GLP-1 Gastrointestinal Claims
Bowel Obstruction & GLP-1 Medications
Last updated: November 3, 2026
Patients who used Ozempic, Wegovy, Mounjaro, and other GLP-1 medications have developed bowel obstruction, ileus, and other severe gastrointestinal injuries. Federal litigation is underway against the manufacturers.
Bowel obstruction and ileus (intestinal paralysis) have been linked to GLP-1 medications including Ozempic, Wegovy, and Mounjaro. GI cases are consolidated in MDL 3094, and more than 4,000 claims were pending there as of October 1, 2026. Contingency fee basis — no cost unless you win.
What Is Bowel Obstruction
Bowel obstruction occurs when a blockage in the small or large intestine prevents food, fluids, and gas from passing through normally. Symptoms include severe cramping abdominal pain, distension, vomiting, and inability to pass stool or gas. It is a medical emergency that can lead to tissue death (necrosis) if untreated.
GLP-1 medications slow intestinal motility as part of their mechanism of action. In some patients, this slowing becomes severe enough to cause partial or complete bowel obstruction, or ileus — a condition where the intestines temporarily stop contracting altogether. Emergency surgery may be required to remove damaged bowel tissue.
Lawsuits allege that manufacturers knew GLP-1 drugs could cause dangerous intestinal slowing beyond the intended therapeutic effect. The distinction between "slowed digestion" (the desired effect) and "bowel obstruction" (a life-threatening emergency) was not adequately communicated to patients or prescribers.
Other Qualifying Injuries
In addition to bowel obstruction and ileus, the following injuries related to GLP-1 medications are included in the current litigation:
Gastroparesis
Stomach paralysis that prevents food from moving through the digestive system normally. Causes severe nausea, vomiting, bloating, and can require hospitalization or surgical intervention.
Learn moreVision Loss (NAION)
Non-arteritic anterior ischemic optic neuropathy — a sudden loss of vision caused by reduced blood flow to the optic nerve. This injury has been linked to GLP-1 medication use.
Learn moreGallbladder Disease
GLP-1 medications have been associated with gallstones and gallbladder inflammation (cholecystitis), often requiring surgical removal of the gallbladder (cholecystectomy).
Learn morePancreatitis
Inflammation of the pancreas that causes severe abdominal pain, nausea, and vomiting. Acute pancreatitis can be life-threatening and may lead to chronic pancreatic damage.
Learn moreEmergency Intervention & Surgical Outcomes
Bowel obstruction often requires emergency hospitalization. Treatment may include nasogastric tube decompression, IV fluids, and in severe cases, surgical intervention to remove the obstruction or resect damaged bowel tissue. Patients who required emergency surgery have particularly strong claims.
Medical records documenting ER visits, imaging (X-ray or CT showing obstruction), surgical reports, and hospitalization are critical evidence. Even patients who were treated conservatively (without surgery) may have valid claims if they required hospitalization.
Do You Qualify?
You may be eligible to file a GLP-1 bowel obstruction 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 Bowel Obstruction or Ileus
You were diagnosed with bowel obstruction, ileus, or required emergency treatment for intestinal blockage after starting the medication.
Have Medical Documentation
You have medical records documenting your diagnosis — ER records, imaging, surgical reports, or hospitalization records.
Not Already Represented
You are not currently represented by another attorney for this specific claim.
Frequently Asked Questions
What is the difference between bowel obstruction and ileus?
Bowel obstruction is a physical blockage, while ileus is a functional paralysis where the intestines stop contracting. Both are serious, and both have been linked to GLP-1 medications. The distinction matters medically but both qualify for litigation.
How do GLP-1 medications cause bowel obstruction?
GLP-1 drugs slow intestinal motility. In some patients, this slowing becomes dangerous, leading to partial or complete blockage. The risk was known from clinical trials but lawsuits allege it was inadequately disclosed.
What evidence do I need?
ER/hospital records, imaging (CT scan or X-ray showing obstruction), surgical reports if applicable, documentation of GLP-1 medication use and timeline. Hospitalization records are the most important evidence.
Can I file if I was treated without surgery?
Yes. Conservative treatment (NG tube, hospitalization, IV fluids) still qualifies. Hospitalization itself demonstrates the severity of the injury.
How long do I have to file?
Varies by state, typically 1-6 years from injury or discovery. Don't wait.
What does it cost?
No cost. Contingency fee basis. Free case review through NuLegal.
Find Your State
Statutes of limitations vary by state. Select your state to see specific filing deadlines and legal information for bowel obstruction claims.
Alabama
Injury 2 years · Product 2 years
Alaska
Injury 2 years · Product 2 years
Arizona
Injury 2 years · Product 2 years
Arkansas
Injury 3 years · Product 3 years
California
Injury 2 years · Product 2 years
Colorado
Injury 2 years · Product 2 years
Connecticut
Injury 2 years · Product 3 years
Delaware
Injury 2 years · Product 2 years
District of Columbia
Injury 3 years · Product 3 years
Florida
Injury 2 years · Product 4 years
Georgia
Injury 2 years · Product 2 years
Hawaii
Injury 2 years · Product 2 years
Idaho
Injury 2 years · Product 2 years
Illinois
Injury 2 years · Product 2 years
Indiana
Injury 2 years · Product 2 years
Iowa
Injury 2 years · Product 2 years
Kansas
Injury 2 years · Product 2 years
Kentucky
Injury 1 year · Product 1 year
Louisiana
Injury 2 years · Product 2 years 1 year if injured before July 1, 2024
Maine
Injury 6 years · Product 6 years
Maryland
Injury 3 years · Product 3 years
Massachusetts
Injury 3 years · Product 3 years
Michigan
Injury 3 years · Product 3 years
Minnesota
Injury 6 years · Product 4 years
Mississippi
Injury 3 years · Product 3 years
Missouri
Injury 5 years · Product 5 years
Montana
Injury 3 years · Product 3 years
Nebraska
Injury 4 years · Product 4 years
Nevada
Injury 2 years · Product 2 years
New Hampshire
Injury 3 years · Product 3 years
New Jersey
Injury 2 years · Product 2 years
New Mexico
Injury 3 years · Product 3 years
New York
Injury 3 years · Product 3 years
North Carolina
Injury 3 years · Product 3 years
North Dakota
Injury 6 years · Product 6 years
Ohio
Injury 2 years · Product 2 years
Oklahoma
Injury 2 years · Product 2 years
Oregon
Injury 2 years · Product 2 years
Pennsylvania
Injury 2 years · Product 2 years
Rhode Island
Injury 3 years · Product 3 years
South Carolina
Injury 3 years · Product 3 years
South Dakota
Injury 3 years · Product 3 years
Tennessee
Injury 1 year · Product 1 year
Texas
Injury 2 years · Product 2 years
Utah
Injury 4 years · Product 2 years
Vermont
Injury 3 years · Product 3 years
Virginia
Injury 2 years · Product 2 years
Washington
Injury 3 years · Product 3 years
West Virginia
Injury 2 years · Product 2 years
Wisconsin
Injury 3 years · Product 3 years
Wyoming
Injury 4 years · Product 4 years
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.
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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.