Efficacy and Safety of Semaglutide Injection Vs WEGOVY® in Chinese Obese Patients
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: HDM1702, Wegovy ®.
- Who it may be relevant to
- Registry conditions: Obesity Control. Basic parameters: 18 years — 75 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- China
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Official title
A Multicenter, Randomized, Open-label, Parallel-controlled Phase III Clinical Study Comparing the Efficacy and Safety of Semaglutide Injection and WEGOVY® in Chinese Obese Patients
Overview
This is a 48-week randomized, open-label, parallel-controlled biosimilar comparison study comparing the efficacy, safety and immunogenicity of the investigational drug and WEGOVY® in patients with obesity. Eligible participants will be screened and randomized to the experimental group and the active comparator group at a ratio of 1:1 , semaglutide injection or WEGOVY® injection will be given once weekly for 44 weeks, following by a safety follow up of 4 weeks. All participants received a lifestyle intervention that involved counselling on diet and physical activity.
Interventions
- Drug HDM1702
Initiate at a once weekly dose of 0.25 mg and followed a fixed-dose escalation regimen, with dose increases every 4 weeks (to doses of 0.5, 1.0, 1.7 and 2.4 mg per week) aiming at reaching the maintenance dose of 2.4 mg at week 16. - Drug Wegovy ®
Initiate at a once weekly dose of 0.25 mg and followed a fixed-dose escalation regimen, with dose increases every 4 weeks (to doses of 0.5, 1.0, 1.7 and 2.4 mg per week) aiming at reaching the maintenance dose of 2.4 mg at week 16.
Primary outcome measures
- The percentage change in body weight from baseline to week 44 [Time frame: week 44]
Secondary outcome measures (5)
- The proportion of participants reaching a body weight loss of at least 5%, 10% and 15% at week 44 [Time frame: week 44]
- Change in waist circumference, body weight and BMI at week 44 [Time frame: week 44]
- Change in blood pressure and lipids at week 44 [Time frame: week 44]
- Adverse events [Time frame: week 44]
- ADA and NAb [Time frame: week 44]
Eligibility criteria
Inclusion criteria
- Male or female, aged ≥18 years and ≤75 years at the time of signing informed consent；
- BMI ≥28 kg/m2；
- A self-reported change in body weight no more than 5% within 90 days before screening.
Exclusion criteria
- History of type 1 and type 2 diabetes;
- Previous or planned (during the trial period) obesity treatment with surgery or a weight-loss device;
- History or presence of chronic or acute pancreatitis;
- Personal or first-degree relative(s) history of multiple endocrine neoplasia type 2 or medullary thyroid carcinoma;
- A history or presence of suspected depression or other mental disorders;
- Patient Health Questionnaire-9 score of ≥15 at screening
- Uncontrolled hypertension, any of the following: myocardial infarction, stroke, hospitalisation for unstable angina, or transient ischaemic attack within the past 6 months prior to screening;
- History of malignant neoplasms within the past 5 years prior to screening;
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Allocation
- Randomized
- Model
- Parallel assignment
- Masking
- Open label
- Primary purpose
- Treatment
Study locations
China · 1 center
- Peking University People's Hospital — Beijing
Identifiers
NCT: NCT07036172 · HDM1702-301