Comparative Study of Different Weekly GLP-1 Receptor Agonists Among Diabetic and Non-Diabetic Patients: Clinical Trial
NCT07820111 · Completed
Last updated 2026-09-22This clinical trial compares the effects of different weekly GLP-1 receptor agonists on body weight in both diabetic and non-diabetic individuals who are obese over a period of 3 and 6 months.
What this study is testing ClinicalTrials.gov NCT07820111 ↗
Description as written by the study sponsor.
titel : Comparative Study of Different Weekly GLP-1 Receptor Agonists Among Diabetic and Non-Diabetic Patients: Clinical Trial Abstract : Background: This study that highlights the different effects of most used three GLP-RA Dulaglutide, Semaglutide, Tirazepetide among diabetic and non -diabetic participant as the well-known fact that they don't have only weight recuing effect but also many different effects on metabolic process including insulin sensitivity, lipid profile and NASH. Materials and Methods: This is a randomized controlled study involving a total of 159 participants, divided into 75 non-diabetic and 84 diabetic obese individuals. Participants were assigned to three drug groups, each receiving a once-weekly dose of Dulaglutide, Semaglutide, or Tirzepatide for a period of 24 weeks. Each drug group consisted of 53 individuals, subdivided into 25 non-diabetic and 28 diabetic participants. Measurements were taken at three time points: pretreatment, 3 months post-treatment, and 6 months post-treatment. Each participant underwent a complete physical exam, and data was collected on weight, BMI, age, and sex and Laboratory tests. , also repeated measurements were taken at 3 and 6 months post-treatment. on metabolic processes, weight reduction, and insulin sensitivity, particularly in diabetic individuals, as well as effects on lipid profiles and liver enzymes, weight reduction, BMI, HbA1c, TYG-index, triglycerides, and HDL-C levels. total cholesterol (Tc) and liver enzymes. Data were collected, and statistical analyses were conducted afterward.
Treatments tested
- Dulaglutide 1.5 MG/ML Drug
once weekly dulaglutide injection
- Semaglutide 2 mg/1.5 ml (1.34 mg/ml), prefilled pen-injector for subcutaneous injection solution Drug
once weekly
- Tirzepatide is administered as part of routine clinical care for obesity management, according to standard prescribing practices. Dosing and treatment duration are determined by the treating physician Drug
once weekly tirzeptide 7.5 and 15 mg
- Dulaglutide 0.75mg subcutaneous injection Drug
once weekly
- Semaglutide 1.0 mg Drug
once weekly
- Tirzepatide (Flexible titration) Drug
once weekly
| Main thing measured | change in body weight at 3 and 6 months |
|---|---|
| Sponsor | Zagazig University |
| Conditions studied | Obese Diabetics, Obese Non Diabetic |
| GLP-1 drugs | — |
Full protocol, eligibility, and contacts on ClinicalTrials.gov NCT07820111 ↗