A Single-Center, Open-Label, Single Ascending Dose Study of Exenatide Circular RNA-Lipid Nanoparticle Injection (CR059) in Chinese Subjects With Type 2 Diabetes Mellitus

Primary Objectives: •To evaluate the safety and tolerability of a single dose of Exenatide Circular RNA-Lipid Nanoparticle Injection（CR059）in Chinese subjects with T2DM. Secondary Objectives: * To characterize the pharmacokinetic (PK) profile of a single dose of Exenatide Circular RNA-Lipid Nanoparticle Injection（CR059） in Chinese subjects with T2DM; * To characterize the pharmacodynamic (PD) profile of a single dose of Exenatide Circular RNA-Lipid Nanoparticle Injection（ CR059） in Chinese subjects with T2DM; * To evaluate the immunogenicity of a single dose of Exenatide Circular RNA-Lipid Nanoparticle Injection（ CR059） in Chinese subjects with T2DM; Participants : Diagnosed with T2DM for at least 3 months but less than 5 years, according to the Chinese Diabetes Society's diagnostic criteria

NCT Number	NCT07347080
Lead Sponsor	The First Affiliated Hospital of Henan University of Science and Technology Collaborators: PegBio Co., Ltd.
Conditions	T2DM
Enrollment	9 participants
Start Date	2026-01-20
Primary Completion	2026-08-31 (estimated)
Study Completion	2026-08-31 (estimated)
Updated on ClinicalTrials.gov	2026-04-06