New diabetes shot aims to beat semaglutide in early trial
NCT ID NCT07187856
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This Phase 2 study tests an experimental drug called PG-102, given as a weekly injection, in 80 adults with type 2 diabetes. Participants will receive either PG-102, a placebo, or the approved drug semaglutide for 24 weeks. The main goal is to see how well PG-102 lowers blood sugar (HbA1c) compared to placebo, with additional checks on weight changes and safety.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- PG-102 (an experimental drug injected weekly)
- What this could lead to
- If successful, PG-102 could offer a new weekly injection option to help control blood sugar and possibly reduce weight in people with type 2 diabetes.
- What could go wrong
- This is an early Phase 2 trial with only 80 participants, so results may not apply to everyone. The drug may not work better than existing treatments like semaglutide, and side effects are still being studied.
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
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: * Must have given written informed consent before any study-related activities are performed and must be able to understand the full nature and purpose of the study, including possible risks and adverse effects. * Adult males and females, 18 to 75 years of age (inclusive) on the day of signing the informed consent form (ICF). * Must have a diagnosis of T2DM for at least 6 months before screening based on the disease diagnostic criteria. * Must have an HbA1c value at screening of ≥7.0% and ≤10.0% (≥53 and ≤86 mmol/mol) and treated with diet and exercise alone or a stable dose of metformin (either immediate release or extended release, ≥1000 mg/day and not more than the locally approved dose) for at least 3 months prior to screening. * Body mass index (BMI) ≥25 to \<40 kg/m2 at screening. Exclusion Criteria: * Have a diagnosis of type 1 diabetes. * History of severe hypoglycaemia and/or hypoglycaemia unawareness within 6 months prior to screening. * Have active proliferative diabetic retinopathy or history of uncontrolled and potentially unstable diabetic retinopathy or maculopathy. * History of or current chronic pancreatitis, or acute pancreatitis within the past 6 months prior to screening. * Diagnosis of gastroparesis or history of bariatric surgery or a clinically significant gastric emptying abnormality, in the opinion of the investigator (or delegate). * Have known liver disease or obvious clinical signs or symptoms of liver disease, including acute or chronic hepatitis; or have any of the following at screening: ALT ≥ 3 × ULN, AST ≥ 3 × ULN, and total bilirubin ≥2 × ULN. * Concomitant therapy in addition to metformin therapy with another oral antihyperglycaemic medication (OAM) including, but not limited to, sulfonylureas, dipeptidyl peptidase-4 (DPP-4) inhibitors, sodium-glucose cotransport 2 inhibitors, alpha-glucosidase inhibitors, and meglitinides. Participants may be randomised if the additional OAM was discontinued at least 3 months prior to screening. * Have used insulin for diabetic control within the prior year; however, short-term use of insulin for acute conditions is allowed (≤14 days) in certain situations, such as during a hospitalisation or perioperatively. * Have had any exposure to GLP-1 analogues (including combination products) or other related compounds within the prior 3 months prior to screening, or any history ever of allergies to these medications. Patients who previously took GLP-1 analogues or related compounds and who discontinued those medications for intolerability or lack of efficacy will not be randomised. * Have been treated with prescription drugs that promote weight loss or similar body weight loss medications including over-the-counter medications within 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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Emeritus Research
Camberwell, Victoria, 3124, Australia
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