Doctor warns of six risks linked to stopping GLP-1 drugs

Doctor warns of six risks linked to stopping GLP-1 drugs

Physician Frank Dumont warned that discontinuing GLP-1 weight-loss medications such as Ozempic, Wegovy or Zepbound can trigger six health risks, including weight regain, loss of muscle mass and worsening metabolic markers, according to a statement from Guy’s and St Thomas’ NHS Foundation Trust in London. He said the findings underscore the need for careful management when patients stop the drugs.

An observational analysis of more than 80,000 Italian patients with type-2 diabetes, published in Lancet Regional Health and reported by The Times, found that stopping GLP-1 therapy was associated with roughly double the risk of heart attack, stroke or death, independent of changes in weight or blood-sugar levels. Global News added that the elevated risk was especially pronounced among patients with obesity.

Actors

Guy's and St Thomas' NHS Foundation Trust Sonya Babu-Narayan British Heart Foundation Royal Brompton Hospital Faye Riley Diabetes UK

Locations

Italy London, England, United Kingdom
Verdict: Partially confirmed Confidence: 67% Claims: 4
At a glance

Four claims were partially confirmed: the increased risk after stopping GLP-1 therapy was notably higher in patients with obesity; physician Frank Dumont's warning about six health risks including weight regain, loss of muscle mass, and worsening metabolic markers upon discontinuation of GLP-1 weight-loss drugs; an observational study of over 80,000 Italian type-2 diabetes patients linking cessation of GLP-1 therapy to about twice the risk of heart attack, stroke, or death; and that the heightened risk of these cardiovascular events after stopping GLP-1 therapy occurred independently of weight or blood sugar changes. One claim stating that the health risks statement originated from Guy’s and St Thomas’ NHS Foundation Trust in London had insufficient evidence.

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This section contains an automated verification of claims against external sources and may contain inaccuracies.

Articles

November 12, 2026
2 total
Experts warn of six health risks when discontinuing GLP-1 weight-loss drugs
Experts warn of six health risks when discontinuing GLP-1 weight-loss drugs

Fox News • 12 Nov 13:00

Physician Frank Dumont outlines potential rebound effects—including hunger, weight regain, biomarker changes, muscle loss, mental-health impacts, and reduced cardiovascular protection—if patients stop GLP-1 medications without sustained lifestyle changes.

Credibility 72% Manip. 12% Center
Doctor warns of six health risks when stopping GLP-1 weight-loss drugs
Doctor warns of six health risks when stopping GLP-1 weight-loss drugs

Yahoo Health • 12 Nov 13:00

Physician Frank Dumont outlines potential rebound effects—including weight regain, loss of muscle, and worsening metabolic markers—when patients discontinue GLP-1 medications such as Ozempic, Wegovy or Zepbound.

Credibility 78% Manip. 12% Center
November 11, 2026
1 total
Study links stopping GLP-1 therapy in type 2 diabetes to higher cardiovascular risk
Study links stopping GLP-1 therapy in type 2 diabetes to higher cardiovascular risk

Global News • 11 Nov 19:59

An observational study of over 80,000 Italian patients found that discontinuing GLP-1 drugs was associated with roughly double the risk of heart attack, stroke or death, especially among those with obesity.

Credibility 88% Manip. 8% Center
November 09, 2026
2 total
Study links discontinuation of GLP-1 drugs to higher cardiovascular risk in type 2 diabetes
Study links discontinuation of GLP-1 drugs to higher cardiovascular risk in type 2 diabetes

The Sun • 09 Nov 23:30

An observational analysis of Italian diabetes clinic records found that patients with type 2 diabetes who stopped GLP-1 therapy faced roughly double the risk of heart attack, stroke or death compared with those who remained on the medication.

Credibility 82% Manip. 12% Center
Study links discontinuation of GLP-1 drugs to higher cardiovascular risk in type 2 diabetes
Study links discontinuation of GLP-1 drugs to higher cardiovascular risk in type 2 diabetes

The Times • 09 Nov 23:30

Research of over 80,000 Italian patients suggests that stopping GLP-1 therapy may double the risk of heart attack, stroke or death among people with type 2 diabetes, independent of weight or blood-sugar changes.

Credibility 88% Manip. 8% Center