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Clinical Trials List

Protocol NumberD169CC00001
NCT Number(ClinicalTrials.gov Identfier)NCT03619213

2018-11-19 - 2022-12-01

Phase III

Recruiting13

ICD-10I50

Heart failure

An International, Double-blind, Randomised, Placebo-Controlled Phase III Study to Evaluate the Effect of Dapagliflozin on Reducing CV Death or Worsening Heart Failure in Patients With Heart Failure With Preserved Ejection Fraction (HFpEF)

  • Trial Applicant

  • Sponsor

    AstraZeneca

  • Trial scale

    Multi-Regional Multi-Center

  • Update

    2025/08/20

Investigators and Locations

Principal Investigator 翁國昌 Division of Cardiovascular Diseases

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Kuan-Cheng Chang Division of Cardiovascular Diseases

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 曾維功 Division of Cardiovascular Diseases

Co-Principal Investigator

  • 李統立 Division of Cardiovascular Diseases
  • 梁懷文 Division of Cardiovascular Diseases
  • 宣錦峰 Division of Cardiovascular Diseases
  • 蔡幸珊 Division of Cardiovascular Diseases

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Pao-Hsien Chu Division of Cardiovascular Diseases

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator JIN–LONG HUANG Division of Cardiovascular Diseases

Co-Principal Investigator

  • 王奇彥 Division of Cardiovascular Diseases

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 劉銘恩 Division of Cardiovascular Diseases

Co-Principal Investigator

  • 吳敘平 Division of Cardiovascular Diseases
  • 賴堯暉 Division of Cardiovascular Diseases
  • 楊翔惟 Division of Cardiovascular Diseases
  • 劉俞旻 Division of Cardiovascular Diseases
  • 林柏霖 Division of Cardiovascular Diseases

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Ting-Hsing Chao Division of Cardiovascular Diseases

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Audit

None

Principal Investigator 林維祥 Division of Cardiovascular Diseases

Co-Principal Investigator

  • 吳俊賢 Division of Cardiovascular Diseases
  • 鄭書孟 Division of Cardiovascular Diseases
  • 林錦生 Division of Cardiovascular Diseases
  • 蔡維哲 Division of Cardiovascular Diseases
  • 林子喬 Division of Cardiovascular Diseases

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 張鴻猷 Division of Cardiovascular Diseases

Co-Principal Investigator

  • 黃建龍 Division of Cardiovascular Diseases
  • 陳冠群 Division of Cardiovascular Diseases
  • 尤和平 Division of Cardiovascular Diseases
  • 殷偉賢 Division of Cardiovascular Diseases
  • 馮文楷 Division of Cardiovascular Diseases
  • 黃文彬 Division of Cardiovascular Diseases
  • 劉怡凡 Division of Cardiovascular Diseases

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Kuan-Cheng Chang 未分科

Co-Principal Investigator

Audit

None

Principal Investigator Tsung-Hsien Lin 未分科

Co-Principal Investigator

Audit

None

Principal Investigator Tzung-Dau Wang Division of General Internal Medicine

Co-Principal Investigator

  • HUNG-JU LIN Division of General Internal Medicine
  • - - Division of General Internal Medicine
  • YEN-HUNG LIN Division of General Internal Medicine
  • 林柏志 Division of General Internal Medicine
  • 洪啟盛 Division of General Internal Medicine
  • 張恬君 Division of General Internal Medicine
  • 黃惠君 Division of General Internal Medicine

The Actual Total Number of Participants Enrolled

0 Recruiting

Audit

None

Principal Investigator Chun-Yao Huang Division of Cardiovascular Diseases

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Tsung-Hsien Lin Division of Cardiovascular Diseases

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Chern-En Chiang Division of Cardiovascular Diseases
Taipei Veterans General Hospital

Taiwan National PI

江晨恩

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

40 Recruiting

Audit

None

Condition/Disease

Heart Failure With Preserved Ejection Fraction (HFpEF)

Objectives

Primary objective: To determine whether dapagliflozin is superior to placebo, when added to standard of care, in reducing the composite of CV death and HF events (hospitalisation for HF or urgent HF visit) in patients with HF and preserved systolic function. Secondary objective: To determine whether dapagliflozin is superior to placebo in reducing the total number of recurrent HF hospitalisations and CV death To determine whether dapagliflozin is superior to placebo in improving Patient Reported Outcomes measured by KCCQ To determine whether dapagliflozin is superior to placebo in reducing the proportion of patients with worsened NYHA class To determine whether dapagliflozin is superior to placebo in reducing all-cause mortality Safety objective: To evaluate the safety and tolerability of dapagliflozin compared to placebo in patients with HFpEF

Test Drug

dapagliflozin film-coated tablets

Active Ingredient

dapagliflozin

Dosage Form

tablet

Dosage

10 mg

Endpoints

Primary Outcome Measures :
Time to the first occurrence of any of the components of this composite: 1) CV death; 2) Hospitalisation for HF; 3) Urgent HF visit (e.g., emergency department or outpatient visit) [ Time Frame: Up to approximately 39 months ]
To determine whether dapagliflozin is superior to placebo, when added to standard of care, in reducing the composite of CV death and HF events (hospitalisation for HF or urgent HF visit) in patients with HF and preserved systolic function in

full study population
subpopulation with LVEF <60%


Secondary Outcome Measures :
Total number of HF events (first and recurrent) and CV death [ Time Frame: up to approximately 39 months ]
To determine whether dapagliflozin is superior to placebo in reducing the total number of HF events (hospitalisation for HF or urgent HF visit) and CV death in

full study population
subpopulation with LVEF <60%

Change from baseline in the total symptom score (TSS) of the KCCQ at 8 months [ Time Frame: Evaluated at 8 months after randomization ]
To determine whether dapagliflozin is superior to placebo in improving Patient Reported Outcomes measured by KCCQ

Time to the occurrence of CV death [ Time Frame: up to approximately 39 months ]
To determine whether dapagliflozin is superior to placebo in reducing CV death

Time to the occurrence of death from any cause [ Time Frame: up to approximately 39 months ]
To determine whether dapagliflozin is superior to placebo in reducing all-cause mortality

Inclution Criteria

Inclusion criteria
Subjects are eligible to be randomised in the study only if all of the following inclusion criteria
and none of the exclusion criteria apply:
1. Provision of signed informed consent prior to any study specific procedures.
2. Male or female patients age ≥40 years.
3. Documented diagnosis of symptomatic heart failure (NYHA class II-IV) at enrolment, and a medical history of typical symptoms/signs2 of heart failure ≥6 weeks before enrolment with at least intermittent need for diuretic treatment.
4. Left Ventricular Ejection Fraction (LVEF) >40% and evidence of structural heart disease (i.e. left ventricular hypertrophy or left atrial enlargement3 ) documented by the most recent echocardiogram, and/or cardiac MR within the last 12 months prior to
enrolment. For patients with prior acute cardiac events or procedures that may reduce LVEF, e.g. as defined in exclusion criterion 6, qualifying cardiac imaging assessment at least 12 weeks following the procedure/event is required.
5. NT-pro BNP ≥300 pg/ml at Visit 1 for patients without ongoing atrial fibrillation/flutter. If ongoing atrial fibrillation/flutter at Visit 1, NT-pro BNP must be ≥600 pg/mL.
6. Patients may be ambulatory, or hospitalized; patients must be off intravenous heart failure therapy (including diuretics) for at least 12 hours prior to enrolment and 24 hours prior to randomisation.

Exclusion Criteria

Exclusion criteria
1. Receiving therapy with an SGLT2 inhibitor within 4 weeks prior to randomisation or previous intolerance to an SGLT2 inhibitor
2. Type 1 diabetes mellitus (T1D)
3. eGFR <25 mL/min/1.73 m2 (CKD-EPI formula) at Visit 1
4. Systolic blood pressure (BP) <95 mmHg on 2 consecutive measurements at 5-minute intervals, at Visit 1 or at Visit 2
5. Systolic BP≥160 mmHg if not on treatment with ≥3 blood pressure lowering medications
or ≥180 mmHg irrespective of treatments, on 2 consecutive measurements at 5-minute intervals, at Visit 1 or at Visit 2.
6. MI, unstable angina, coronary revascularization (percutaneous coronary intervention (PCI)
or coronary artery bypass grafting (CABG)), ablation of atrial flutter/fibrillation, valve
repair/replacement within 12 weeks prior to enrolment. Before enrolment, these patients
must have their qualifying echocardiography and/or cardiac MRI examination at least 12 weeks after the event.
7. Planned coronary revascularization, ablation of atrial flutter/fibrillation and valve repair/replacement.
8. Stroke or transient ischemic attack (TIA) within 12 weeks prior to enrolment
9. Probable alternative or concomitant diagnoses which in the opinion of the investigator
could account for the patient's HF symptoms and signs (e.g. anaemia, hypothyroidism)
10. Body mass index >50 kg/m2
11. Primary pulmonary hypertension, chronic pulmonary embolism, severe pulmonary disease
including COPD (i.e., requiring home oxygen, chronic nebulizer therapy or chronic oral
steroid therapy, or hospitalisation for exacerbation of COPD requiring ventilatory assist
within 12 months prior to enrolment)
12. Previous cardiac transplantation, or complex congenital heart disease. Planned cardiac
resynchronisation therapy.
13. HF due to any of the following: known infiltrative cardiomyopathy (e.g. amyloid, sarcoid,
lymphoma, endomyocardial fibrosis), active myocarditis, constrictive pericarditis, cardiac
tamponade, known genetic hypertrophic cardiomyopathy or obstructive hypertrophic
cardiomyopathy, arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D),
or uncorrected primary valvular disease
14. A life expectancy of less than 2 years due to any non-cardiovascular condition, based on
investigator's clinical judgement.
15. Inability of the patient, in the opinion of the investigator, to understand and/or comply with
study medications, procedures and/or follow-up OR any conditions that, in the opinion of
the investigator, may render the patient unable to complete the study
16. Active malignancy requiring treatment (with the exception of basal cell or squamous cell
carcinomas of the skin).
17. Acute or chronic liver disease with severe impairment of liver function (e.g., ascites,
oesophageal varices, coagulopathy)
18. Women of child-bearing potential (i.e. those who are not chemically or surgically sterilised
or post-menopausal) not willing to use a medically accepted method of contraception
considered reliable in the judgment of the investigator OR who have a positive pregnancy
test at randomisation OR who are breast-feeding
19. Involvement in the planning and/or conduct of the study (applies to both AstraZeneca
personnel and/or personnel at the study site)
20. Previous randomisation in the present study
21. Participation in another clinical study with an IP or device during the last month prior to enrolment

The Estimated Number of Participants

  • Taiwan

    300 participants

  • Global

    4700 participants