About this trial
This study is a multicenter, randomized, double-blind, placebo-controlled Phase III clinical study aimed at evaluating the efficacy, safety, and pharmacokinetic (PK) characteristics of DA-302168S tablets in overweight or obese participants in China.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Age 18-75 years (inclusive), both males and females;
BMI requirements at screening: for obese participants, BMI ≥28 kg/m² with or without comorbidities; or for overweight participants, BMI ≥24.0 kg/m² and <28 kg/m² with at least one of the following comorbidities: hypertension, prediabetes, dyslipidemia, weight-bearing joint pain (as determined by the investigator, excluding joint pain caused by other diseases), obstructive sleep apnea syndrome, or metabolic dysfunction-associated steatotic liver disease;
Body weight change <5% (based on participant self-report, calculated as [maximum weight - minimum weight] / maximum weight, with the result rounded to one significant digit) during the 3 months prior to screening, while on diet and exercise control (based on participant self-report).
Disqualifiers
Type 1 diabetes, type 2 diabetes, or other specific types of diabetes (excluding gestational diabetes);
Secondary obesity, history of bariatric surgery;
Presence of gastrointestinal diseases affecting drug absorption, dysphagia;
Personal/family history of medullary thyroid carcinoma, C-cell hyperplasia, or multiple endocrine neoplasia type 2; uncontrolled hyperthyroidism or hypothyroidism without standard stable management; thyroid nodule with TI-RADS grade 4 or above;
Trial design
Parallel
Treatments tested in this trial
DA-302168S
DrugA small molecule GLP-1R agonist tablet, orally administration, once daily
DA-302168S
DrugA small molecule GLP-1R agonist tablet, orally administration, once daily
Placebo
DrugMatching placebo tablet will be provided
Treatment groups
Trial outcomes
Primary outcomes
Percentage change from baseline in body weight
The proportion of subjects with a body weight reduction ≥5% from baseline
Secondary outcomes
The proportion of subjects with a body weight reduction of ≥10% and ≥15%
Percentage change from baseline in body weight
The proportion of subjects with a body weight reduction ≥5%、10%、15% from baseline
Changes from baseline in hip circumference
Sponsors and contacts
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Chendu DIAO Pharmaceutical Group CO., LTD.
Lead sponsor
Peking University People's Hospital
Collaborator