Ozempic lawsuits allege that Novo Nordisk failed to adequately warn patients and prescribing physicians about serious injuries reported after use of Ozempic and other glucagon-like peptide-1 receptor agonist medications.
Ozempic, known generically as semaglutide, is part of the GLP-1 drug class used for type 2 diabetes treatment, blood sugar control, and, in many cases, weight loss.
Plaintiffs allege that Ozempic and related GLP-1 medications can cause severe gastrointestinal injuries, including gastroparesis, ileus, bowel obstruction, recurring vomiting, and gallbladder complications.
Ozempic gastroparesis lawsuits generally claim that delayed gastric emptying caused persistent nausea, abdominal pain, vomiting, malnutrition, dehydration, emergency treatment, hospitalization, or long-term digestive impairment.
Federal gastrointestinal injury claims involving Ozempic, Wegovy, Rybelsus, Mounjaro, Trulicity, and related GLP-1 medications are centralized in MDL No. 3094 in the Eastern District of Pennsylvania.
The MDL allows cases with shared factual issues to move through coordinated discovery and pretrial rulings while preserving each plaintiff’s individual Ozempic claim.
A separate federal MDL has also been created for GLP-1 vision injury lawsuits.
MDL No. 3163 involves claims that Ozempic and other GLP-1 medications caused non-arteritic anterior ischemic optic neuropathy, or NAION, a serious optic nerve injury that can cause sudden and permanent vision loss.
The creation of separate gastrointestinal injury and vision loss MDLs reflects the different medical evidence, injury mechanisms, and expert issues involved in these cases.
Permanent vision loss claims focus on alleged optic nerve damage and visual impairment, while gastrointestinal cases focus on delayed gastric emptying, intestinal motility problems, obstruction, and related digestive complications.
Plaintiffs argue that the manufacturers knew or should have known about these risks based on clinical data, adverse event reports, medical literature, and post-market safety information.
The lawsuits claim that stronger warnings could have changed prescribing decisions, patient monitoring, medication discontinuation, or the timing of medical intervention after early symptoms appeared.
Novo Nordisk and Eli Lilly have denied allegations that their GLP-1 medications were defectively labeled or caused the injuries alleged in these lawsuits.
The litigation remains active, and no global settlement has resolved Ozempic gastroparesis lawsuits, permanent vision loss claims, or other GLP-1 injury claims at this stage.
Ozempic Lawsuit Settlement Amounts: Estimates and Projections
No Ozempic lawsuit settlement has been reached at this stage of the litigation, and any projected compensation ranges remain estimates based on comparable pharmaceutical mass tort cases involving severe gastrointestinal injuries and permanent vision loss.
Settlement values in the Ozempic litigation will likely depend on the severity of the injury, the strength of the medical evidence, whether hospitalization or surgery was required, and the long-term effect on a person’s health and ability to work.
Cases involving diagnosed gastroparesis, bowel obstruction, gallbladder surgery, or documented NAION-related vision loss are generally expected to carry higher projected values than cases involving temporary or less severe complications.
Plaintiffs with objective medical testing, prolonged treatment, permanent impairment, or emergency medical intervention may also present stronger claims during settlement negotiations or trial proceedings.
Projected Ozempic lawsuit settlement ranges may include:
- Mild to moderate gastrointestinal injuries: approximately $50,000 to $150,000
- Severe gastroparesis or bowel obstruction claims involving hospitalization or surgery: approximately $150,000 to $700,000+
- NAION and permanent vision loss claims: potentially $300,000 to over $1 million in severe blindness cases
- Claims involving long-term disability, repeated hospitalization, or permanent digestive impairment: potentially among the highest value cases in the litigation
What Should Patients Do If They’ve Suffered Issues After Taking Ozempic?
Patients experiencing severe gastrointestinal symptoms, sudden vision changes, or other serious health complications after taking Ozempic should seek medical attention as soon as possible.
Symptoms such as persistent vomiting, severe nausea, abdominal swelling, inability to tolerate food or liquids, blurred vision, dark spots in vision, or sudden loss of eyesight may require immediate evaluation and treatment.
Here are actionable steps you can follow:
- Seek Medical Evaluation Immediately: Contact a healthcare provider or visit an emergency room if symptoms become severe. Physicians may order diagnostic testing such as gastric emptying studies, abdominal imaging, endoscopy, bloodwork, or ophthalmologic examinations to evaluate delayed gastric emptying, bowel obstruction, dehydration, or optic nerve injury associated with NAION.
- Document Symptoms and Treatment: Keep records of symptoms, diagnoses, prescriptions, hospital visits, surgeries, specialist consultations, and communications with healthcare providers. Medical documentation can become important evidence if legal claims are later pursued.
- Report Adverse Events: Patients can submit adverse event reports to the FDA through the MedWatch program. These reports help regulators monitor potential safety signals and post-market complications involving GLP-1 medications.
- Follow Specialist Recommendations: Gastroenterologists, ophthalmologists, neurologists, and other specialists may recommend medication changes, dietary modifications, vision testing, hydration support, or additional treatment depending on the reported injury and symptom severity.
- Consider Speaking With an Attorney: Individuals diagnosed with gastroparesis, bowel obstruction, NAION, or other severe complications after taking Ozempic may wish to discuss potential legal options with a lawyer handling GLP-1 litigation and product liability claims.
Ozempic Warning Label Updated for Risk of Gastrointestinal Issues
After several adverse event reports submitted to the FDA, the agency required that both Wegovy and Ozempic’s warning label must be updated to include warnings about potential intestinal blockage.
The FDA’s updated label now highlights the risk of ileus, a condition where the intestines cannot move food properly, which can lead to severe blockages.
This update follows more than 8,500 reports of gastrointestinal disorders associated with semaglutide medications, with 33 cases specifically mentioning ileus, including two deaths.
These side effects are also listed on labels for other GLP-1 drugs like Mounjaro.
Ozempic and Other GLP 1 Receptor Agonist Drugs Linked to Permanent Vision Loss
Recent studies and regulatory reviews have examined whether Ozempic and other GLP-1 receptor agonist drugs may carry a significantly increased risk of non-arteritic anterior ischemic optic neuropathy (NAION), a rare optic nerve condition that can cause sudden vision loss and permanent visual impairment.
NAION is sometimes described as an “eye stroke” because reduced blood flow damages the optic nerve, often causing painless blindness in one eye, loss of peripheral vision, blurred vision, or darkened visual fields that may not recover.
In 2025, the European Medicines Agency concluded that NAION should be listed as a very rare side effect of semaglutide medications, including Ozempic, Wegovy, and Rybelsus, after reviewing clinical studies, adverse event reports, and post-market safety data.
Researchers studying semaglutide users have reported an observed association between these medications and optic nerve injuries, although ongoing research continues to evaluate causation, underlying risk factors, and the overall frequency of these events.
Plaintiffs pursuing GLP-1 vision loss lawsuits allege that manufacturers failed to adequately warn patients and prescribing physicians about reports of NAION and other potentially irreversible eye complications associated with semaglutide medications.