New diabetes combo pill aims to beat single drugs in major trial
NCT ID NCT07619833
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether starting treatment with two experimental drugs together (DWP16001 and DWC202518) works better than either drug alone for people with type 2 diabetes. About 510 adults will take the combo or a single drug for 24 weeks, and researchers will measure changes in blood sugar levels. The goal is to find a more effective way to control diabetes from the start.
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 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 510 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Nov 2027
An estimate. End dates often move.
- 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
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18 to 80 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: 1. Able and willing to cooperate and participate in this clinical study after understanding the study explanation, and capable of voluntarily signing the written informed consent form before any assessments are performed. 2. Male or female adult aged ≥18 and ≤80 years. Note: The minimum legal age of adult dependent on local regulations. The legal age of adult in Korea is 19 years, while in Indonesia, it is 18 years. 3. Have been diagnosed with T2DM based on American Diabetes Association (ADA) guidelines (2025) before screening. 4. Participants must meet one of the following conditions at Visit 1 (Screening): * Have an HbA1c ≥7.5% and ≤11% at Visit 1 (Screening) and either have never taken oral anti-diabetic medication since diagnosis or have not taken any oral anti-diabetic medication within 12 weeks prior to screening. * Have an HbA1c ≥6.5% and ≤10.5% at Visit 1 (Screening) and are currently taking one type of oral anti-diabetic medication at screening. Note: The HbA1c level at Visit 1 can be measured by the local laboratory. 5. Have an FPG \<15 mmol/L (270 mg/dL), as measured by local laboratory at Visit 1. 6. Participants must meet all the following conditions at Visit 2 (Baseline): * Have an HbA1c ≥7.5% and ≤11%, as measured by the central laboratory at Visit 1-1. * Have an FPG \<15 mmol/L (270 mg/dL), as measured by central laboratory at Visit 1-1. 7. Have a BMI ≥20 kg/m2 and ≤45 kg/m2 at screening. 8. Women of childbearing potential (WOCBP) must have a negative pregnancy test at screening. WOCBP and their partners must use highly effective, medically accepted contraception to prevent pregnancy and must not have pregnancy or fertility plans throughout the study and for at least 4 weeks after the last dose of study medication 9. Male participants must agree to use highly effective, medically accepted contraception and refrain from donating sperm throughout the study and for at least 4 weeks after the last dose of study medication Exclusion Criteria: * Type 1 diabetes mellitus, congenital diabetes, secondary diabetes, or history of diabetic ketoacidosis, diabetic coma, or precoma * Severe diabetes-related complications, including proliferative diabetic retinopathy, advanced nephropathy, or severe diabetic neuropathy * Clinically significant renal disease, severe gastrointestinal disease or surgery affecting gastrointestinal absorption, pancreatitis, clinically significant urinary/genital infections, dehydration requiring treatment, or uncontrolled thyroid disease * Clinically significant cardiovascular or cerebrovascular disease within 6 months prior to screening, including myocardial infarction, unstable angina, stroke, clinically significant arrhythmia requiring treatment, or New York Heart Association (NYHA) class III-IV heart failure * Active or untreated malignancy, or clinically significant malignancy within the previous 5 years (except adequately treated localized skin cancers or in situ carcinomas) * Hematologic conditions that may interfere with HbA1c measurement * Clinically significant endocrine disorders affecting glucose metabolism * Known or suspected hypersensitivity to study treatment or related products * Screening laboratory abnormalities including: ㆍ Fasting C-peptide ≤0.60 ng/mL ㆍ Triglycerides \>500 mg/dL ㆍ eGFR \<60 mL/min/1.73m² ㆍ AST or ALT ≥3× upper limit of normal (ULN), or total bilirubin ≥2× ULN * Positive hepatitis B, hepatitis C, or human immunodeficiency virus (HIV) infection meeting protocol-defined criteria * Uncontrolled hypertension (systolic blood pressure \>180 mmHg and/or diastolic blood pressure \>110 mmHg) * Prior use of prohibited antidiabetic therapies, including prior antidiabetic combination therapy, thiazolidinediones within 12 weeks, or GLP-1 receptor agonists or insulin within 6 months before screening * Use of weight-loss medications within 3 months prior to screening or between screening and baseline * Use of systemic corticosteroids at pharmacologic doses within 1 month prior to screening or between screening and baseline
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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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Kangbuk Samsung Hospital
Seoul, South Korea
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