Washington GLP-1 Lawsuit Overview

If you live in Washington and were diagnosed with NAION (Non-Arteritic Anterior Ischemic Optic Neuropathy) after taking a GLP-1 drug such as Ozempic, Wegovy, Mounjaro, Zepbound, Trulicity, or Rybelsus, you may be eligible to file a claim in the federal GLP-1 NAION MDL (MDL 3163).

All GLP-1 NAION claims — regardless of where the plaintiff lives — are consolidated in MDL 3163 in the Eastern District of Pennsylvania under Judge Karen Marston. You do not need to travel to Pennsylvania to file. Your local attorney can handle your case as part of the MDL.

Statute of Limitations
3 Years
SOL Type
discovery

Washington Statute of Limitations Details

Washington generally applies a 3-year injury period and uses discovery-rule analysis where injury causation was not reasonably known earlier.

Don't wait: The statute of limitations clock is running. If your NAION was diagnosed more than 2 years ago, your deadline is approaching. Consult an attorney now to confirm your specific filing window.

Who Qualifies in Washington?

To file a GLP-1 NAION claim as a Washington resident, you generally need:

  1. A documented prescription for Ozempic, Wegovy, Rybelsus, Mounjaro, Zepbound, or Trulicity
  2. An ophthalmologist's diagnosis of NAION or sudden optic nerve-related vision loss
  3. NAION developed during or after your GLP-1 drug use (not before)
  4. Filing within Washington's 3-year statute of limitations window
Check Your Eligibility →

How the MDL Works for Washington Residents

Even though MDL 3163 is located in Pennsylvania, Washington residents can participate without traveling. Here's how:

  • You hire a Washington-licensed attorney or a national mass tort firm
  • Your case is filed in the MDL in Pennsylvania (or transferred there)
  • All major MDL proceedings are handled by the Plaintiffs' Steering Committee
  • You participate through your attorney, primarily via written correspondence and phone
  • If your case goes to individual trial, it may be remanded to a federal court in Washington

Washington State Bar Resources

To find a licensed attorney in Washington, you can use the official state bar's attorney referral service:

Visit Washington State Bar →

Neighboring State Resources

Key Cities in Washington

GLP-1 drug users across Washington — including Seattle, Spokane, Tacoma, Vancouver, Bellevue — are eligible to participate in MDL 3163 regardless of their city.