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New combo pill aims to tackle diabetes and hypertension at once

NCT ID NCT06647745

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Phase 3 trial tests whether taking dapagliflozin and telmisartan together works better than either drug alone for people with type 2 diabetes and high blood pressure. About 221 adults will receive either the combo or a single drug for 12 weeks. Researchers will measure changes in blood sugar and blood pressure to see if the combination is more effective and safe.

What this could mean

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

Active substance
dapagliflozin and telmisartan
What this could lead to
If successful, this combination could offer a more effective, single-pill option to control both blood sugar and blood pressure in people with type 2 diabetes and hypertension.
What could go wrong
This is a Phase 3 trial, but results may not apply to everyone. Side effects from the drugs (e.g., dehydration, low blood pressure) are possible. The combo may not prove superior to taking each drug alone.

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

About 221 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2025

Expected to finish

Dec 2026

An estimate. End dates often move.

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

19 years and older

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: * Screening (V1) 1. Adult males and females aged 19 (the legal adult age of each country) and above on the date of written informed consent 2. Subjects with type 2 diabetes mellitus accompanied by essential hypertension 3. Subjects with the following hemoglobin A1c (HbA1c) and fasting plasma glucose (FPG) levels at screening (V1)\* * hemoglobin A1c less than or equal to 9.5% and more than 6.5% * fasting plasma glucose less than or equal to 270 mg/dL * Including subjects who did not use oral hypoglycemic agents within 8 weeks from screening and subjects who took metformin monotherapy or dual combination therapy that included metformin for 8 weeks or longer from screening 4. Subjects with the following mean sitting systolic blood pressure (MSSBP) measured in the reference arm\*\* at screening (V1)\*\*\* * If not taking antihypertensive agents: MSSBP less than 160 mmHg and more than 140 mmHg * If taking antihypertensive agents: MSSBP less than 160 mmHg and more than 130 mmHg \*\*Reference arm: The arm with the higher MSSBP after measuring it 3 times in each arm at screening (V1) (If the MSSBP is the same between both arms, then the arm with the higher mean sitting diastolic blood pressure (MSDBP) is selected as the reference arm.) \*\*\*Classified based on whether antihypertensive agents were administered within 4 weeks from screening (V1) 5 Subjects considered by the investigator appropriate to discontinue the use of oral hypoglycemic agents and antihypertensive agents, other than the existing metformin, during the study (with metformin maintained at a minimum of 1,000 mg/day) 6 Subjects who received a sufficient explanation of the objectives and content of the study and voluntarily provided written informed consent * Baseline (V2) 1\. Subjects with the following HbA1c and FPG levels at baseline (V2) - HbA1c less than or equal to 9.5% and more than 6.5% - FPG less than or equal to 270 mg/dL 2. Subjects with the following MSSBP measured in the reference arm at baseline (V2) - MSSBP less than 160 mmHg and more than 140 mmHg 3. Subjects who did not take oral hypoglycemic agents other than the same dose of metformin (More than 1,000 mg/day) for at least 8 weeks before baseline (V2) 4. Subjects who did not take antihypertensive agents for at least 2 weeks before baseline (V2) 5. Subjects with no disqualifying inclusion/exclusion criteria of screening (V1) when evaluating eligibility again at baseline (V2) 6. Subjects with compliance of 70% or higher with the investigational product during the run-in period * Extension Period 1. Subjects who have completed all procedures of the treatment period. Subjects who are unsuitable to participate in the study of the extension period, considering safety, etc., can be excluded. 2. Subjects who received a sufficient explanation of the objectives and content of the extension period study and voluntarily provided written informed consent Exclusion Criteria: 1\. Subjects with the following blood pressures measured at screening (V1) and randomization (V2) (1) Subjects with the following MSDBP measured in the reference arm * MSDBP ≥110 mmHg (2) Subjects with the following difference in mean blood pressure measured three times consecutively in each arm at least 2 minutes apart at screening (V1): MSSBP ≥20 mmHg and MSDBP ≥10 mmHg 2. Subjects with a BMI of \>35 kg/m2 3. Subjects with the following comorbidities or conditions 1. Mild to severe hepatic impairment 2. Biliary obstruction or cholestasis 3. AST or ALT ≥2 x ULN 4. Total bilirubin \>2 x ULN 5. Patients with moderate (stage 3b) or severe renal impairment (eGFR by IDMS-MDRD \<45 mL/min/1.73 m2) 6. Acute conditions that may affect renal function, such as dehydration, severe infection, cardiovascular collapse (shock), and sepsis 7. Diabetic precoma and coma 8. Severe infection or severe traumatism 9. Malnutrition, starvation, debilitation, pituitary insufficiency, or adrenal dysfunction 10. Acute or chronic diseases that may cause tissue hypoxia such as respiratory failure (pulmonary infarction and severe pulmonary dysfunction) and shock, and gastrointestinal disorders including dehydration, diarrhea, and vomiting 11. Orthostatic hypotension with symptoms 12. Clinically significant ventricular tachycardia, atrial fibrillation, atrial flutter, or other arrhythmia considered clinically significant as judged by the investigator 13. Hypertrophic obstructive cardiomyopathy, severe obstructive coronary artery disease, aortic stenosis, hemodynamically significant aortic valve or mitral valve stenosis 14. Wasting diseases, autoimmune diseases, and connective tissue diseases 15. Dysuria, anuria, oliguria, and ischuria that cannot be controlled by drugs 16. Gastrointestinal diseases that may affect the absorption of the investigational product (gastrointestinal ulcer, gastritis, gastric spasm, gastroesophageal reflux disease, Crohn's disease, etc.) 17. Subjects who are HBsAg positive§ or HCV antibody positive∥ §Subjects who are taking antiviral products stably may participate ∥Subjects with negative HCV RNA test results may participate 18. Subjects who are positive for HIV Ag/Ab combo test 4. Subjects with the following past medical history <!-- --> 1. Hereditary angioedema or angioedema caused by ACE inhibitor or angiotensin II antagonist treatment. 2. Hereditary problems such as galactose intolerance, Lapp lactose deficiency, glucose-galactose malabsorption, etc. 3. Type 1 diabetes mellitus, secondary diabetes mellitus, lactic acidosis, acute or chronic metabolic acidosis, and ketoacidosis including diabetic ketoacidosis accompanied or not accompanied by coma 4. Drug abuse or alcohol abuse 5. Past medical history of secondary hypertension or all medical history suspected of secondary hypertension (not limited to the following: coarctation of aorta, primary hyperaldosteronism, renal artery stenosis, Cushing's syndrome, pheochromocytoma, polycystic kidney disease, etc.) 6. Severe cardiac failure (NYHA class III and IV), ischemic heart disease (unstable angina and myocardial infarction), and peripheral vascular diseases that occurred within 24 weeks before screening (V1) 7. Severe cerebrovascular diseases (stroke, cerebral infarction, cerebral hemorrhage, etc.) that occurred within 24 weeks before screening (V1) 8. Moderate or malignant retinopathy that occurred within 24 weeks before screening (V1) (retinal hemorrhage, visual disturbance, and retinal microaneurysm that occurred within the last 24 weeks) 9. Urinary tract infection or genital infection that occurred within 16 weeks before screening (V1) 10. Malignant tumors that occurred within the last 5 years. Subjects who experienced no recurrence for at least 5 years after being declared cured or in the cases of basal cell carcinoma, squamous cell carcinoma of the skin, thyroid cancer, or carcinoma in situ at other sites, subjects who experienced no recurrence for at least 3 years after being declared cured can be enrolled based on the investigator's medical judgment 5. Subjects who received the following medication or non-pharmacological therapy at screening (V1) <!-- --> 1. Bariatric surgery or lap-band surgery within 12 months before screening (V1) 2. Percutaneous transluminal coronary angioplasty or coronary artery bypass graft surgery within 24 weeks before screening (V1) 3. Antiobestic drugs or drugs based on the investigator's judgment to be capable of having significant effects on weight control within 12 weeks before screening (V1) 4. Systemic corticosteroids used for 2 weeks or longer, within 8 weeks before screening (V1) (inhaled and topical agents, eye drops, intranasal, intra-articular administration, and other localized administrations are allowed regardless of duration) 5. Insulin injections or GLP-1 receptor agonists administered for more than 7 days consecutively or non-consecutively within 8 weeks before screening (V1) 6. Current treatment by the triple combination of antihypertensive agents, or current treatment by the dual combination including high-dose amlodipine (10 mg) 7. Current treatment by the monotherapy of hypoglycemic agents except metfomin or current treatment by the triple combination including metformin 8. Current treatment with drugs containing aliskiren 9. Subjects currently receiving dialysis 10. Scheduled tests involving the intravenous administration of radiographic iodinated contrast agents from 48 hours before the run-in period until the end of the study (e.g., intravenous urography, intravenous angiography, vascular angiography, computed tomography using contrast agents, etc.) 6. Subjects who are hypersensitive to the active ingredients (dapagliflozin or telmisartan) or other ingredients of the investigational product 7. Subjects with a history of hypersensitivity to metformin or biguanides 8. Subjects who participated in other clinical trials within 12 weeks before taking the investigational product of this study and were administered (or received) other investigational products (or devices) 9. Pregnant or breastfeeding women 10. Women and men of childbearing potential who have plans for pregnancy or do not agree to perform appropriate contraception from screening (V1) until 4 weeks after the last dose of the investigational product. The appropriate contraceptive methods for this study are as follows: <!-- --> 1. Hormonal contraceptives (oral products, injections, implants, etc.) 2. IUD or IUS 3. Male or female sterilization (e.g., vasectomy, hysterectomy, bilateral oophorectomy, bilateral salpingectomy, etc.) 4. Dual methods: Simultaneous use of 1) to 3) methods and the barrier method¶ or simultaneous use of double barrier methods# (simultaneous use of cap/diaphragm and male condom) and the spermicide 5. Sexual abstinence: It is considered a highly effective method only if defined as refraining from heterosexual intercourse during the entire period of risk associated with the study treatments. However, if the age, job, lifestyle, or sexual orientation of the participant assures contraception according to the investigator's decision, strict abstinence from sexual intercourse is also allowed. Periodic sexual abstinence (e.g., calendar method, symptothermal method, post-ovulation method, etc.) and withdrawal (coitus interruptus) are not acceptable methods of contraception. * Male condom, female condom, cap, diaphragm, sponge, etc. #However, simultaneous use of male condoms and female condoms is not allowed 11. Subjects unsuitable to participate in this study based on the investigator's judgment.

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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.

  1. The study's own enquiry address

    This study publishes an address for enquiries. See it below .

  2. The places running it

    2 sites in 2 countries. The list below names each one and where it is.

  3. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  4. 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

Study contacts

  • Contact

    Email: •••••@•••••

Locations

  • Thammasat University Hospital

    NOT_YET_RECRUITING

    Pathum Thani, Changwat Pathum Thani, 12120, Thailand

  • The Catholic University of Korea, Yeouido ST. Mary's Hospital

    RECRUITING

    Seoul, 07345, South Korea

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