Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders
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.
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.
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.
Tabletop Fire Pit Lawsuit Individuals who suffered severe burns, or families who lost a loved one in a tabletop fire pit explosion, may be eligible for financial compensation through a fire pit injury lawsuit.
Dupixent Lawsuit Dupixent lawsuits are being investigated for patients who developed rare blood cancers such as cutaneous T-cell lymphoma (CTCL) after receiving injections, alleging that Sanofi and Regeneron failed to warn about the potential risks of immune suppression and delayed cancer diagnosis.
Roblox Lawsuit Families are filing Roblox lawsuits after children were targeted by predators for grooming, sextortion, sexual abuse, or exploitation on the platform. Learn who qualifies, what cases allege, and how to file a confidential claim.
Ocaliva Lawsuit Ocaliva lawsuits are being investigated for users who experienced liver failure, cirrhosis progression, transplant, or death after taking the drug, alleging that Intercept Pharmaceuticals failed to warn about the risk of dosing toxicity and accelerated liver damage.
ByHeart Formula Recall Lawsuit Parents are now filing ByHeart recall lawsuits alleging that contaminated infant formula caused botulism and other serious illnesses after the company failed to prevent or warn about dangerous manufacturing lapses.
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.
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 of Risperdal caused her teenage son to develop gynecomastia, which is a medical condition associated with the growth of breast among males. 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… SPORTS BETTING ADDICTION LAWSUITS FOR YOUNG ADULTS Gambling addiction and severe financial losses have been linked to popular sports betting platforms like DraftKings, FanDuel, and Caesars. Lawsuits are being filed by young adults and students who were targeted by deceptive promotions, addictive app features, and aggressive marketing tactics. See if you qualify for a sports betting addiction lawsuit. Learn More SEE IF YOU QUALIFY FOR COMPENSATION Do You Know About… SPORTS BETTING ADDICTION LAWSUITS FOR YOUNG ADULTS Gambling addiction and severe financial losses have been linked to popular sports betting platforms like DraftKings, FanDuel, and Caesars. Lawsuits are being filed by young adults and students who were targeted by deceptive promotions, addictive app features, and aggressive marketing tactics. See if you qualify for a sports betting addiction lawsuit. 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 have been widely used by children for bi-polar disorders, autism, irritability, aggression and behavior disorders. Morris’s 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 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 Breast Cancer Side Effects Linked to Antipsychotic Medications: Study December 9, 2021 0 Comments NameThis 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 Class Action Lawsuit Against FanDuel Seeks To Recover Losses for Californians (Posted: yesterday) A lawsuit against FanDuel claims the company is operating illegal fantasy sports betting in California, which has an active ban against online gambling. MORE ABOUT: SPORTS BETTING ADDICTION LAWSUITLawsuit Over DraftKings ‘No Risk’ Bet Promotions Cleared to Move Forward (11/25/2025)Lawsuit Over FanDuel, DraftKings Sports Betting Problems Returned to State Court (11/20/2025)Sports Betting Corruption and Addiction Concerns Highlighted By Recent MLB, NBA Player Indictments (11/12/2025) Court To Weigh Evidence That Depo-Provera Causes Meningioma Tumors in Mid-2026 (Posted: 2 days ago) A federal judge is expected to decide which scientific experts each side may present during the early Depo-Provera meningioma test trials around the middle of next year. MORE ABOUT: DEPO-PROVERA LAWSUITDepo-Provera Lawsuit MDL Status Hearings Scheduled Throughout 2026 (12/01/2025)Depo-Provera Litigation Now Includes Over 2,000 Brain Tumor Lawsuits Brought by Women (11/20/2025)Lawsuit Alleges Depo-Provera Caused Brain Surgery, After Meningioma Diagnosis (11/11/2025) Dupixent CTCL Lawsuit Filed Over Diagnosis of Both Mycosis Fungoides and Sezary Syndrome (Posted: 5 days ago) A Louisiana man was diagnosed with two rare forms of T-cell lymphoma after receiving Dupixent injections for less than two years. MORE ABOUT: DUPIXENT LAWSUITDrug Makers Must Respond to Dupixent Lawsuit Over Lymphoma Diagnosis by Jan. 7, 2026 (12/02/2025)Dupixent for Nasal Polyps Nears FDA Approval Amid Lymphoma Side Effect Lawsuits (11/17/2025)Dupixent Sales Surge Amid Growing CTCL Cancer Lawsuit Allegations (10/29/2025)
Case Study Suggests Even Low-Dose Risperdal Side Effects May Cause Tardive Dyskinesia Movement Disorders December 14, 2022
Class Action Lawsuit Against FanDuel Seeks To Recover Losses for Californians (Posted: yesterday) A lawsuit against FanDuel claims the company is operating illegal fantasy sports betting in California, which has an active ban against online gambling. MORE ABOUT: SPORTS BETTING ADDICTION LAWSUITLawsuit Over DraftKings ‘No Risk’ Bet Promotions Cleared to Move Forward (11/25/2025)Lawsuit Over FanDuel, DraftKings Sports Betting Problems Returned to State Court (11/20/2025)Sports Betting Corruption and Addiction Concerns Highlighted By Recent MLB, NBA Player Indictments (11/12/2025)
Court To Weigh Evidence That Depo-Provera Causes Meningioma Tumors in Mid-2026 (Posted: 2 days ago) A federal judge is expected to decide which scientific experts each side may present during the early Depo-Provera meningioma test trials around the middle of next year. MORE ABOUT: DEPO-PROVERA LAWSUITDepo-Provera Lawsuit MDL Status Hearings Scheduled Throughout 2026 (12/01/2025)Depo-Provera Litigation Now Includes Over 2,000 Brain Tumor Lawsuits Brought by Women (11/20/2025)Lawsuit Alleges Depo-Provera Caused Brain Surgery, After Meningioma Diagnosis (11/11/2025)
Dupixent CTCL Lawsuit Filed Over Diagnosis of Both Mycosis Fungoides and Sezary Syndrome (Posted: 5 days ago) A Louisiana man was diagnosed with two rare forms of T-cell lymphoma after receiving Dupixent injections for less than two years. MORE ABOUT: DUPIXENT LAWSUITDrug Makers Must Respond to Dupixent Lawsuit Over Lymphoma Diagnosis by Jan. 7, 2026 (12/02/2025)Dupixent for Nasal Polyps Nears FDA Approval Amid Lymphoma Side Effect Lawsuits (11/17/2025)Dupixent Sales Surge Amid Growing CTCL Cancer Lawsuit Allegations (10/29/2025)