A Study of BGM0504 in Early T2DM With Obesity
A Randomized, Open-Label, Multicenter Phase 3 Trial to Evaluate the Efficacy, Safety, and Diabetes Remission of BGM0504 Injection Compared With Semaglutide Injection in Early-Stage Chinese Type 2 Diabetes Mellitus Patients With Obesity and Inadequate Glycemic and Weight Control Despite Diet and Exercise Intervention(BRIGHT-1)
1 other identifier
interventional
372
1 country
1
Brief Summary
This trial is conducted in China. The aim is to compare BGM0504 Injection 15 mg with semaglutide 1.0 mg in Chinese T2DM patients with obesity and inadequate control despite diet and exercise. Over 52 weeks of once weekly treatment, efficacy and safety are evaluated, including the rate of diabetes remission at 12 weeks after treatment discontinuation.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3
Started Aug 2026
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 24, 2026
CompletedFirst Posted
Study publicly available on registry
August 4, 2026
CompletedStudy Start
First participant enrolled
August 30, 2026
ExpectedPrimary Completion
Last participant's last visit for primary outcome
September 30, 2028
Study Completion
Last participant's last visit for all outcomes
November 30, 2028
August 4, 2026
July 1, 2026
2.1 years
July 24, 2026
July 29, 2026
Conditions
Outcome Measures
Primary Outcomes (1)
Proportion of Participants Achieving HbA1c < 7.0% and Body Weight Reduction ≥ 10% from Baseline
Composite endpoint assessing both glycemic control and weight loss.
Week 52
Secondary Outcomes (16)
Proportion of Participants Achieving Diabetes Remission
Week 64 (12 weeks off treatment)
Proportion of Participants Achieving HbA1c < 7.0% with Weight Reduction ≥10% from Baseline
Weeks 12, 24, 36, 44
Proportion of Participants Achieving HbA1c < 7.0% with Weight Reduction ≥ 5%, or 15% from Baseline
Weeks 12, 24, 36, 44, 52
Proportion of Participants Achieving HbA1c Targets (< 7.0%, ≤ 6.5%, < 5.7%)
Weeks 12, 24, 36, 44, 52
Proportion of Participants Achieving HbA1c ≤ 6.5% or < 5.7% with Weight Reduction ≥ 5%, 10%, or 15% from Baseline
Weeks 12, 24, 36, 44, 52
- +11 more secondary outcomes
Study Arms (2)
BGM0504 Injection 15 mg
EXPERIMENTALSemaglutide Injection 1.0 mg
ACTIVE COMPARATORInterventions
Administered as a subcutaneous injection once weekly for 52 weeks.
Administered as a subcutaneous injection once weekly for 52 weeks.
Eligibility Criteria
You may qualify if:
- ○ Have been diagnosed with type 2 diabetes mellitus (T2DM), disease duration ≤5 years, treatment naïve with ≥8 weeks diet/exercise, or off antidiabetic therapy ≥8 weeks prior to screening.
- BMI 28.0-35.0 kg/m² at screening, with stable weight (±5%) for 3 months prior to screening.
- Have HbA1c between ≥7.5% and ≤10.5% at screening.
- FPG ≤15.0 mmol/L at screening.
- If hypertensive: SBP \<180 mmHg and DBP \<110 mmHg at enrollment, on stable (≥2 weeks) ≤2 antihypertensives, or no medication with diet/exercise ≥4 weeks.
- Willing to comply with protocol, use effective contraception, and provide informed consent.
You may not qualify if:
- ● Previous diagnosis of type 1 diabetes, special type diabetes or gestational diabetes.
- Prior use of antidiabetics or systemic glucocorticoids within 8 weeks, prior GLP-1/GIP/GCG receptor agonists with intolerance/poor response, or weight-loss drugs within 3 months.
- History of acute/chronic pancreatitis.
- Medullary thyroid carcinoma, MEN 2A/2B, or family history.
- Malignancy within 5 years (except treated BCC/SCC, cervical/PSC/thyroid papillary carcinoma in situ with no recurrence).
- Severe cardiac conditions within 6 months: NYHA III/IV HF, unstable angina, MI, CABG/stent, severe arrhythmias.
- Hemorrhagic or ischemic stroke within 6 months.
- Severe renal disease or eGFR ≤60 mL/min/1.73 m² (CKD-EPI).
- Pregnant or lactating woman.
- Prior clinical trial participation with investigational drug or device within 3 months.
- Other situations that are deemed as inappropriate for participation by investigators.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Nanjing Drum Tower Hospital(The Affiliated Hospital of Nanjing University Medical School)
Nanjing, Jiangsu, 210008, China
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 24, 2026
First Posted
August 4, 2026
Study Start (Estimated)
August 30, 2026
Primary Completion (Estimated)
September 30, 2028
Study Completion (Estimated)
November 30, 2028
Last Updated
August 4, 2026
Record last verified: 2026-07