New Weight-Loss shot shows promise in chinese trial
NCT ID NCT06256562
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested an experimental injection called GZR18 in 340 Chinese adults who are obese or overweight. The goal was to see if it helps with weight loss over 30 weeks compared to a placebo. Participants also followed a stable diet and exercise plan. The results will show how much weight people lost and if the treatment is safe.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
340 people
The number who actually took part.
- Started
-
Jun 2023
- Finished
-
Jun 2024
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 75 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
* Inclusion Criteria: 1. Male or female aged 18-75 years (inclusive). 2. Obese subjects (BMI≥28 kg/m2), Or overweight subjects (24 kg/m2≤BMI\<28 kg/m2) with at least one comorbidity. 3. Able to understand the procedures and methods in this study; willing and able to maintain a stable diet and exercise lifestyle during the research period, and willing to sign the ICF voluntarily. * Exclusion Criteria: 1. Limb deformities or defects affecting height and body weight measurement. 2. Pregnant or lactating women, men or women of reproductive potential unwilling to use contraception throughout the study and for 6 months after the last dose of investigational drug. 3. History of drug abuse within 1 year before screening, or positive results in drug abuse screening during screening or before randomization. 4. Alcohol abuse history within 6 months prior to screening. 5. Subjects who are known or suspected to be allergic to GLP-1 drugs or excipients. 6. Subjects with an absolute weight change greater than 5.0% due to any reason within the 3 months prior to screening.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Gan & Lee Pharmaceuticals Co., Ltd
Beijing, China
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Other studies related to the condition(s) this trial covers.
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