Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders
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J&J Seeks Stricter Risperdal Lawsuit Filing Rules February 28, 2017 Irvin Jackson Add Your CommentsAs a growing number of Risperdal lawsuits continue to be filed on behalf of boys and young men who allegedly developed male breasts after taking the atypical antipsychotic medication, Johnson & Johnson is calling for a Philadelphia court to impose new requirements on individuals bringing complaints.The litigation has been centralized in the Philadelphia Court of Common Pleas for several years, where a number of “bellwether” cases are already going before juries, in an attempt to help the parties gauge how juries may respond to certain evidence and testimony that may be repeated throughout the cases. However, at least 550 new cases were filed last year, representing a nearly 40% increase in the total number of cases filed against Johnson & Johnson and it’s Janssen Pharmaceuticals subsidiary.According to a recent report in The Legal Intelligencer, the drug makers recently requested that all individuals pursuing a claim be required to submit prescription records and documentation to support that their injury was caused by side effects of Risperdal early in the discovery process, as part of the initial disclosures provided on a plaintiffs’ fact sheet. However, plaintiffs attorneys maintain that the move is an effort to change the established case-management procedures, and impose an unreasonable and unnecessary preliminary hurdle that early in the cases.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 COMPENSATIONEach of the lawsuits raise similar allegations, arguing that the drug maker withheld information from users and the medical community about the risk that Risperdal may cause gynecomastia, a medical condition associated with the development female breasts among boys and young men. The side effects can have a devastating impact on users of the drug, often resulting in the need for breast removal surgery.Plaintiffs argue that the new requirements would impose a burden that is typically only found in the most extraordinary circumstances, and which is not justified based on how the litigation has progressed. In addition, fact sheets provided by each plaintiff already provide details on the individual’s use of the medication, the claimed injury and other preliminary information needed at that early stage of the litigation.The move comes after Johnson & Johnson has been hammered by a number of juries in early trial dates. In July 2016, the family of a five year old Tennessee boy was awarded $70 million in damages, with other prior verdicts including $500,000 in December 2015, $1.75 million in November 2015 and $2.5 million in February 2015.While the drug maker has reached some gynecomastia settlements in select cases, often on the even of bellwether trials, there have not been any global deals that would resolve large numbers of cases, or provide compensation for individuals who have experienced male breast growth after using Risperdal.As families and former users of the medication continue to learn about the potential link between Risperdal and breast growth they may have experienced since using the medication, it is likely the size of the litigation will continue to grow over the coming months and years. 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 0 Comments 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 Claims FanDuel, DraftKings Caused Compulsive Gambling, Addiction and Financial Losses (Posted: yesterday)A former FanDuel employee has filed a lawsuit against several online gambling apps, claiming they use false advertising and data collection to foster addiction in U.S. consumers.MORE ABOUT: SPORTS BETTING ADDICTION LAWSUITGambling Lawsuit Claims Illegal ‘Social Casino’ Losses Resulted in Man Becoming Homeless (07/14/2026)College Student Sports Betting May Cause Mental Health Problems: Study (07/09/2026)DraftKings Gambling Addiction Problems Caused by Intentional Algorithm Design: Lawsuit (07/01/2026) Abbott Faces Spine Stimulator Lawsuit Brought Jointly by 17 Injured Patients (Posted: 2 days ago)Lawsuit alleges Abbott Laboratories sold defective spinal cord stimulators that left 17 patients with worsening pain and neurological injuries.MORE ABOUT: SPINAL CORD STIMULATOR LAWSUITBoston Scientific Spinal Cord Stimulator Lawyers to Meet With MDL Judge for Initial Conference Aug. 5 (07/16/2026)Spinal Cord Stimulator Lawsuit Claims Boston Scientific Sales Reps Made Unauthorized Device Adjustments (07/13/2026)Nevro SCS Lawsuits Warrant Centralization in New MDL: Motion (07/08/2026) Chlorpyrifos Parkinsonโs Disease Lawsuit Claims Years of Insecticide Exposure Caused Neurological Side Effects (Posted: 3 days ago)A former pest control worker has filed a chlorpyrifos lawsuit alleging that decades of mixing and spraying the insecticide caused Parkinsonโs disease, as lawyers investigate similar claims involving routine occupational and agricultural exposure.MORE ABOUT: CHLORPYRIFOS PARKINSONโS DISEASE LAWSUITChlorpyrifos (CPF) Exposure Linked to Abnormal Brain Development in Children: Study (08/27/2025)Court Ruling Allows EPA to Proceed with Chlorpyrifos Ban (10/23/2023)New Guidance For Chlorpyrifos Pesticide Residue In Food Issued By Federal Regulators (02/14/2022)
Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders December 14, 2022
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