Parker Waichman Sues Novo Nordisk, Eli Lilly
Analysis based on 7 articles · First reported May 22, 2026 · Last updated Jun 09, 2026
The lawsuits against Novo Nordisk and Eli Lilly and Company for alleged links between their GLP-1 medications and NAION could significantly impact their stock prices and market capitalization due to potential large settlements or verdicts. The pharmaceutical industry as a whole may face increased scrutiny and pressure to enhance drug safety warnings, potentially affecting R&D and regulatory compliance costs.
Parker Waichman LLP has filed multiple lawsuits against pharmaceutical giants Novo Nordisk and Eli Lilly and Company, alleging that their popular GLP-1 receptor agonist medications, Semaglutide, Semaglutide, Tirzepatide, and Tirzepatide, caused Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION), an irreversible eye condition leading to permanent vision loss. The lawsuits claim that these companies failed to adequately warn consumers and medical professionals about the severe risks, despite growing scientific evidence, including studies published in JAMA Ophthalmology and research from Harvard's Massachusetts Eye and Ear Institute. Jason S. Goldstein, Senior Litigation Counsel at Parker Waichman LLP, emphasizes the devastating and permanent nature of NAION and the need to hold the manufacturers accountable. The firm is actively seeking individuals nationwide who have suffered vision loss or optic nerve damage after taking these drugs, offering free case evaluations to pursue compensation for medical expenses, lost wages, and pain and suffering.
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