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Status unknownNCT05045274Updated Sep 16, 2021

The Effect of Early Administration of Dapagliflozin in STEMI Patients With LV Systolic Dysfunction

An interventional study of Dapagliflozin 10Mg Tab and Placebo in STEMI - ST Elevation Myocardial Infarction and Left Ventricular Systolic Dysfunction, sponsored by Assiut University. Status unknown. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2021-09-16.

Sponsored by Assiut University · Not applicable, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Sep 2021), so the status shown — last known as Not yet recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
300
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

300 STIMI patients with LV systolic dysfunction will be divided into two equal groups (Group I (Study arm, n=150); will receive dapagliflozin plus conventional therapy and group (II) Control arm (n=150); will receive conventional therapy only to detect an improvement in the LVEF by ≥ 5

Read the detailed description

300 STIMI patients with LV systolic dysfunction will be randomly divided into two equal groups (Group I (Study arm, n=150); will receive

  1. Reperfusion therapy: primary percutaneous coronary intervention (PPCI) after DAPT loading (aspirin 300 mg and either clopidogrel 600mg or ticagrelor 180 mg orally) in the ambulance or emergency department upon diagnosis.
  2. Anti-ischemic treatment: DAPT, SC-anticoagulation, beta blockers, statin or others will be individualized according to the patient condition.
  3. Anti-failure treatment: Angiotensin converting enzyme inhibitors or angiotensin II receptor blockers, beta blockers, mineralocorticoid receptor antagonists, other diuretics will be added in case of volume overload.
  4. Dapagliflozin: It will be given in a dose of 10 mg once daily within 24 hours after PPCI.

Group (II) Control arm (n=150); will receive

  1. Reperfusion therapy: as in study arm
  2. Anti-ischemic treatment: as in study arm.
  3. Anti-failure treatment: as in study arm. LV echocardiographic analysis for both groups at baseline and 3 month follow up by 2D Echocardiography to assess: LVEF by simpson method Diastolic function LV diameter and volume. LA volume index. LV mass index. Severity of MR.

Laboratory investigation substudy analysis:

50 patients from either group will undergo NT-proBNP at baseline and after 3 month follow up.

Clinical outcomes:

Patients will be followed up in a deducted outpatient clinic for assessment of clinical outcomes either by phone cell or clinic visits at 3 month.

Patients will be assessed for the following clinical parameters:

I. Composite of CV death and rehospitalization of HF. II. Individual component at composite end points. III. Reinfarction or readmission for ACS and target lesion revascularization.

Research outcome measures:

a. Primary (main):

  1. The improvement in the LVEF (≥ 5%) using biplane simpson method echocardiography.

a. Secondary (subsidiary):

  1. Echocardiographic parameters at 3 month follow up.

    1. Changes in LV remodeling.
    2. Changes in diastolic function
    3. Changes in LA volume index.
    4. Changes in LV mass index.
  2. Laboratory investigations. Changes of the NT-proBNP from baseline to 3 month follow up
  3. Clinical outcomes at 3month. I. Composite of CV death and rehospitalization of HF. II. Individual component at composite end points. III. Reinfarction or readmission for ACS and target lesion revascularization.
02

Conditions studied

  • STEMI - ST Elevation Myocardial Infarction
  • Left Ventricular Systolic Dysfunction
03

In context

Myocardial Infarction

2,744 studies on the registry are indexed under Myocardial Infarction; 418 are open to participants now.

This study's planned enrollment of 300 is above the median of 148 across 1,595 interventional studies indexed under Myocardial Infarction.

Browse Myocardial Infarction studies →

Lead sponsor

Assiut University is the lead sponsor of 4,901 studies on the registry; 2,098 are open to participants now.

Of its 13 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • 1st time STEMI within 24 hours undergoing PPCI. (Chest pain > 30 minutes and ST segment elevation in more than one lead, include the definition of MI with a reference: Third universal definition of MI. (published at ESC Clinical Practice Guidelines 2012).
  • LVEF less than 50%.
  • eGFR ≥20 mL/min/1.73 m2.

Exclusion criteria

Exclusion Criteria:

  • Patients less than 18 years old.
  • T1D (Type I diabetes mellitus).
  • Hemodynamically unstable.
  • Cardiogenic shock (clinical syndrome of tissue hypoperfusion resulting from cardiac dysfunction).
  • History of chronic symptomatic HF with a prior hHF within last year
  • Patients on dialysis.
  • Serious hypersensitivity to dapagliflozin (eg, anaphylaxis, angioedema).
  • Pregnant or lactating women.
  • Sever hepatic impairment.
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Investigator)
Enrollment
300 participants (estimated)

Study arms

  • Active comparator
    dapagliflozin

    (a) Dapagliflozin 10 mg once daily within 24 hours after PPCI for 3 month

    Drug: Dapagliflozin 10Mg Tab

  • Placebo comparator
    conventional therapy

    1. Reperfusion therapy: primary percutaneous coronary intervention (PPCI) after DAPT loading (aspirin 300 mg and either clopidogrel 600mg or ticagrelor 180 mg orally) in the ambulance or emergency department upon diagnosis. 2. Anti-ischemic treatment: DAPT, SC-anticoagulation, beta blockers, statin or others will be individualized according to the patient condition. 3. Anti-failure treatment: Angiotensin converting enzyme inhibitors or angiotensin II receptor blockers, beta blockers, mineralocorticoid receptor antagonists, other diuretics will be added in case of volume overload.

    Drug: Placebo

Interventions

  • DrugDapagliflozin 10Mg Tab

    1. Dapagliflozin: It will be given in a dose of 10 mg once daily within 24 hours after PPCI. 2. Reperfusion therapy: primary percutaneous coronary intervention (PPCI) after DAPT loading (aspirin 300 mg and either clopidogrel 600mg or ticagrelor 180 mg orally) in the ambulance or emergency department upon diagnosis. 3. Anti-ischemic treatment: DAPT, SC-anticoagulation, beta blockers, statin or others will be individualized according to the patient condition. 4. Anti-failure treatment: Angiotensin converting enzyme inhibitors or angiotensin II receptor blockers, beta blockers, mineralocorticoid receptor antagonists, other diuretics will be added in case of volume overload.

    Also known as: aspirin 300 mg and either clopidogrel 600mg or ticagrelor 180 mg orally, DAPT, SC-anticoagulation, beta blockers, statin, Angiotensin converting enzyme inhibitors or angiotensin II receptor blockers, beta blockers, mineralocorticoid receptor antagonists, other diuretics will be added in case of volume overload.

  • DrugPlacebo

    1. Reperfusion therapy: primary percutaneous coronary intervention (PPCI) after DAPT loading (aspirin 300 mg and either clopidogrel 600mg or ticagrelor 180 mg orally) in the ambulance or emergency department upon diagnosis. 2. Anti-ischemic treatment: DAPT, SC-anticoagulation, beta blockers, statin or others will be individualized according to the patient condition. 3. Anti-failure treatment: Angiotensin converting enzyme inhibitors or angiotensin II receptor blockers, beta blockers, mineralocorticoid receptor antagonists, other diuretics will be added in case of volume overload.

    Also known as: aspirin 300 mg and either clopidogrel 600mg or ticagrelor 180 mg orally, DAPT, SC-anticoagulation, beta blockers, statin, Angiotensin converting enzyme inhibitors or angiotensin II receptor blockers, beta blockers, mineralocorticoid receptor antagonists, other diuretics will be added in case of volume overload.

06

What researchers measure

Primary outcomes

  1. Echocardiographic parameter

    The improvement in the LVEF (≥ 5%) using biplane simpson method echocardiography

    Time frame: 3 month follow up

Secondary outcomes

  1. Changes in LV remodeling

    using echocardiography

    Time frame: 3 month follow up

  2. Changes in diastolic function

    using mitral Inflow Patterns electrocardiography

    Time frame: 3 month follow up

  3. Changes in LA volume index

    using by the biplane area-length method from apical 4- and 2-chamber views electrocardiography

    Time frame: 3 month follow up

  4. Changes in LV mass index.

    using by linear method electrocardiography

    Time frame: 3 month follow up

  5. Laboratory investigations.

    Changes of the NT-proBNP from baseline to 3 month follow up

    Time frame: 3 month follow up

  6. CV death and rehospitalization of HF

    Composite of CV death and rehospitalization of HF

    Time frame: 3 month follow up

  7. Individual component at composite end points.

    Composite of CV death or rehospitalization of HF

    Time frame: 3 month follow up

  8. ACS

    Reinfarction or readmission for ACS and target lesion revascularization.

    Time frame: 3 month follow up

07

Study locations

No study locations are listed for this record.

08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 16, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT05045274
Lead sponsor
Assiut University
Responsible party
George William Agban (Principle investigator, Assiut University) — Principal investigator
First posted
Sep 16, 2021
Start date
Dec 2021 (estimated)
Primary completion
Jun 2022 (estimated)
Completion
Sep 2022 (estimated)
Last update
Sep 16, 2021

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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