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Efficacy and Safety of THDB0206 Compared to Insulin Lispro Injection in Participants With Type 2 Diabetes

A Phase 3, Randomized, Open-Label, Multicenter, Active-controlled Trial Comparing Efficacy and Safety of THDB0206 Injection With Insulin Lispro Injection Combined With Insulin Glargine Injection U-100 in Chinese Participants With Type 2 Diabetes

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05834868
Enrollment
1040
Registered
2023-04-28
Start date
2022-05-06
Completion date
2024-12-31
Last updated
2025-12-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Type 2 Diabetes

Brief summary

This is a 26-week randomized, open-label, multicenter, active-controlled parallel group trial. The purpose of this study is to compare efficacy and safety of THDB0206 injection with insulin lispro injection combined with insulin glargine injection U-100 in Chinese participants with T2DM.

Interventions

Drug: THDB0206 Injection Injected subcutaneously three times a day. Dose was individually adjusted.

Drug:Insulin Lispro Injection Injected subcutaneously three times a day. Dose was individually adjusted.

Sponsors

Tonghua Dongbao Pharmaceutical Co.,Ltd
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

* Body mass index: 18.0 kg/m\^2\ 35.0 kg/m\^2 (both inclusive) at the time of screening. * HbA1c: 7.0%\ 10.0% (both inclusive) at the time of screening. * Diagnosed with T2DM for 6 months or longer at the time of screening based on the World Health Organization (WHO) classification. * Treated with stable insulin regimen as follow for at least 3 months with or without oral antidiabetic drug: 1. Basal insulin (neutral protamine Hagedorn \[NPH\] insulin, insulin glargine, insulin degludec, insulin detemir) in combination with at least 1 prandial injection of bolus insulin. 2. Premixed insulin at least twice daily.

Exclusion criteria

* Have other types of diabetes other than T2DM. * Have used Glucagon-Like Peptide 1 (GLP-1) receptor agonist within 3 months prior to screening. * Have had 1 or more episodes of severe hypoglycemia within the 6 months prior to screening. * Have had 1 or more episodes of acute diabetic complications (diabetic ketoacidosis, hyperglycemic hyperosmolar state, diabetic lactic acidosis, etc.) within the 6 months prior to screening. * With concomitant conditions at screening that may affect the evaluation of the study, including cardiovascular and cerebrovascular diseases, respiratory diseases, gastrointestinal diseases, liver diseases, kidney diseases, nervous system diseases, psychiatric diseases, hematological diseases, immune system diseases, endocrine system diseases, pancreatic diseases, and/or malignant tumors.

Design outcomes

Primary

MeasureTime frame
Change in Glycosylated Haemoglobin (HbA1c) After 26 Weeks of TreatmentWeek 26

Secondary

MeasureTime frame
Change From Baseline in 1-hour Postprandial Glucose (PPG) Excursion at Week 26Week 26
Change From Baseline in 2-hour Postprandial Glucose (PPG) Excursion at Week 26Week 26

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026