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.
OxyContin, Risperdal Settlement Reached Between Kentucky and Manufacturers for $39.5M January 4, 2016 Irvin Jackson Add Your CommentsThe state of Kentucky has reached a $39.5 million settlement with the makers of OxyContin and Risperdal, resolving claims that the safety of the drugs were misrepresented to the state’s residents.ย The settlement agreement requires Johnson & Johnson to pay $15.5 million over failing to warn about the potential side effects of Risperdal, and Purdue Pharma LP must pay $24 million over similar claims involving the painkiller OxyContin.The state has pursued the lawsuits for nine years, saying that the companies aggressively marketed the drugs in Kentucky without adequate risk warnings.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 COMPENSATIONKentucky’s claims against Johnson & Johnson indicate that the company illegally marketed Risperdal for pediatric use before it received approval by the FDA to market the drug for use with children. The lawsuit claimed that the company failed to warn that it could cause infertility and hormonal imbalances in children, defrauding the state’s Medicaid program.For young boys, Risperdal has been linked to an increased risk of a medical condition known as gynecomastia, which causes abnormal breast growth among males. Johnson & Johnson also faces a number of Risperdal lawsuits from individual plaintiffs who say they were not warned of the male breast growth side effects.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.The company has been ordered to pay a number of multimillion dollar verdicts in Risperdal gynecomastia claims that have gone to trial. The first Risperdal case to go to trial in Philadelphia involved a similar complaint filed by Austin Pledger and his family, ending in a $2.5 million jury award in February 2015.In March, a second Risperdal bellwether trial ended in a defense verdict in favor of the drug maker. In a claim brought by William Cirba, that jury found that insufficient evidence was presented to establish that the teenโs abnormal breast growth was actually caused by use of Risperdal.A third trial in November ย resulted in a $1.75 million award to Nicholas Murray, a 21-year-old autistic man from Maryland. All three cases were held in the Philadelphia Court of Common Pleas.The state accused Purdue Pharma of downplaying the addictive side effects of OxyContin, a powerful opioid, to the state’s residents, resulting in Medicaid fraud. The lawsuit claimed the company knowingly misrepresented OxyContin addiction side effects to doctors and patients.This was the last state case pending against Purdue Pharma, which settled claims in 49 other states in 2007. 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, Kentucky, Male Breast Growth, Oxycontin, Purdue Pharma, 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 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 Passenger in Uber Sexual Assault Trial Tells Jury She Feared Driver Knowing Her Address (Posted: 2 days ago)The second federal Uber sexual assault bellwether trial is underway in North Carolina, involving claims a woman was groped and had to flee from the driver.MORE ABOUT: UBER SEXUAL ASSAULT LAWSUITMDL Judge Appoints Lyft Sexual Assault Lawyers to Leadership Positions (03/30/2026)Lawsuit Claims Lyft Driver Sexually Assaulted Woman With Her Children in the Back Seat (03/26/2026)Uber Settlements Reached To Resolve Certain Sexual Assault Lawsuits (03/18/2026) Jury Selection Underway in First Bard PowerPort Trial Over Infection Claims (Posted: 3 days ago)The first Bard PowerPort lawsuit bellwether trial commences next week involving claims that a man suffered a severe infection due to the port catheter’s allegedly defective design.MORE ABOUT: BARD POWERPORT LAWSUITJudge Blocks Juries From Hearing About IVC Filter Problems in Bard PowerPort Trials (04/08/2026)Port-a-Cath Lawsuit Alleges Power P.A.C. 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Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders December 14, 2022
Passenger in Uber Sexual Assault Trial Tells Jury She Feared Driver Knowing Her Address (Posted: 2 days ago)The second federal Uber sexual assault bellwether trial is underway in North Carolina, involving claims a woman was groped and had to flee from the driver.MORE ABOUT: UBER SEXUAL ASSAULT LAWSUITMDL Judge Appoints Lyft Sexual Assault Lawyers to Leadership Positions (03/30/2026)Lawsuit Claims Lyft Driver Sexually Assaulted Woman With Her Children in the Back Seat (03/26/2026)Uber Settlements Reached To Resolve Certain Sexual Assault Lawsuits (03/18/2026)
Jury Selection Underway in First Bard PowerPort Trial Over Infection Claims (Posted: 3 days ago)The first Bard PowerPort lawsuit bellwether trial commences next week involving claims that a man suffered a severe infection due to the port catheter’s allegedly defective design.MORE ABOUT: BARD POWERPORT LAWSUITJudge Blocks Juries From Hearing About IVC Filter Problems in Bard PowerPort Trials (04/08/2026)Port-a-Cath Lawsuit Alleges Power P.A.C. Break Down Resulted in Serious Port Catheter Infection (03/31/2026)Final Pretrial Conference in Bard PowerPort Lawsuit To Be Held April 9 (03/27/2026)
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