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Long Term Comparative Effectiveness of Once Weekly Semaglutide Versus Standard of Care in a Real World Adult US Population With Type 2 Diabetes - a Randomized Pragmatic Trial

NCT03596450 · Completed

Last updated 2026-05-28

This clinical trial compares the effectiveness of once-weekly semaglutide to standard diabetes care in adults with type 2 diabetes over one year.

Status Completed The study has finished.
Phase Phase 4 Monitors a drug already on the market.
Type Interventional (clinical trial)
Design Randomized, open-label (no blinding) treatment study
Participants 1,278 people
Who can join Ages 18–65 · all sexes
Timeline Started 2018-07 · est. completion 2023-06
Where 122 sites · Canada, United States

What this study is testing ClinicalTrials.gov NCT03596450 ↗

Description as written by the study sponsor.

The main purpose of this study is to compare the effects of semaglutide (Ozempic®) with the effects of other treatments for type 2 diabetes in a normal practice setting. The participant will be assigned by chance (like flipping a coin) to one of the following treatment groups: Group 1: semaglutide (Ozempic®) (by injection into skin) Group 2: standard of care antidiabetic medication (oral or injectable). The participant has an equal chance of being in either of the treatment groups. Neither the participant nor the study doctor or study staff will be able to pick which group the participant is in, but the participant will know which study drug the participant has been assigned to. The study doctor will provide the participant with a prescription for the study diabetes medication based on the treatment group the participant is assigned. The participation will last about 2 years.

Treatments tested

Main thing measuredNumber of Participants With Glycosylated Haemoglobin (HbA1c) Less Than 7.0 Percentage (%) (53 Millimoles Per Mole [mmol/Mol]) at Year 1 (Yes/No)
SponsorNovo Nordisk A/S
Conditions studiedDiabetes Mellitus, Type 2
GLP-1 drugs semaglutide

Full protocol, eligibility, and contacts on ClinicalTrials.gov NCT03596450 ↗