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Clinical Trials List

Protocol NumberD6973C00001
NCT Number(ClinicalTrials.gov Identfier)NCT06677060
Active

2025-03-01 - 2030-06-30

Phase III

Recruiting18

ICD-10I50.20

Unspecified systolic (congestive) heart failure

ICD-10I50.21

Acute systolic (congestive) heart failure

ICD-10I50.22

Chronic systolic (congestive) heart failure

ICD-10I50.23

Acute on chronic systolic (congestive) heart failure

ICD-10I50.30

Unspecified diastolic (congestive) heart failure

ICD-10I50.31

Acute diastolic (congestive) heart failure

ICD-10I50.32

Chronic diastolic (congestive) heart failure

ICD-10I50.33

Acute on chronic diastolic (congestive) heart failure

ICD-10I50.40

Unspecified combined systolic (congestive) and diastolic (congestive) heart failure

ICD-10I50.41

Acute combined systolic (congestive) and diastolic (congestive) heart failure

ICD-10I50.42

Chronic combined systolic (congestive) and diastolic (congestive) heart failure

ICD-10I50.43

Acute on chronic combined systolic (congestive) and diastolic (congestive) heart failure

ICD-10I50.9

Heart failure, unspecified

ICD-9428.0

Congestive heart failure

A Phase III, Randomised, Placebo-controlled, Event-driven Study to Evaluate the Effect of Baxdrostat in Combination With Dapagliflozin Compared With Dapagliflozin Alone on the Risk of Incident Heart Failure and Cardiovascular Death

  • Trial Applicant

  • Sponsor

    AstraZeneca Taiwan Ltd.

  • Trial scale

    Multi-Regional Multi-Center

  • Update

    2026/02/01

Investigators and Locations

Principal Investigator 林維祥

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Yu-Cheng Hsieh

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 黃世忠

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 徐國基

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 劉俞旻

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 黃玄禮

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Hao-Chang Hung

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Chun-Yao Huang

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 吳勝文

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator I-Chang Hsieh

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 洪崇烈

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Shih-Hsien Sung

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Kuan-Cheng Chang

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 杜思德

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 王志鴻

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 葉仲軒

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

The Actual Total Number of Participants Enrolled

0 Recruiting

Condition/Disease

To reduce the risk of heart failure events and cardiovascular (CV) death in patients at high risk for developing heart failure.

Objectives

This is a Phase III, multicenter, event-driven, randomized, double-blind, placebo-controlled, parallel-group trial designed to evaluate whether baxdrostat/dapagliflozin is superior to placebo/dapagliflozin in reducing heart failure events and cardiovascular death.

Test Drug

Baxdrostat
Dapagliflozin

Active Ingredient

Baxdrostat
Dapagliflozin

Dosage Form

116
116

Dosage

1 mg;2 mg
10 mg

Endpoints

Time to first occurrence of any of the following events:
• Hospitalization for heart failure (HF)
• Outpatient (non-hospitalized) episode of HF
• Cardiovascular (CV) death

Inclution Criteria

Inclusion Criteria:

Participants are eligible for this study only if all of the following criteria are met:

Age

Participants of any biological sex and gender identity must be ≥ 40 years of age at the time of signing the informed consent form.
(Note: In Taiwan, the legal age of majority is ≥ 20 years.)

Participant Type and Disease Characteristics
2. Diagnosed with type 2 diabetes mellitus (T2DM) requiring treatment (see Appendix F1).
3. Established cardiovascular disease (CVD) — ischemic heart disease, cerebrovascular disease, or peripheral arterial disease (see Appendix F1).
4. History of hypertension, with systolic blood pressure (SBP) ≥ 130 mmHg at screening and ≥ 120 mmHg at randomization visit.
5. At screening, central laboratory serum potassium must meet the following criteria based on estimated glomerular filtration rate (eGFR):

For participants with eGFR ≥ 45 mL/min/1.73 m²: serum potassium between ≥ 3.0 and ≤ 4.8 mmol/L.

For participants with eGFR < 45 mL/min/1.73 m²: serum potassium between ≥ 3.0 and ≤ 4.5 mmol/L.

Presence of at least one additional risk factor for heart failure (HF):

Age ≥ 70 years

Urine albumin-to-creatinine ratio (UACR) > 20 mg/g

eGFR < 60 mL/min/1.73 m²

History of multivessel disease (at least two among ischemic heart disease, cerebrovascular disease, and peripheral arterial disease; see Appendix F1)

History of atrial fibrillation or atrial flutter

N-terminal pro–B-type natriuretic peptide (NT-proBNP) > 125 ng/L

Sexual Activity and Contraceptive/Barrier Requirements
7. Contraceptive measures must comply with local regulations governing contraception for participants in clinical trials.

Female Participants
8. Non–childbearing potential is defined as permanent sterilization (hysterectomy, bilateral oophorectomy, or bilateral salpingectomy) or postmenopausal status.
A woman is considered postmenopausal if she has had no menstrual period for ≥ 12 months prior to randomization without another medical reason.
Age-specific criteria:

(a) For women < 50 years: no menses for ≥ 12 months after cessation of exogenous hormones, and FSH within postmenopausal range.

(b) For women ≥ 50 years: no menses for ≥ 12 months after cessation of all exogenous hormones.

Women of childbearing potential must use a highly effective method of contraception, defined as a method with a failure rate of <1% per year when used consistently and correctly.
These methods must be maintained throughout the study and for at least 4 weeks after the last dose of investigational product if engaging in sexual activity with a non-sterilized male partner.

(a) The following are not acceptable methods: periodic abstinence (calendar, symptothermal, or postovulatory methods), declaration of abstinence during the study period, withdrawal, spermicide-only use, lactational amenorrhea, female or male condoms alone.

(b) Highly effective methods include: complete abstinence (if consistent with participant’s lifestyle), vasectomized partner, subdermal implant (e.g., Implanon®), bilateral tubal ligation, intrauterine device (IUD) or levonorgestrel intrauterine system, injectable depot contraceptives (e.g., Depo-Provera™), ovulation-inhibiting oral contraceptives, contraceptive patches (Evra Patch™, Xulane™), or vaginal rings (NuvaRing®).

All women of childbearing potential must have a negative pregnancy test at screening and must not be breastfeeding.

Informed Consent
11. Participant must be capable of understanding and signing the informed consent form and complying with the requirements and restrictions specified therein and in the study protocol.
12. Signed and dated informed consent must be obtained prior to any study-specific procedures (informed consent collected at screening).

Exclusion Criteria

Exclusion Criteria:

Participants are not eligible for this study if any of the following conditions apply:

Medical Conditions

Prior diagnosis or treatment of heart failure (HF).

Estimated glomerular filtration rate (eGFR) < 30 mL/min/1.73 m² at screening.

Known hyperkalemia, defined as serum potassium ≥ 5.5 mmol/L within 3 months prior to screening.

Type 1 diabetes mellitus or uncontrolled type 2 diabetes mellitus at screening, defined as HbA1c > 10.5% (> 91 mmol/mol).

Serum sodium < 135 mmol/L (central lab result) at screening.

Stroke, transient ischemic attack (TIA), valve implantation or replacement, carotid surgery, carotid angioplasty, or cardiac surgery within 3 months prior to randomization.

Myocardial infarction (MI) within 3 months prior to randomization, or within 1 month prior to randomization if no further revascularization is planned.

Percutaneous coronary intervention (PCI) within 1 month prior to randomization.

Severe hepatic impairment, defined as Child-Pugh Class C cirrhosis.

Documented history of adrenal insufficiency.

Dialysis within 3 months prior to screening (including for acute kidney injury).

Acute kidney injury within 3 months prior to screening.

Known hypersensitivity or allergic reaction to the investigational product or its excipients (e.g., SGLT2 inhibitors or related active substances).

History of organ or bone marrow transplantation, or planned organ transplantation (including kidney) within 6 months after randomization.

Any clinical condition requiring systemic immunosuppressive therapy other than maintenance therapy that has been stable for at least 3 months prior to screening.

Drug or alcohol abuse deemed by the investigator to make the participant unsuitable for the study.

Prior / Concomitant Therapy

Use of any mineralocorticoid receptor antagonists (MRAs) (e.g., spironolactone, eplerenone, finerenone) or aldosterone synthase inhibitors within 4 weeks prior to screening and/or during the study.

Concomitant use of strong CYP3A inducers (e.g., apalutamide, avasimibe, carbamazepine, enzalutamide, lumacaftor, mitotane, phenytoin, rifampin, rifapentine, or St. John’s wort).

Use of potassium-sparing diuretics (e.g., triamterene or amiloride) or direct renin inhibitors (e.g., aliskiren) at screening.

Use of potassium-binding agents (e.g., sodium zirconium cyclosilicate, patiromer, or sodium polystyrene sulfonate) within 4 weeks prior to screening.

Other Exclusion Criteria

Any other disease or treatment judged by the investigator or sponsor to make the participant unsuitable for the study, including any active malignancy or condition with an expected life expectancy < 12 months.

Participation in another clinical trial involving an investigational product within 3 months prior to randomization.

Involvement in the planning or conduct of the study (applies to AstraZeneca employees or site personnel).

For women of childbearing potential, a positive pregnancy test at screening and/or currently breastfeeding.

The Estimated Number of Participants

  • Taiwan

    400 participants

  • Global

    11300 participants