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GLP-1 Gastrointestinal Claims

Pancreatitis & GLP-1 Medications

Last Updated: April 1, 2026

Thousands of patients who used Ozempic, Wegovy, Mounjaro, and other GLP-1 medications have developed pancreatitis and other severe gastrointestinal injuries. Federal litigation is underway against the manufacturers.

Pancreatitis (inflammation of the pancreas) has been linked to GLP-1 medications including Ozempic, Wegovy, and Mounjaro. Over 3,363 gastrointestinal injury cases are pending in MDL 3094 in the Eastern District of Pennsylvania. Attorneys handle these cases on a contingency fee basis — no cost unless you receive compensation.

The Condition

What Is Pancreatitis

Pancreatitis is inflammation of the pancreas, an organ behind the stomach that produces enzymes for digestion and hormones like insulin. Acute pancreatitis causes sudden, severe upper abdominal pain that often radiates to the back, accompanied by nausea, vomiting, fever, and rapid pulse. In severe cases, it can lead to organ failure and death.

GLP-1 receptor agonist medications stimulate insulin secretion from the pancreas. This mechanism can overstimulate the organ, leading to inflammation. Studies have shown an elevated risk of pancreatitis in patients taking semaglutide and other GLP-1 drugs. The FDA added pancreatitis warnings to GLP-1 drug labels, but lawsuits allege the warnings were inadequate and came too late.

Chronic pancreatitis — repeated bouts of inflammation — can cause permanent damage to the pancreas, leading to diabetes, malnutrition, and chronic pain. Patients who developed pancreatitis after starting GLP-1 medications may have grounds for a claim regardless of whether the condition resolved or became chronic.

Important

Diagnosing GLP-1-Related Pancreatitis

Blood tests measuring lipase and amylase levels are the primary diagnostic tools. Elevated levels (typically 3x normal or higher) combined with characteristic symptoms confirm acute pancreatitis. CT scans or MRI may be used to assess severity and rule out complications like necrosis or pseudocysts. Medical records documenting these tests are important evidence for litigation.

Eligibility

Do You Qualify?

You may be eligible to file a GLP-1 gastrointestinal injury claim if the following apply:

Used a GLP-1 Medication

You were prescribed and used Ozempic, Wegovy, Mounjaro, or another GLP-1 receptor agonist medication.

Developed Pancreatitis

You were diagnosed with acute or chronic pancreatitis after starting the medication, confirmed by elevated lipase/amylase levels or imaging.

Have Medical Documentation

You have medical records documenting your diagnosis, including blood tests, imaging results, and hospitalization records.

Not Already Represented

You are not currently represented by another attorney for this specific claim.

Common Questions

Frequently Asked Questions

What is pancreatitis?

Inflammation of the pancreas causing severe abdominal pain, nausea, and vomiting. Can be acute (sudden onset) or chronic (recurring episodes with permanent damage). Severe cases can be life-threatening, requiring ICU care and surgery.

How do GLP-1 medications cause pancreatitis?

GLP-1 drugs stimulate the pancreas to produce more insulin. This overstimulation can trigger inflammation. The risk has been documented since the early days of GLP-1 drugs, but manufacturers are accused of downplaying the severity and frequency of pancreatic injuries.

What evidence do I need for a pancreatitis claim?

Medical records showing elevated lipase or amylase levels, imaging results (CT/MRI), hospitalization records, and documentation of your GLP-1 medication use. Your attorney can help gather and organize this evidence.

Can I file a claim if my pancreatitis resolved?

Yes. Even if your acute pancreatitis resolved, you may still have a valid claim for the medical expenses, lost wages, pain, and suffering you endured. Recurring episodes strengthen the claim further.

How long do I have to file?

Statute of limitations varies by state, typically 1-6 years from date of injury or discovery. Act promptly — deadlines can expire without warning.

What does it cost to file a claim?

No cost to you. Contingency fee basis — attorneys only get paid if you win. NuLegal's case review is free with no obligation.

Don't Wait

Statutes of limitations may limit how long you have to file. Get a free, no-obligation case review today to find out if you qualify for compensation.

Free Case Review

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Disclosure: NuLegal operates as a legal referral service. Attorney Ashkaan Hassan evaluates claims and refers qualified cases to specialized trial firms, earning a referral fee from the attorney's share of any recovery. Clients never pay out of pocket.