TOP 10 Active Mass Torts By Cases (February 2025)

Stay informed on the mass torts with the most pending cases and mass torts with the most total cases in this latest overview of the current MDL status.

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Top 10 Mass Torts by Pending Cases in the U.S. (February 2025)

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What is the active mass tort with the most cases? Quick Answer

  • As of February 2025, the 3M Combat Arms Earplug Litigation has the most pending and total cases among all active mass torts.

Overview of Current MDL Status

As of February 2025, there are 268,383 pending cases in multi-district litigations (MDLs), with a total of 634,581 cases filed. These lawsuits involve defective medical devices, dangerous drugs, toxic exposure, and corporate negligence. The large number of pending cases shows that more people are seeking justice for harm caused by unsafe products. With many cases still unresolved, mass tort litigation remains an important way for victims to hold companies accountable.

Mass Torts with Most Pending Cases

Mass tort lawsuits are increasing, with some cases involving tens of thousands of claims. The 3M Combat Arms Earplug Lawsuit is the largest, with 99,070 pending cases, as veterans claim faulty earplugs caused hearing loss. The Johnson & Johnson Talcum Powder Lawsuit follows with 58,206 cases, alleging asbestos in talc products led to cancer. Other major lawsuits include Hernia Mesh (24,102 cases), Proton-Pump Inhibitors (11,974 cases), and Hair Relaxers (9,863 cases), all linked to serious health problems.

Lawsuits over AFFF firefighting foam (8,092 cases) and Paraquat weed killer (5,838 cases) continue to grow due to concerns over toxic exposure and environmental damage. These cases show the widespread impact of dangerous products and chemicals, with thousands of people seeking justice for health issues caused by corporate negligence.

Mass Torts with Most Total Cases

Some mass tort lawsuits have tens of thousands of cases, showing how defective products and harmful chemicals affect many people. The 3M Combat Arms Earplug Lawsuit is the largest, with 391,502 cases, as veterans claim hearing loss from faulty earplugs. The Johnson & Johnson Talcum Powder Lawsuit follows with 59,376 cases, alleging that asbestos in talc products caused cancer. The Xarelto Blood Thinner Lawsuit has 31,965 cases, with concerns about severe bleeding. Other major lawsuits include Hernia Mesh (24,982 cases), Proton-Pump Inhibitors (18,706 cases), and Zantac (15,018 cases), all linked to serious health risks.

Lawsuits over AFFF firefighting foam (11,904 cases) and Hair Relaxers (11,783 cases) are also growing, as more people report toxic exposure-related health problems. Many of these cases claim that companies failed to warn consumers about the risks of their products, leading to large legal battles against businesses accused of negligence.

Top 10 Mass Torts by Total Cases in the U.S. (February 2025)

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What This Means for Plaintiffs

Plaintiffs often face a lengthy legal process, but the growing number of mass tort cases reflects increasing support for victims. As more claims are filed, pressure mounts on companies to settle, improving plaintiffs' chances of securing compensation for serious injuries caused by toxic exposure, defective drugs, and medical devices.

Understanding the current MDL status helps victims see where major lawsuits stand and explore their legal options. If you or a loved one has suffered harm from a dangerous product or corporate negligence, seeking legal advice now could protect your rights.

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Meet ConsumerShield Research Team, dedicated to identifying risks in consumer products and championing consumer rights through rigorous research

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