Parker Waichman LLP Files Lawsuit on behalf of Long Island Resident Alleging Vision Loss and Development of Irreversible Eye Condition, NAION, after taking Ozempic

Parker Waichman LLP, a national law firm, has filed multiple lawsuits where each Plaintiff alleged that he or she developed NAION after taking Novo Nordisk's Ozempic or Wegovy.

The NAION/Ozempic lawsuits were recently featured in Newsday

Port Washington, NY - August 21, 2025 - Parker Waichman LLP has now filed multiple lawsuits in New Jersey state court on behalf of victims who were prescribed Ozempic or Wegovy and developed NAION, an irreversible eye condition that causes partial or complete permanent vision loss in one or both eyes. Most recently, on August 18, 2025, the Firm filed a lawsuit on behalf of a Long Island, New York resident who developed NAION after taking Ozempic. See Barzyz v. Novo Nordisk Inc., Docket No: MID-L-005991-25. The lawsuit, along with the NAION/Ozempic litigation, was recently covered by Newsday. See Injectable weight loss drugs linked to rare vision loss - Newsday.

Parker Waichman LLP continues to file additional cases and urges individuals who have suffered serious eye injuries after taking these widely prescribed GLP-1 receptor agonist medications to contact them for a free case review. These medications, originally developed to treat Type 2 diabetes, have surged in popularity for weight loss. However, recent studies have uncovered a disturbing link between semaglutide (Ozempic/Wegovy) and NAION, a condition that causes permanent vision loss by cutting off blood flow to the optic nerve. Patients who took these drugs have reported sudden blindness, optic nerve damage, and other irreversible complications, raising concerns about the failure of drug manufacturers to warn consumers and medical professionals about these risks.

A 2025 study published in JAMA Ophthalmology examined nine patients who developed optic nerve disorders after using GLP-1 medications, with the majority suffering from NAION-like symptoms. Additional research from Harvard's Mass Eye and Ear Institute found that diabetic users of semaglutide were four times more likely to develop NAION, while non-diabetic users taking the drug for weight loss faced a sevenfold increased risk.

Despite growing scientific evidence, Novo Nordisk continues to downplay the dangers associated with these medications, failing to include adequate warnings about the risk of permanent blindness.

Parker Waichman LLP Fights for Victims Nationwide

"NAION is a devastating permanent eye injury. Studies from multiple reputable institutions have shown a statistically significant relationship between semaglutide (the active ingredient in Ozempic) and NAION. Despite this evidence, Novo Nordisk continues to deny reality by failing to warn consumers and medical professionals about this horrific injury and must be held accountable. " said Jason S. Goldstein, Senior Litigation Counsel at Parker Waichman LLP.

Parker Waichman LLP is currently accepting cases nationwide for individuals who have suffered vision loss, blindness, or serious optic nerve damage after taking Ozempic or Wegovy. Victims may be entitled to compensation for medical expenses, lost wages, pain and suffering, and other damages.

Free Case Review for Affected Individuals

If you or a loved one experienced sudden vision loss, blindness, or optic nerve damage after using Ozempic or Wegovy, you may have a legal claim against the drug manufacturers. Parker Waichman LLP is offering free, no-obligation case evaluations to help victims understand their rights and pursue justice.

Contact Parker Waichman LLP Today

For a free consultation, call (516) 466-6500 or visit YourLawyer.com to learn more about your legal options and how to protect your rights.

About Parker Waichman LLP

Parker Waichman LLP is a nationally recognized law firm dedicated to fighting for victims of defective drugs, dangerous products, accidents, and corporate negligence. Specifically, the Firm is quite experienced in representing eye injury victims due to the negligence of pharmaceutical companies. Representative cases include In Re Elmiron (Pentosan Polysulfate Sodium) Products Liability Litigation and Bausch & Lomb Contact Lens Solutions Prod. Liab. Litig. With a proven track record of holding pharmaceutical companies accountable, the firm has secured billions in settlements and verdicts for injured clients.

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