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Type 2 Diabetes MellitusPhase 3Eluminate-1NCT07662044

A Phase III Study to Investigate the Efficacy and Safety of Elecoglipron Alone or in Combination With Dapagliflozin Compared With Placebo in Adults With Type 2 Diabetes Mellitus

A Phase 3 study testing Elecoglipron and Dapagliflozin in people with Type 2 Diabetes Mellitus, run by AstraZeneca at 149 sites in 13 countries.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
Search all trials

Trial summary

The purpose of this study is to evaluate the efficacy, safety, and tolerability of elecoglipron alone or in combination with dapagliflozin compared with placebo in adults with type 2 diabetes mellitus (T2DM) inadequately managed with lifestyle management alone or treated with other background glucose-lowering… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Type 2 Diabetes Mellitus
What is being tested?
Elecoglipron and Dapagliflozin
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
800 participants
Where
149 sitesin 13 countries
Study dates
6 Jul 2026to 14 Jul 2028
Phase
Phase 3
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Diagnosed with Type 2 Diabetes Mellitus (T2DM) for at least 90 days prior to screening
  • T2DM inadequately managed with lifestyle management alone or on stable treatment with other background glucose-lowering medication
  • HbA1c value of ≥ 7% to ≤ 10.5% (53 to 91.3 mmol/mol)
  • Body mass index (BMI) of ≥ 23 kg/m2 at screening
  • Stable body weight (self-reported or documented) for 90 days prior to screening

Who cannot join

  • Type 1 diabetes, secondary forms of diabetes (including congenital forms), or history of ketoacidosis or hyperosmolar coma
  • Currently receiving or anticipated to receive, therapeutic intervention for diabetic retinopathy and/or macular edema
  • Have had more than one episode of severe hypoglycemia within 180 days prior to screening or has a history of hypoglycemia unawareness or poor recognition of hypoglycemic symptoms
  • Clinically significant condition affecting the upper GI tract or chronic use of any medication that affects gastric motility or gastric emptying
  • History of acute or chronic pancreatitis
  • Severe congestive heart failure (New York Heart Association IV)
  • History/family history of medullary thyroid cancer or multiple endocrine neoplasia type 2

Trial locations and contacts

149 sites in 13 countries. Contact the study team or a site near you to ask about taking part.

AstraZeneca Clinical Study Information Center contact

1-877-240-9479

information.center@astrazeneca.com

149 sites in 13 countries

China39 sites, 39 recruiting
  • Research Site

    Baotou, 014030

    Not yet recruiting
  • Research Site

    Binzhou, 256606

    Not yet recruiting
  • Research Site

    Cangzhou, 061002

    Not yet recruiting
  • Research Site

    Changsha, 430033

    Not yet recruiting
  • Research Site

    Chengdu, 610081

    Not yet recruiting
  • Research Site

    Ganzhou, 341099

    Not yet recruiting
  • Research Site

    Haikou, 570208

    Not yet recruiting
  • Research Site

    Hangzhou, 310006

    Not yet recruiting
  • Research Site

    Huangshi, 435000

    Not yet recruiting
  • Research Site

    Huzhou, 313003

    Not yet recruiting
  • Research Site

    Jinan, 250013

    Not yet recruiting
  • Research Site

    Jinzhou, 121002

    Not yet recruiting
  • Research Site

    Lanzhou, 730000

    Not yet recruiting
  • Research Site

    Lianyungang, 222023

    Not yet recruiting
  • Research Site

    Liaocheng, 252000

    Not yet recruiting
  • Research Site

    Liuzhou, 545006

    Not yet recruiting
  • Research Site

    Loudi, 417099

    Not yet recruiting
  • Research Site

    Luoyang, 471001

    Not yet recruiting
  • Research Site

    Luoyang, 471003

    Not yet recruiting
  • Research Site

    Nanchang, 330006

    Not yet recruiting
  • Research Site

    Nanjing, 2100008

    Not yet recruiting
  • Research Site

    Nanjing, 211100

    Not yet recruiting
  • Research Site

    Nanyang, 473000

    Not yet recruiting
  • Research Site

    Ningbo, 315010

    Not yet recruiting
  • Research Site

    Panjin, 124000

    Not yet recruiting
  • Research Site

    Qingdao, 266035

    Not yet recruiting
  • Research Site

    Sanmenxia, 472000

    Not yet recruiting
  • Research Site

    Shanghai, 200040

    Not yet recruiting
  • Research Site

    Suining Shi, 629000

    Not yet recruiting
  • Research Site

    Tonghua, 134000

    Not yet recruiting
  • Research Site

    Xi'an, 710077

    Not yet recruiting
  • Research Site

    Xiangtan, 411100

    Not yet recruiting
  • Research Site

    Xuancheng, 242000

    Not yet recruiting
  • Research Site

    Yibin, 610500

    Not yet recruiting
  • Research Site

    Yichang, 443003

    Not yet recruiting
  • Research Site

    Yuncheng, 044099

    Not yet recruiting
  • Research Site

    Zhengzhou, 450002

    Not yet recruiting
  • Research Site

    Zhengzhou, 450012

    Not yet recruiting
  • Research Site

    Zhenjiang, 212002

    Not yet recruiting

Other trials in China

United States27 sites, 24 recruiting
  • Research Site

    Anderson, South Carolina, 29621

    Not yet recruiting
  • Research Site

    Birmingham, Alabama, 35233

    Not yet recruiting
  • Research Site

    Bowie, Maryland, 20715

    Not yet recruiting
  • Research Site

    Bridgeport, Connecticut, 06606

    Not yet recruiting
  • Research Site

    Conyers, Georgia, 30094

    Not yet recruiting
  • Research Site

    Covington, Louisiana, 70433

    Not yet recruiting
  • Research Site

    Daphne, Alabama, 36526

    Not yet recruiting
  • Research Site

    Decatur, Georgia, 30030

    Not yet recruiting
  • Research Site

    El Dorado, Kansas, 67042

    Not yet recruiting
  • Research Site

    Englewood, Colorado, 80110

    Not yet recruiting
  • Research Site

    Fort Worth, Texas, 76135

    Suspended
  • Research Site

    Hinesville, Georgia, 31313

    Not yet recruiting
  • Research Site

    Irving, Texas, 75061

    Not yet recruiting
  • Research Site

    Jacksonville, Florida, 32256

    Not yet recruiting
  • Research Site

    Kansas City, Missouri, 64111

    Not yet recruiting
  • Research Site

    Knoxville, Tennessee, 37909

    Not yet recruiting
  • Research Site

    Las Vegas, Nevada, 89119

    Not yet recruiting
  • Research Site

    Lexington, Kentucky, 40509

    Not yet recruiting
  • Research Site

    Lomita, California, 90717

    Not yet recruiting
  • Research Site

    Los Alamitos, California, 90720

    Not yet recruiting
  • Research Site

    Newton, Kansas, 67114

    Not yet recruiting
  • Research Site

    Orlando, Florida, 32801

    Not yet recruiting
  • Research Site

    Renton, Washington, 98057

    Not yet recruiting
  • Research Site

    San Diego, California, 92111

    Suspended
  • Research Site

    Southfield, Michigan, 48075

    Not yet recruiting
  • Research Site

    St Louis, Missouri, 63141

    Not yet recruiting
  • Research Site

    Walnut Creek, California, 94598

    Suspended

Other trials in United States

Japan10 sites, 10 recruiting
  • Research Site

    Amagasaki-shi, 660-8550

    Not yet recruiting
  • Research Site

    Chiba, 261-0004

    Not yet recruiting
  • Research Site

    Chitose-shi, 066-0032

    Not yet recruiting
  • Research Site

    Chūōku, 1040031

    Not yet recruiting
  • Research Site

    Koga-shi, 306-0232

    Not yet recruiting
  • Research Site

    Minatoku, 105-0004

    Not yet recruiting
  • Research Site

    Okayama, 701-1192

    Not yet recruiting
  • Research Site

    Oyama-shi, 323-0022

    Not yet recruiting
  • Research Site

    Shinjuku-ku, 169-0072

    Not yet recruiting
  • Research Site

    Zentsuji-shi, 765-0071

    Not yet recruiting

Other trials in Japan

South Africa10 sites, 10 recruiting
  • Research Site

    Brackenfell, 7560

    Not yet recruiting
  • Research Site

    Cape Town, 7500

    Not yet recruiting
  • Research Site

    Cape Town, 7570

    Not yet recruiting
  • Research Site

    Claremont, 7708

    Not yet recruiting
  • Research Site

    Durban, 4093

    Not yet recruiting
  • Research Site

    eMkhomazi, 4170

    Not yet recruiting
  • Research Site

    Johannesburg, 1827

    Not yet recruiting
  • Research Site

    KwaDukuza, 4449

    Not yet recruiting
  • Research Site

    Paarl, 7646

    Not yet recruiting
  • Research Site

    Pretoria, 2

    Not yet recruiting

Other trials in South Africa

Taiwan10 sites, 10 recruiting
  • Research Site

    Changhua, 500

    Not yet recruiting
  • Research Site

    Kaohsiung City, 80756

    Recruiting
  • Research Site

    Kaohsiung City, 813

    Not yet recruiting
  • Research Site

    New Taipei City, 220

    Not yet recruiting
  • Research Site

    Taichung, 40201

    Not yet recruiting
  • Research Site

    Taichung, 40705

    Not yet recruiting
  • Research Site

    Taichung, 433004

    Recruiting
  • Research Site

    Tainan, 70403

    Not yet recruiting
  • Research Site

    Tainan County, 71044

    Not yet recruiting
  • Research Site

    Taipei, 10002

    Not yet recruiting

Other trials in Taiwan

Greece9 sites, 9 recruiting
  • Research Site

    Athens, 10676

    Not yet recruiting
  • Research Site

    Athens, 11526

    Not yet recruiting
  • Research Site

    Athens, 12131

    Not yet recruiting
  • Research Site

    Athens, 15125

    Not yet recruiting
  • Research Site

    Heraklion, 71500

    Not yet recruiting
  • Research Site

    Piraeus, 18454

    Not yet recruiting
  • Research Site

    Thessaloniki, 54636

    Not yet recruiting
  • Research Site

    Thessaloniki, 57001

    Not yet recruiting
  • Research Site

    Thessaloniki, 57010

    Not yet recruiting

Other trials in Greece

Argentina8 sites, 8 recruiting
  • Research Site

    Buenos Aires, C1425AGC

    Not yet recruiting
  • Research Site

    Caba, C1128AAF

    Not yet recruiting
  • Research Site

    CABA, C1120AAC

    Not yet recruiting
  • Research Site

    Ciudad de Buenos Aires, C1094AAD

    Not yet recruiting
  • Research Site

    Mar del Plata, B7600GNY

    Not yet recruiting
  • Research Site

    San Nicolás, B2900DMH

    Not yet recruiting
  • Research Site

    San Vicente, 5006

    Not yet recruiting
  • Research Site

    Santa Fe, S3000FWO

    Not yet recruiting

Other trials in Argentina

Hungary7 sites, 4 recruiting
  • Research Site

    Budapest, 1027

    Not yet recruiting
  • Research Site

    Budapest, 1036

    Suspended
  • Research Site

    Budapest, 1138

    Not yet recruiting
  • Research Site

    Debrecen, 4032

    Not yet recruiting
  • Research Site

    Dunaújváros, 2400

    Not yet recruiting
  • Research Site

    Szeged, 6725

    Suspended
  • Research Site

    Szolnok, 5000

    Suspended

Other trials in Hungary

Slovakia7 sites, 7 recruiting
  • Research Site

    Bratislava, 81108

    Not yet recruiting
  • Research Site

    Bratislava, 831 03

    Not yet recruiting
  • Research Site

    Košice, 04001

    Not yet recruiting
  • Research Site

    Martin, 036 01

    Not yet recruiting
  • Research Site

    Námestovo, 02901

    Not yet recruiting
  • Research Site

    Poprad, 05845

    Not yet recruiting
  • Research Site

    Rožňava, 048 01

    Not yet recruiting

Other trials in Slovakia

Spain7 sites, 7 recruiting
  • Research Site

    Barcelona, 08016

    Not yet recruiting
  • Research Site

    Barcelona, 08020

    Not yet recruiting
  • Research Site

    Barcelona, 08035

    Not yet recruiting
  • Research Site

    Barcelona, 08930

    Not yet recruiting
  • Research Site

    Figueres, 17600

    Not yet recruiting
  • Research Site

    Seville, 41003

    Not yet recruiting
  • Research Site

    Seville, 41950

    Not yet recruiting

Other trials in Spain

Turkey (Türkiye)7 sites, 7 recruiting
  • Research Site

    Adana, 01060

    Not yet recruiting
  • Research Site

    Ankara, 06530

    Not yet recruiting
  • Research Site

    Ankara, 06560

    Not yet recruiting
  • Research Site

    Bursa, 16310

    Not yet recruiting
  • Research Site

    Izmir, 35340

    Not yet recruiting
  • Research Site

    Kayseri, 38039

    Not yet recruiting
  • Research Site

    Samsun, 55139

    Not yet recruiting

Other trials in Turkey (Türkiye)

Denmark4 sites, 4 recruiting
  • Research Site

    Gandrup, 9362

    Not yet recruiting
  • Research Site

    Herlev, 2730

    Not yet recruiting
  • Research Site

    Hillerød, 3400

    Not yet recruiting
  • Research Site

    Hvidovre, 2650

    Not yet recruiting

Other trials in Denmark

South Korea4 sites, 4 recruiting
  • Research Site

    Jongno-gu, 110-746

    Not yet recruiting
  • Research Site

    Seongnam-si, 463-712

    Not yet recruiting
  • Research Site

    Seoul, 03080

    Not yet recruiting
  • Research Site

    Seoul, 5505

    Not yet recruiting

Other trials in South Korea

About this study

Official title: A Randomized, Double-blind, Parallel-group Phase III Study to Evaluate the Efficacy, Safety, and Tolerability of Elecoglipron Alone or in Combination With Dapagliflozin Compared With Placebo in Adults With Type 2 Diabetes Mellitus (Eluminate-1)

The purpose of this study is to evaluate the efficacy, safety, and tolerability of elecoglipron alone or in combination with dapagliflozin compared with placebo in adults with type 2 diabetes mellitus (T2DM) inadequately managed with lifestyle management alone or treated with other background glucose-lowering medication.

Being tested
Elecoglipron, Dapagliflozin, Elecoglipron-matched placebo, Dapagliflozin-matched placebo
Medical subject headings
Diabetes Mellitus, Type 2

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • ElecoglipronDrug

    Elecoglipron is administered orally once daily.

  • DapagliflozinDrug

    Dapagliflozin administered orally once daily.

  • Elecoglipron-matched placeboDrug

    A placebo matching elecoglipron, administered orally once daily.

  • Dapagliflozin-matched placeboDrug

    A placebo matching dapagliflozin, administered orally once daily.

Study groups in NCT07662044
Study groupRoleWhat they receive
Elecoglipron dose level 1 + dapagliflozin-matched placeboExperimentalParticipants will receive elecoglipron at dose level 1 and dapagliflozin-matched placebo, administered orally once daily.
Receives: Drug: Elecoglipron; Drug: Dapagliflozin-matched placebo
Elecoglipron dose level 2 + dapagliflozin-matched placeboExperimentalParticipants will receive elecoglipron at dose level 2 and dapagliflozin-matched placebo, administered orally once daily.
Receives: Drug: Elecoglipron; Drug: Dapagliflozin-matched placebo
Elecoglipron (one of the studied dose levels) + dapagliflozinExperimentalParticipants will receive elecoglipron at one of the study dose levels in combination with dapagliflozin, administered orally once daily.
Receives: Drug: Elecoglipron; Drug: Dapagliflozin
Elecoglipron-matched placebo + dapagliflozin-matched placeboPlacebo comparatorParticipants will receive elecoglipron-matched placebo and dapagliflozin-matched placebo, administered orally once daily.
Receives: Drug: Elecoglipron-matched placebo; Drug: Dapagliflozin-matched placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change from baseline in Hemoglobin A1c (HbA1c)

    Measured: Baseline to Week 40

Secondary outcomes (8)
  1. Achievement of HbA1c < 7% (53 mmol/mol)

    Measured: Week 40

  2. Achievement of HbA1c ≤ 6.5% (48 mmol/mol)

    Measured: Week 40

  3. Percent change in body weight

    Measured: Baseline to Week 40

  4. Change from baseline in body weight

    Measured: Baseline to Week 40

  5. Change from baseline in Systolic Blood Pressure (SBP)

    Measured: Baseline to Week 40

  6. Achievement of ≥5% weight loss from baseline

    Measured: Baseline to Week 40

  7. Change from baseline in Diastolic Blood Pressure (DBP)

    Measured: Baseline to Week 40

  8. Time to initiation of rescue medication over 40 weeks

    Measured: Baseline to Week 40

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted23 Jun 2026
  2. Study start6 Jul 2026
  3. Primary completion14 Jul 2028 (estimated)
  4. Study completion14 Jul 2028 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
800 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07662044
Sponsor's protocol ID
D7261C00002
Other IDs
2025-523936-37-00, 2025
Acronym
Eluminate-1
Status last verified
Aug 2026
First submitted
18 Jun 2026
Last updated
31 Aug 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Elecoglipron and Dapagliflozin in people with Type 2 Diabetes Mellitus, run by AstraZeneca at 149 sites in 13 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 31 Aug 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 149 sites in China, United States, Japan, South Africa, Taiwan and 8 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact AstraZeneca Clinical Study Information Center (1-877-240-9479, information.center@astrazeneca.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change from baseline in Hemoglobin A1c (HbA1c) (time frame: Baseline to Week 40). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 31 Aug 2026.

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