Mounjaro Safety Examined After Norfolk Woman’s Sudden Death

Caroline Savage, a 73-year-old mother and grandmother from Wortwell, died from faecal peritonitis after suffering a bowel perforation following an increase in her privately prescribed Mounjaro dose, according to an ongoing inquest at Norfolk Coroner’s Court. The hearing is examining the extent to which her death in October 2024 may be linked to the weight loss drug, alongside family concerns regarding her initial hospital assessment.

Mounjaro Dosage Increase and Private Prescription Background

Mrs Savage had been taking Mounjaro for approximately four months under a private prescription from a London clinic to manage weight and symptoms associated with lipoedema and lymphoedema, according to evidence presented to area coroner Yvonne Blake. Her private prescribing doctor, Dr Harvinder Chahal, stated she weighed 128kg with a body mass index of 46 when she began the regimen in July 2024. By October, her weight had dropped to 114kg, and she reported feeling well with no significant side effects. Dr Chahal advised her to complete her existing 7.5mg pen before stepping up the dose to 10mg. Shortly after increasing the amount, she fell seriously ill with constant abdominal pain.

Hospital Assessment and Discharge Decisions at Norfolk and Norwich Hospital

Jeremy Savage found his wife doubled over in pain on the morning of October 18 and called an ambulance at approximately 1.30pm. Mrs Savage arrived at the Norfolk and Norwich Hospital at about 2.45pm but remained in the vehicle because the emergency department was too busy. A senior clinical fellow in emergency medicine assessed her and suspected pancreatitis—a rare, recognised complication of weight-loss medication—but blood results showed normal levels and he concluded she did not need hospital admission or a computed tomography (CT) scan. Advanced clinical practitioner Laura Rea and consultant in emergency medicine Dr Olmo-Ferrer also evaluated her, noting that Mounjaro’s common side effects formed a reasonable working diagnosis. She was discharged at 6.30pm with pain relief, just hours before collapsing at home.

Post-Mortem Findings and the Debate Over Diverticular Perforation

A post-mortem examination determined that Mrs Savage died from faecal peritonitis caused by a perforated intestine. While there is no established evidence directly linking Mounjaro to intestinal perforation, experts at the hearing discussed how the drug’s side effect of constipation could elevate pressure in patients with underlying diverticular disease. Consultant Dr Hussain Hommad told the court that a diverticular perforation remains extremely difficult to predict and that clinicians acted appropriately based on normal blood tests and observations. Solicitor Alison Brockhurst, representing the Norfolk and Norwich University Hospitals NHS Foundation Trust, argued the death was from natural causes and conceded that while record-keeping “wasn’t as good as it could have been,” proper clinical pathways were followed.

Family Arguments and Legal Submissions on Article 2

Represented by barrister Jasmine Leng, the family raised serious concerns regarding whether hospital staff were too quick to blame Mounjaro rather than investigating further. They questioned the lack of a surgical review or CT scan, pointed out potential issues with record-keeping and communication, and suggested that assessments of her pain may have been skewed because she had received morphine. Ms Leng submitted that Article 2 of the European Convention on Human Rights—protecting the right to life—should be engaged due to potential systemic failures in clinical decision-making. Area coroner Yvonne Blake adjourned her decision on whether Article 2 applies to allow time to review the legal arguments before delivering her narrative conclusion.

Frequently Asked Questions

What is Mounjaro and why was Mrs Savage taking it?

Mounjaro is a prescription medication utilized for weight loss. Mrs Savage took the drug to lose weight after diet and exercise proved unsuccessful, and to ease symptoms of lipoedema and lymphoedema.

What did the post-mortem examination reveal about the cause of death?

The post-mortem found that Mrs Savage died from faecal peritonitis, which resulted from a perforated intestine.

Why are the family and hospital at odds over her treatment?

The family argues that doctors discharged her without adequate investigation—such as a CT scan or surgical review—and may have dismissed symptoms too readily as Mounjaro side effects. The hospital maintains that her initial test results were normal and that clinicians followed appropriate emergency pathways.