Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders
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Risperdal Lawsuit Alleges Teen Diagnosed With Gynecomastia December 18, 2014 Irvin Jackson Add Your Comments A Louisiana mother is one of the latest to file a product liability lawsuit that alleges side effects ofย Risperdal caused her teenage son to develop gynecomastia, which is a medical condition associated with the growth of breast among males.ย The complaint (PDF) was filed in the U.S. District Court for the Eastern District of Louisiana on December 17, indicating that the unidentified minor child of a Jefferson Parish woman was diagnosed with gynecomastia after being prescribed Risperdal, it’s injectable version Risperdal Consta, as well as the antipsychotic Invega and generic Risperidrone by various health care providers. Johnson & Johnson, it’s Janssen Pharmaceuticals unit, Patriot Pharmaceuticals, Breen Distribution and Endo Pharmaceuticals, Inc. have all been named as defendants. Do You Know about… Spinal Cord Stimulator lawsuits Spinal 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 More SEE IF YOU QUALIFY FOR COMPENSATION Do You Know Aboutโฆ Spinal Cord Stimulator lawsuits Spinal 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 More SEE IF YOU QUALIFY FOR COMPENSATION Gynecomastia side effects from Risperdal can cause the benign enlargement of breast tissue in males, not only causing physical injury, but also often resulting in severe psychological damage for the child. Allegations raised in the complaint are similar to those brought in hundreds of other Risperdal lawsuits filed in recent years by young men or families of children diagnosed with this rare condition, indicating that the drug manufacturers withheld important information about the risk of abnormal breast growth among boys prescribed the atypical antipsychotic. Risperdal (risperidone) and Invega (paliperidone) are atypical antipsychotic medications originally introduced for adults with schizophrenia. However, the medications haveย been widely used by children for bi-polar disorders, autism, irritability, aggression and behavior disorders. Morrisโs case joins a growing number of Risperdal gynecomsatia lawsuits being pursued in courts throughout the country on behalf of boys and young men who have experienced problems, with some of the complaints alleging that the drug caused the development of breasts as large as 38D cup size. Most of the Risperdal litigation has been filed in Pennsylvania state court, where more than 1,000 gynecomastia cases are currently pending in the Philadelphia Court of Common Pleas, where a series of early trial dates are expected to begin next year to help the parties gauge how juries may respond to certain evidence and testimony that is likely to be repeated throughout the cases. While the outcomes of these early trial dates are not binding on other lawsuits, they may help promote negotiations to reach Risperdal settlements that avoid the need for hundreds of cases to go to trial. This most recent Risperdal lawsuit pursues claims against the drug makers for manufacturing and designing a defective product, failure to warn, breach of warranty, strict liability, and violating federal regulations, seeking compensatory damages for past, present and future medical expenses, physical pain and suffering, mental anxiety and anguish, lost wages and earnings, loss of earning capacity, loss of enjoyment of life, and loss of consortium. Written by: Irvin Jackson Senior Legal Journalist & Contributing Editor Irvin 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, Endo Pharmaceuticals, Gynecomastia, Invega, Johnson & Johnson, Louisiana, Male Breast Growth, Risperdal More 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 PhoneThis 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 No Post Comment I authorize the above comments be posted on this page Weekly 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 Term Δ MORE TOP STORIES Abbott, Boston Scientific Oppose Spinal Cord Stimulator Lawsuit MDL (Posted: yesterday) Both Abbott Laboratories and Boston Scientific are fighting against a call by plaintiffs to consolidate all spinal cord stimulator lawsuits before one federal judge for pretrial proceedings. 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Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders December 14, 2022
Abbott, Boston Scientific Oppose Spinal Cord Stimulator Lawsuit MDL (Posted: yesterday) Both Abbott Laboratories and Boston Scientific are fighting against a call by plaintiffs to consolidate all spinal cord stimulator lawsuits before one federal judge for pretrial proceedings. MORE ABOUT: SPINAL CORD STIMULATOR LAWSUITBoston Scientific Stimulator Problems Resulted in Burning Pain, Shocks From SCS Leads: Lawsuit (03/16/2026)Abbott Spinal Cord Stimulator Lawsuit Alleges Defects Caused Lead Migration, Electric Shocks (03/10/2026)Lawsuit Claims Airport Body Scanner Destroyed Woman’s Spinal Cord Stimulator, Requiring Surgical Removal (03/03/2026)
Depo-Provera Brain Tumor Symptoms Reported Among Birth Control Users (Posted: 2 days ago) More than 4,000 women across the U.S. have filed product liability lawsuits and medical monitoring class action claims seeking compensation for potential brain tumor symptoms and side effects allegedly caused by Depo-Provera. MORE ABOUT: DEPO-PROVERA LAWSUITDepo Injection Lawsuit Claims Birth Control Shot Caused Meningioma Brain Tumor (03/17/2026)Nearly 4,000 Women Are Pursuing a Depo-Provera Lawsuit After Developing Brain Tumors (03/04/2026)Long-Term Side Effects of Depo-Provera Caused Meningioma and Hearing Loss, Lawsuit Says (02/26/2026)
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