A Phase 3 Study to Evaluate the Efficacy of JY09 Compared With Dulaglutide in Combination Therapy Diabetes Mellitus Type 2 Patients With Metformin
brief summary
The aim of the study is to compare the efficacy and safety of two JY09 doses versus dulaglutide as add-on therapy to metformin in participants with type 2 diabetes mellitus (T2DM)
detailed description
This study was designed as a multicenter, randomized, open, parallel, positively controlled Phase III clinical study to evaluate the efficacy and safety of Exendin-4Fc fusion protein (JY09) injection in adult subjects with type 2 diabetes mellitus who have poor glycemic control after metformin treatment only.
The proposed plan is to enroll 600 subjects with T2DM, using stratified block group randomization with the stratification factor being baseline HbA1c (≤8.5% or \>8.5%), and randomly assign them to the 1.2 mg JY09 injection group (n=200 subjects), 2.4 mg JY09 injection group (n=200 subjects) and dulaglutide injection group (n=200 subjects) in a 1:1:1 ratio.
The trial was divided into 4 phases, i.e., a screening period of 2 weeks, an introduction period of 4 weeks, a treatment period of 54 weeks (26 weeks for the core treatment period and 28 weeks for the extended treatment period), and a safety follow-up period of 4 weeks. A total of 64 weeks.
official title
A Phase 3, Multi-center, Open-label, Randomized Study to Evaluate the Efficacy and Safety of JY09 Versus Dulaglutide in Patients With T2DM Inadequately Controlled by Metformin