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New weekly shot could help control blood sugar in type 2 diabetes

NCT ID NCT05680155

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study tested a new drug called ecnoglutide (XW003) in 211 adults with type 2 diabetes that was not well controlled by diet and exercise alone. Participants received either the drug or a placebo as a weekly injection for several weeks. The main goal was to see if the drug could lower blood sugar levels (HbA1c) safely and effectively.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Ecnoglutide (XW003), a once-weekly injection
What this could lead to
If it works, this could offer a new once-weekly injection to help people with type 2 diabetes lower blood sugar and manage their condition.
What could go wrong
This is a completed Phase 3 trial, but results are not yet published. It may not show a meaningful benefit over placebo, and side effects like nausea or hypoglycemia are possible.

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 3

Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.

Participants

211 people

The number who actually took part.

Started

Dec 2022

Finished

Oct 2024

Lead sponsor

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

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

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.

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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

  • Nanjing Drum Tower Hospital

    Nanjing, Jiangsu, 210008, China

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