Paraquat

Judge Slams Chevron and Syngenta’s Attempt to Shift Paraquat Cases, Upholding Philadelphia’s Mass Tort System

by

PHILADELPHIA, Pa. — A Pennsylvania state judge has dismissed a request from Chevron and Syngenta to transfer multiple lawsuits involving paraquat weedkiller out of the city’s mass tort system. In a ruling on July 17, 2025, the judge characterized the companies’ appeal as misguided, affirming that the existing system is tailored specifically to handle such cases. This decision comes as the legality and safety of paraquat, a widely used herbicide, has been under scrutiny due to its alleged connections to serious health risks, including Parkinson’s disease. The pharmaceutical and agricultural companies sought a venue shift … Read more

Judge Slams Chevron and Syngenta’s Bid to Shift Paraquat Cases, Calls Move ‘Daft’

by

A Pennsylvania state judge has firmly rejected a bid from Chevron and Syngenta to transfer several lawsuits involving paraquat weedkiller out of Philadelphia’s specialized mass tort court. The judge characterized the request as “daft” and asserted the court’s design specifically accommodates such complex litigation. The lawsuits in question involve claims that paraquat, a widely used herbicide, is linked to Parkinson’s disease. This legal push is part of a larger confrontation over the safety and regulation of the chemical, which has drawn scrutiny and legal challenges in various jurisdictions. In recent years, the mass tort system … Read more

Landmark Trial Begins as Parkinson’s Sufferers Allege Harm from Weedkiller Paraquat in Mass Tort Lawsuit

by

In recent years, numerous lawsuits have emerged linking the herbicide paraquat to Parkinson’s disease, sparking a wave of legal battles against manufacturers such as Syngenta and Chevron U.S.A. Inc. These companies are facing allegations that exposure to paraquat has led to the development of the neurological disorder among agricultural workers and others. Parkinson’s disease, a progressive nervous system disorder, affects movement and can cause tremors, stiffness, and difficulties with balance and coordination. Legal claims assert that manufacturers failed to warn users about the risks associated with paraquat exposure, which has been banned in several countries, … Read more

Navigating the Wave of Paraquat Litigation: Emerging Developments and Key Trials Shaping the Future of Settlements

by

WASHINGTON — Litigation concerning the herbicide Paraquat, linked to Parkinson’s disease, continues to evolve across the United States, where attorneys are busy handling lawsuits on behalf of individuals who have been affected. This chemical, used extensively in agriculture, has come under scrutiny for its potential health risks, particularly its connection to Parkinson’s disease in those exposed to it. Parkinson’s disease, a neurological disorder marked by tremors, stiffness, and other movement difficulties, is at the center of these lawsuits. Plaintiff’s attorneys argue that prolonged exposure to Paraquat significantly increases the risk of developing this life-altering condition. … Read more