A Phase 3 Study to Evaluate the Efficacy of XW003 Compared With Placebo in T2DM Patients

NCT ID: NCT05680155

Last Updated: 2025-09-10

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

211 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-12-29

Study Completion Date

2024-10-12

Brief Summary

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The main purpose of this study is to investigate the efficacy and safety of XW003 versus placebo in patients with type 2 diabetes mellitus (T2DM) inadequately controlled by diet and exercise alone

Detailed Description

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In this Phase 3 study, eligible participants will be randomized in a 2:2:1:1 ratio to receive once-weekly subcutaneous XW003 (high or low dose) or volume matching placebo as an adjunct to lifestyle intervention for 24 weeks. The core treatment phase will be followed by a 28-week open-label period where all participants receive XW003.

Conditions

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T2DM Type 2 Diabetes Mellitus

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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C1-XW003

High dosage of XW003 once weekly

Group Type EXPERIMENTAL

Ecnoglutide

Intervention Type DRUG

Subcutaneous Injection

C1-Placebo

Matched Placebo once weekly

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Subcutaneous Injection with matched volume

C2-XW003

Low dosage of XW003 once weekly

Group Type EXPERIMENTAL

Ecnoglutide

Intervention Type DRUG

Subcutaneous Injection

C2-Placebo

Matched Placebo once weekly

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Subcutaneous Injection with matched volume

Interventions

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Ecnoglutide

Subcutaneous Injection

Intervention Type DRUG

Placebo

Subcutaneous Injection with matched volume

Intervention Type DRUG

Other Intervention Names

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XW003

Eligibility Criteria

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Inclusion Criteria

1. Ability and willingness to participate in the study, give written informed consent, and comply with the study specific requirements and all protocol procedures.
2. Sex: male or female; Age: 18 to 75 years, inclusive
3. BMI: 20.0 kg/m\^2 to 35.0 kg/m\^2, inclusive
4. Have been diagnosed with T2DMthat is inadequately controlled with at least 3 months of diet and exercise prior to screening.
5. HbA1c ranging from 7.5% to 11.0% at screening, inclusive
6. FPG ≤13.9 mmol/L at screening.

Exclusion Criteria

1. History of type 1 or other types of diabetes mellitus.
2. Use of any GLP-1 analogue during the 3 months preceding to screening.
3. History of proliferative diabetic retinopathy, diabetic maculopathy, diabetic neuropathy, or diabetic foot during the 6 months preceding screening.
4. History of acute or chronic pancreatitis or high risk factors for pancreatitis.
5. Personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia syndrome type 2.
6. History of stomach surgeries or disorders associated with slowed emptying of the stomach during the past 6 months.
7. History of heart attack, stroke, or congestive heart failure of Grade 3 or 4 in the past 6 months.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hangzhou Sciwind Biosciences Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Dalong Zhu

Role: PRINCIPAL_INVESTIGATOR

The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School

Locations

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Nanjing Drum Tower Hospital

Nanjing, Jiangsu, China

Site Status

Countries

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China

Other Identifiers

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SCW0502-1031

Identifier Type: -

Identifier Source: org_study_id

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