Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders
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Risperdal Gynecomastia Lawsuit Filed Over Male Breast Removal Surgery August 1, 2014 Irvin Jackson Add Your CommentsJohnson & Johnson’s Janssen subsidiary faces a new lawsuit brought by a 21 year old man who alleges that he developed a medical condition known as gynecomastia due to side effects of Risperdal, which resulted in the growth of male breasts requiring removal surgery.The complaint (PDF) was filed last month by Shaquil Byrd, in the U.S. District Court for the Northern District of New York, claiming that he developed gynecomastia after taking Risperdal several years as a teen and young man.Gynecomastia is a rare condition involving the development of female breasts among men, which has been associated with the use of the antipsychotic Risperdal by boys.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 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 COMPENSATIONByrd indicates that he took the medication from 2001 through 2008 for mental health issues, and developed breasts that began lactating. He indicates that multiple surgeries have been required, causing severe, painful, disabling and permanent injuries, as well as severe emotional problems from the Risperdal breast growth.The case joins a growing number of similar Risperdal gynecomastia lawsuits being pursued throughout the United States, which all involve similar allegations that the drug maker failed to adequately research the medication or warn about the risk of boys receiving the antipsychotic drug developing male breasts.In some lawsuits, plaintiffs allege that boys developed breasts measuring as large as a 38D cup size after using Risperdal, and surgery is often required to remove the breasts. In addition to the physical injury caused by gynecomastia, the psychological effects of Risperdal breast growth can have a devastating impact on the boys, greatly impacting their overall quality of life.In September 2012, it was reported that Johnson & Johnson reached a Risperdal settlement in a case brought by a 21 year old man, who alleged that side effects of the medication caused him to suffer severe psychological trauma and undergo surgery to have the breasts removed. That agreement was reached shortly before trial was to begin in the case.Shortly after that, agreements were reached to settle Risperdal lawsuits brought on behalf of at least five other boys who alleged that they experienced unnatural male breast growth. However, over the past several years, the drug maker has been defending the cases, as a growing number of complaints continue to be filed due to increased awareness of the issue.Most of the Risperdal litigation pending throughout the United States is pending in the Philadelphia Court of Common Pleas, but a number of cases are also consolidated in the New Jersey court system as part of an MCL, or multi-county litigation, which is centralized before Judge Jessica R. Mayer in Middlesex County. 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 URLThis 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 Bard PowerPort Lawyers Make Final Preparations for Next MDL Bellwether Trial (Posted: yesterday)Plaintiffs and defendants have submitted a joint schedule for a final pretrial conference before the second Bard PowerPort lawsuit bellwether trial over claims the port catheter is defectively designed.MORE ABOUT: BARD POWERPORT LAWSUITNew Trial Sought for First Bard PowerPort Bellwether Lawsuit (06/05/2026)Bard PowerPort Fracture Lawsuit Set For Second Bellwether Trial in Aug. 2026 (05/29/2026)Jury Returns Defense Verdict in First Bard PowerPort Injury Lawsuit (05/11/2026) Boston Scientific Spinal Cord Stimulator Lawyers to Meet With MDL Judge for Initial Conference Aug. 5 (Posted: 2 days ago)A federal judge appointed to oversee all federally consolidated Boston Scientific spinal cord stimulator lawsuits has called for an initial scheduling conference in early August.MORE ABOUT: SPINAL CORD STIMULATOR LAWSUITSpinal 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)Proclaim Spinal Cord Stimulator Lawsuit Follows Infection, Battery Migration Problems (07/06/2026) Breast Reconstruction Mesh Market Expands Despite Lawsuits Over Synthetic Mesh Failures (Posted: 3 days ago)Analysts expect wider use of breast reconstruction mesh through 2030, even as lawsuits raise questions about synthetic products, FDA approval and serious complications requiring additional surgery.MORE ABOUT: BREAST MESH LAWSUITGalaFLEX Mesh Problems May Lead Women To Require Breast Implant Removal Surgery (05/26/2026)Galaflex Breast Mesh Lawsuits Filed Against Becton Dickinson in Rhode Island (05/05/2026)Breast Mesh Implant Complications Often Leave Women Asking If They Have a Lawsuit (03/05/2026)
Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders December 14, 2022
Bard PowerPort Lawyers Make Final Preparations for Next MDL Bellwether Trial (Posted: yesterday)Plaintiffs and defendants have submitted a joint schedule for a final pretrial conference before the second Bard PowerPort lawsuit bellwether trial over claims the port catheter is defectively designed.MORE ABOUT: BARD POWERPORT LAWSUITNew Trial Sought for First Bard PowerPort Bellwether Lawsuit (06/05/2026)Bard PowerPort Fracture Lawsuit Set For Second Bellwether Trial in Aug. 2026 (05/29/2026)Jury Returns Defense Verdict in First Bard PowerPort Injury Lawsuit (05/11/2026)
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