Massive study reveals Semaglutide's Heart-Protective power in obesity
NCT ID NCT07141914
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether a once-weekly medicine called semaglutide (used for weight loss and diabetes) can lower the risk of heart attacks, strokes, and death in people with overweight or obesity. Researchers analyzed medical records of over 285,000 people in the US. The goal was to see if semaglutide helps prevent major heart problems in real-world settings.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
285,327 people
The number who actually took part.
- Started
-
Aug 2025
- Finished
-
Dec 2025
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
This study aims to evaluate the association of once-weekly semaglutide with the risk of CV and other obesity-related clinical outcomes in three study populations. This is a retrospective cohort study which includes administrative medical and pharmacy claims linked with clinical and laboratory measurements for participants in the US during January 1, 2016 - December 31, 2024.
- Ages
-
45 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Participants with overweight or obesity defined as at least one overweight/obesity indication of a specified body mass index (BMI) more than or equal to (≥) 27.0 kilogram per meter square (kg/m2) and undefined obesity indications, defined by diagnoses and laboratory values, during January 1, 2016 to December 31, 2024 2. Participants with a record indicating the study population of interest during January 1, 2016 to December 31, 2024 1\. HF: Diagnosis of HF 2. Clinical ASCVD: Diagnosis or procedure codes indicating:Coronary artery disease (CAD) including acute coronary syndrome (ACS; i.e., myocardial infarction \[MI\] or unstable angina), stable angina, coronary or other arterial revascularization or intervention, ischemic stroke, transient ischemic attack (TIA), carotid or other arterial stenosis, peripheral arterial disease (PAD) including aortic aneurysm 3. Primary Prevention: Patients at risk for developing ASCVD defined as the presence of more than or equal to (≥) 3 of the following risk factors 1. Smoking history 2. Dyslipidaemia 3. Hypertension 4. Prediabetes 5. Chronic kidney disease (CKD) or evidence of kidney function decline/kidney damage 6. High-sensitivity C-reactive protein (hs-CRP) more than or equal to (≥) 2 milligram per litre (mg/L) 3\. Participants who are more than or equal to (≥) 45 years old by December 31, 2024 4\. Participants will be divided into the following groups: those who initiate semaglutide on or after the eligibility date and June 4, 2021 (semaglutide users; date of initiation termed the index date) or participants with no evidence of semaglutide usage during January 1, 2016 to December 31, 2024 (non-users; a randomly selected date with ≥ 1 pharmacy claim on or after the eligibility date and June 4, 2021 will be termed the index date) 5\. Participant with continuous insurance enrolment eligibility more than or equal to (≥) 12 months prior to the index date (the baseline period) 6\. Participants with re-confirmed overweight/obesity indication during the baseline period Exclusion Criteria: 1\. Population specific exclusion criteria: 1. HF and Clinical ASCVD Populations: Diagnosis of end-stage HF 2. Primary Prevention Population: Diagnosis of HF or haemorrhagic stroke, or evidence of clinical ASCVD 2\. Participants with a diagnosis of chronic or acute pancreatitis 3\. Participants with a diagnosis of multiple endocrine neoplasia type 2 or medullary thyroid carcinoma 4\. Participants with end-stage kidney disease (ESKD) including chronic or intermittent haemodialysis or peritoneal dialysis and/or kidney transplant 5\. More than or equal to (≥ 2) diagnoses of cancer (excluding non-melanoma skin cancer) 6\. Pregnancy in female participants 7\. Evidence of diabetes including more than or equal to (≥) 2 diagnoses of type 1 diabetes or more than or equal to (≥) 2 diagnoses of type 2 diabetes on distinct dates, use of a glucose-lowering agent, and/or glycated haemoglobin (HbA1c) laboratory result more than or equal to ≥ 6.5 percent (%) 8\. Use of a glucagon-like peptide-1 (GLP-1) or GLP-1/gastric inhibitory polypeptide (GIP) receptor agonist approved for weight management during the baseline period 9\. Participants with evidence of bariatric surgery
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Atherosclerotic cardiovascular disease (ascvd) are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Novo Nordisk Investigational
Plainsboro, New Jersey, 08536, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Custom knee guides put to the test in obese patients
- A pill for obesity? early human trial puts MDR-001 to the test
- Can a weekly shot help people who still struggle with weight after bariatric surgery?
- Do GLP-1 Weight-Loss drugs change how teens eat and feel?
- Can electrical muscle stimulation boost exercise benefits after menopause?
- Can a vegan diet shield police officers from heart disease?