperdal side effects, Johnson & Johnson has reportedly agreed to settle the case.ย The trial involved a claim brought by Christopher Walker, who indicates that he developed a medical condition known as gynecomastia following use of the atypical antipsychotic, alleging that Johnson & Johnson failed to adequately warn consumers and the medical community.Gynecomastia involves the full development of breasts among teen boys and young adult males, often resulting in the need for surgical removal and causing severe psychological injury.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 COMPENSATIONThe case is one of roughly 1,300 similar Risperdal gynecomastia lawsuits pending in Pennsylvania state court, and was the third in a series of bellwether trials scheduled 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 bellwether trial in Pennsylvania ended in a $2.5 million jury award, with a second case the following month ending with a defense verdict. While that second jury found that the plaintiff failed to establish that his abnormal breast growth was caused by the medication, the same jury determined that Johnson & Johnson failed to adequately warn the boys and their parents about the gynecomastia risks.While the outcomes of the cases are not binding on other claims, they are being closely watched by lawyers involved in the litigation, as they may influence negotiations to reach Risperdal gynecomastia settlements that would avoid the need for hundreds of individual trials to be scheduled.Johnson & Johnson has been quietly dealing with breast growth litigation over Risperdal for years, but the number of cases has continued to grow as more families and young adults learn that there may be a link between problems suffered following a diagnosis of gynecomastia and Risperdal use as a child.In 2012, a different series of cases were scheduled to go before juries in Philadelphia, but the drug maker reached agreements to settle the Risperdal lawsuits just as the trials were set to begin. 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, Pennsylvania, 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 0 Comments X/TwitterThis 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 Parietene Hernia Mesh Lawsuit Alleges Defective Covidien Implant Caused Severe Nerve Damage, Chronic Pain (Posted: 2 days ago)Covidien faces a hernia mesh lawsuit from a man who says he suffered nerve damage and other injuries after the product failed, requiring removal surgery.MORE ABOUT: HERNIA MESH LAWSUITBard Ventralex Hernia Mesh Failure Lawsuit Alleges Implant Design Led to Infection (10/15/2026)Covidien ProGrip Mesh Lawsuit Scheduled for March 2027 Jury Trial (10/06/2026)Judge Sets Next Covidien Hernia Mesh Lawsuit for Trial in January 2027 (09/11/2026) DraftKings Lawsuit Seeks Discovery Into Gambling Algorithms, Bonuses and VIP Rewards (Posted: 3 days ago)Attorneys for an Illinois man and the sportsbook DraftKings have filed a status report indicating the plaintiff wants the company’s algorithm data, while the sports betting app wants the case dismissed.MORE ABOUT: SPORTS BETTING ADDICTION LAWSUITDraftKings AI Lawsuit Alleges Gambling Promotions Targeted Users Likely to Lose Money (10/07/2026)DraftKings ‘Free Bet’ Promos Targeted Problem Gamblers Using AI: Report (09/29/2026)Online Gambling Addiction Lawsuit Alleges DraftKings App Fueled Compulsive Sports Betting (09/25/2026) Boston Scientific Spectra WaveWriter Lawsuit Alleges Lead Fracture, Migration and Painful Electric Shocks (Posted: 4 days ago)A woman’s Boston Scientific Spectra WaveWriter SCS lawsuit claims improper hermetic seals lead to short circuits, failures.MORE ABOUT: SPINAL CORD STIMULATOR LAWSUITAbbott Spinal Cord Stimulator Lead Problems Caused Burning, Shocks, Lawsuit Alleges (10/16/2026)Master Complaint for Spinal Cord Stimulator Lawsuits Against Boston Scientific to Be Filed (10/12/2026)Abbott and Nevro Spinal Cord Stimulator Lawsuits Centralized in New Federal MDLs (10/05/2026)
Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders December 14, 2022
Parietene Hernia Mesh Lawsuit Alleges Defective Covidien Implant Caused Severe Nerve Damage, Chronic Pain (Posted: 2 days ago)Covidien faces a hernia mesh lawsuit from a man who says he suffered nerve damage and other injuries after the product failed, requiring removal surgery.MORE ABOUT: HERNIA MESH LAWSUITBard Ventralex Hernia Mesh Failure Lawsuit Alleges Implant Design Led to Infection (10/15/2026)Covidien ProGrip Mesh Lawsuit Scheduled for March 2027 Jury Trial (10/06/2026)Judge Sets Next Covidien Hernia Mesh Lawsuit for Trial in January 2027 (09/11/2026)
DraftKings Lawsuit Seeks Discovery Into Gambling Algorithms, Bonuses and VIP Rewards (Posted: 3 days ago)Attorneys for an Illinois man and the sportsbook DraftKings have filed a status report indicating the plaintiff wants the company’s algorithm data, while the sports betting app wants the case dismissed.MORE ABOUT: SPORTS BETTING ADDICTION LAWSUITDraftKings AI Lawsuit Alleges Gambling Promotions Targeted Users Likely to Lose Money (10/07/2026)DraftKings ‘Free Bet’ Promos Targeted Problem Gamblers Using AI: Report (09/29/2026)Online Gambling Addiction Lawsuit Alleges DraftKings App Fueled Compulsive Sports Betting (09/25/2026)
Boston Scientific Spectra WaveWriter Lawsuit Alleges Lead Fracture, Migration and Painful Electric Shocks (Posted: 4 days ago)A woman’s Boston Scientific Spectra WaveWriter SCS lawsuit claims improper hermetic seals lead to short circuits, failures.MORE ABOUT: SPINAL CORD STIMULATOR LAWSUITAbbott Spinal Cord Stimulator Lead Problems Caused Burning, Shocks, Lawsuit Alleges (10/16/2026)Master Complaint for Spinal Cord Stimulator Lawsuits Against Boston Scientific to Be Filed (10/12/2026)Abbott and Nevro Spinal Cord Stimulator Lawsuits Centralized in New Federal MDLs (10/05/2026)