Paraquat Parkinson’s Lawsuit in Oklahoma

Time limits apply in Oklahoma. Find out if you still qualify.

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Researched By
People's Justice Research Team

Verified against court records, regulatory records, and peer-reviewed research.

Last reviewed: June 11, 2026How we research

Last reviewed against primary sources: June 11, 2026

Statute of Limitations

Oklahoma has a 2-year statute of limitations for product liability claims under 12 O.S. § 95, with the discovery rule applicable to latent toxic exposure injuries.

2 years from discovery of Parkinson's diagnosis and paraquat connection

Oklahoma Data

Exposure in Oklahoma

Source: USDA NASS Oklahoma Crop Statistics; Oklahoma Wheat Commission

Source: Oklahoma Department of Agriculture; OSU Extension

Medical Resources

Clinics & Specialists in Oklahoma

OU Health Movement Disorders Center