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Acute Myocardial InfarctionPhase 3DAPA-MINCT04564742

Dapagliflozin Effects on Cardiometabolic Outcomes in Patients With an Acute Heart Attack.

A Phase 3 study testing Dapagliflozin in people with Acute Myocardial Infarction and Heart Failure, run by AstraZeneca at 103 sites in 2 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

This study will evaluate the effect of dapagliflozin versus placebo, given once daily in addition to Standard of Care (SoC) therapies for patients with myocardial infarction (MI), for hospitalisation for heart failure (HHF), cardiovascular (CV) death, and other cardiometabolic outcomes. Read more about this study

Who is it for?
Ages 18 to 130 years
Conditions the study is for
Acute Myocardial Infarction, Heart Failure
What is being tested?
Dapagliflozin
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
4,017 participants
Where
103 sitesin 2 countries
Study dates
22 Dec 2020to 5 Jul 2023
Phase
Phase 3
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 to 130 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Participant must be ≥18 at the time of signing the informed consent
  • Confirmed MI, either STEMI or NSTEMI, according to the fourth universal definition of MI (Thygesen et al 2019), within the preceding 7 days, or 10 days if earlier randomisation is not feasible
  • Evidence of impaired regional or global LV systolic function at any timepoint during current MI-related hospitalisation (established with echocardiogram, radionuclide ventriculogram, contrast angiography or cardiac MRI) or definitive evidence on ECG of Q wave MI (defined as presence of Q waves in two or more contiguous leads, excluding leads III and aVR, and meeting all the following criteria: at least 1.5 mm in depth; at least 30 ms in duration; and, if R wave present, more than 25% of the size of the subsequent R wave)
  • Hemodynamically stable at randomization (no episodes of symptomatic hypotension, or arrhythmia with haemodynamic compromise in the last 24 hours).
  • Male or female
  • Capable of giving signed informed consent which includes compliance with the requirements and restrictions listed in the informed consent form (ICF) and in the protocol
  • Provision of signed and dated, written informed consent prior to any mandatory study specific procedures, sampling, and analyses

Who cannot join

  • Known type 1 diabetes mellitus (T1DM) or T2DM at the time for admission. Patients with hyperglycaemia, but without a diagnosis of diabetes mellitus prior to the index event, are eligible at the discretion of the Investigator. Patients who present with signs and symptoms consistent with ketoacidosis, including nausea, vomiting, abdominal pain, malaise and shortness of breath should be assessed for ketoacidosis, and if ketoacidosis is confirmed the patient should not be randomized.
  • Chronic symptomatic HF with a prior HHF within the last year and known reduced ejection fraction (LVEF≤40 %), documented before the current MI hospitalization
  • Severe (eGFR <20 mL/min/1.73 m2 by local laboratory), unstable or rapidly progressing renal disease at the time of randomization
  • Severe hepatic impairment (Child-Pugh class C) at the time of inclusion into the trial
  • Active malignancy requiring treatment at the time of screening, except for basal cell- or squamous cell carcinoma of the skin, presumed possible to treat successfully
  • Any non-CV condition, eg malignancy, with a life expectancy of less than two years based on the investigator´s clinical judgement
  • Currently on treatment, or with an indication for treatment, with a sodium glucose co-transporter 2 inhibitor (SGLT2-inhibitor)

Trial locations and contacts

103 sites in 2 countries.

103 sites in 2 countries

United Kingdom64 sites
  • Research Site

    Aberdeen, AB25 2ZN

  • Research Site

    Ashford, TN24 0LZ

  • Research Site

    Basingstoke, RG24 9NA

  • Research Site

    Bath, BA1 3NG

  • Research Site

    Birmingham, B9 5SS

  • Research Site

    Blackpool, FY3 8NR

  • Research Site

    Bradford, BD9 6RJ

  • Research Site

    Bridgend, CF31 1RQ

  • Research Site

    Brighton, BN2 5BE

  • Research Site

    Bristol, BS105NB

  • Research Site

    Bristol, BS2 8HW

  • Research Site

    Buckhurst Hill, IG9 5HX

  • Research Site

    Cambridge, CB2 0AY

  • Research Site

    Cardiff, CF14 4XW

  • Research Site

    Clydebank, G81 4DY

  • Research Site

    Coventry, CV2 2DX

  • Research Site

    Derby, DE22 3NE

  • Research Site

    Dundee, DD1 9SY

  • Research Site

    East Kilbride, G75 8RG

  • Research Site

    Edgbaston, B15 2WB

  • Research Site

    Edinburgh, EH16 4SA

  • Research Site

    Exeter, EX2 5DW

  • Research Site

    Gillingham, ME7 5NY

  • Research Site

    Glasgow, G4 0SF

  • Research Site

    Harefield, UB9 6JH

  • Research Site

    Harrow, HA1 3UJ

  • Research Site

    Headington, OX3 9DU

  • Research Site

    Hull, HU16 5JQ

  • Research Site

    Kettering, NN16 8UZ

  • Research Site

    Leeds, LS13EX

  • Research Site

    Leicester, LE3 9QP

  • Research Site

    Lincoln, LN2 5QY

  • Research Site

    Liverpool, L14 3PE

  • Research Site

    London, NW3 2QG

  • Research Site

    London, SE5 9RS

  • Research Site

    London, SW17 0QT

  • Research Site

    London, W12 0HS

  • Research Site

    Manchester, M13 9WL

  • Research Site

    Manchester, M23 9LT

  • Research Site

    Merthyr Tydfil, CF47 9DT

  • Research Site

    Middlesbrough, TS4 3BW

  • Research Site

    Newcastle upon Tyne, NE7 7DN

  • Research Site

    Newport, NP20 2UB

  • Research Site

    Norwich, NR4 7UY

  • Research Site

    Nottingham, NG5 1PB

  • Research Site

    Plymouth, PL6 8DH

  • Research Site

    Pont-y-clun, CF72 8XR

  • Research Site

    Portsmouth, PO6 3LY

  • Research Site

    Rhyl, LL18 5UJ

  • Research Site

    Scarborough, YO12 6QL

  • Research Site

    Sheffield, S5 7AU

  • Research Site

    Southampton, SO166YD

  • Research Site

    Stevenage, SG1 4AB

  • Research Site

    Stoke-on-Trent, ST4 6QG

  • Research Site

    Sunderland, SR4 7TP

  • Research Site

    Swansea, SA6 6NL

  • Research Site

    Taunton, TA1 5DA

  • Research Site

    Torquay, TQ2 7AA

  • Research Site

    Truro, TR1 3LJ

  • Research Site

    Wakefield, WF1 4DG

  • Research Site

    Wigan, WN1 2NN

  • Research Site

    Wolverhampton, WV10 0QP

  • Research Site

    Worcester, WR5 1DD

  • Research Site

    Worthing, BN11 2DH

Other trials in United Kingdom

Sweden39 sites
  • Research Site

    Alingsås, 44183

  • Research Site

    Borås, 501 02

  • Research Site

    Eskilstuna, 631 88

  • Research Site

    Falun, 791 82

  • Research Site

    Gävle, 801 88

  • Research Site

    Gothenburg, 413 45

  • Research Site

    Gothenburg, 416 85

  • Research Site

    Halmstad, 30185

  • Research Site

    Hässleholm, 281 25

  • Research Site

    Helsingborg, 251 87

  • Research Site

    Jönköping, 551 85

  • Research Site

    Kalix, 952 82

  • Research Site

    Karlshamn, 374 80

  • Research Site

    Karlskoga, 691 81

  • Research Site

    Karlskrona, 371 41

  • Research Site

    Karlstad, 651 85

  • Research Site

    Kiruna, 981 28

  • Research Site

    Köping, 731 81

  • Research Site

    Lidköping, 531 85

  • Research Site

    Linköping, 581 85

  • Research Site

    Lund, 222 42

  • Research Site

    Malmö, 205 02

  • Research Site

    Mölndal, 431 80

  • Research Site

    Norrköping, 603 79

  • Research Site

    Örebro, 701 85

  • Research Site

    Östersund, 831 83

  • Research Site

    Skellefteå, 931 86

  • Research Site

    Stockholm, 112 81

  • Research Site

    Stockholm, 118 83

  • Research Site

    Stockholm, 141 86

  • Research Site

    Stockholm, 171 76

  • Research Site

    Stockholm, 182 88

  • Research Site

    Trollhättan, 461 73

  • Research Site

    Umeå, 90737

  • Research Site

    Uppsala, 75185

  • Research Site

    Varberg, 43281

  • Research Site

    Värnamo, 33185

  • Research Site

    Västerås, 723 35

  • Research Site

    Ystad, 271 82

Other trials in Sweden

About this study

Official title: A Registry-based, Randomised, Double-blind, Placebo-Controlled Cardiovascular Outcomes Trial to Evaluate the Effect of Dapagliflozin on Cardiometabolic Outcomes in Patients Without Diabetes With Acute Myocardial Infarction at Increased Risk for Subsequent Development of Heart Failure

This study will evaluate the effect of dapagliflozin versus placebo, given once daily in addition to Standard of Care (SoC) therapies for patients with myocardial infarction (MI), for hospitalisation for heart failure (HHF), cardiovascular (CV) death, and other cardiometabolic outcomes.

Read the detailed description

This is a multicentre, parallel group double-blind, placebo-controlled phase 3 registry-based randomised controlled trial (R-RCT) in patients without diabetes presenting with myocardial infarction (MI) (ST segment elevation myocardial infarction (STEMI) or non-ST segment elevation myocardial infarction (NSTEMI)) and evidence of impaired regional or global LV systolic function or definite evidence of Q wave MI on ECG. In the study the effect of dapagliflozin versus placebo, given once daily in addition to SoC therapy will be evaluated for the hospitalisation for HF, CV death, and other cardiometabolic outcomes.

Being tested
Dapagliflozin, Placebo
Keywords
Myocardial Infarction, Cardiovascular Outcome Trial
Medical subject headings
Heart Failure, Myocardial Infarction

What participants receive

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

  • DapagliflozinDrug

    Also called Forxiga TM, Farxiga TM

    Dapagliflozin 10 mg tablets given once daily, per oral use

  • PlaceboDrug

    Placebo matching dapagliflozin 10 mg tablets given once daily, per oral use

Study groups in NCT04564742
Study groupRoleWhat they receive
DapagliflozinExperimentalPatients will be randomized 1:1 to either dapagliflozin or placebo
Receives: Drug: Dapagliflozin
PlaceboPlacebo comparatorPlacebo matching dapagliflozin
Receives: Drug: Placebo

What is being measured

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

  1. Analysis of the Hierarchical Primary Composite Endpoint (Full Analysis Set)

    Study participants received dapagliflozin 10 mg or matching placebo, given once daily in addition to SoC. Overall, the mean study duration was 12.0 months (time in study until last visit) with an accumulated 4023.9 participant-years. The maximum study duration for any participant was 29 months.

    "Number of Events" for NYHA corresponds to the number of participants with a non-missing value for NYHA functional class at the last visit, and that all participants with a non-missing value take part in the analysis comparing their NYHA class value with all other participants with a NYHA value, according to the win-ratio method.

    Measured: 29 months

Timeline

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

  1. First posted25 Sep 2020
  2. Study start22 Dec 2020
  3. Primary completion5 Jul 2023
  4. Study completion5 Jul 2023

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
4,017 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04564742
Sponsor's protocol ID
D169DC00001
Other IDs
2020-000664-31
Acronym
DAPA-MI
Status last verified
Feb 2025
First submitted
3 Sep 2020
Last updated
7 Mar 2025
Data monitoring committee
Yes
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 approved.

Publications

  • James S, Erlinge D, Storey RF, McGuire DK, de Belder M, Eriksson N, Andersen K, Austin D, Arefalk G, Carrick D, Hofmann R, Hoole SP, Jones DA, Lee K, Tygesen H, Johansson PA, Langkilde AM, Ridderstrale W, Parvaresh Rizi E, Deanfield J, Oldgren J. Dapagliflozin in Myocardial Infarction without Diabetes or Heart Failure. NEJM Evid. 2024 Feb;3(2):EVIDoa2300286. doi: 10.1056/EVIDoa2300286. Epub 2023 Nov 11.

    PubMed 38320489
  • James S, Erlinge D, Storey RF, McGuire DK, de Belder M, Bjorkgren I, Johansson PA, Langkilde AM, Ridderstrale W, Parvaresh Rizi E, Deanfield J, Oldgren J. Rationale and design of the DAPA-MI trial: Dapagliflozin in patients without diabetes mellitus with acute myocardial infarction. Am Heart J. 2023 Dec;266:188-197. doi: 10.1016/j.ahj.2023.08.008. Epub 2023 Aug 28.

    PubMed 37648579

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Dapagliflozin in people with Acute Myocardial Infarction and Heart Failure, run by AstraZeneca at 103 sites in 2 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 7 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: finished, as of the sponsor's last update on 7 Mar 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 103 sites in United Kingdom, Sweden. 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?

Yes. Results are posted in the registry (first posted 7 Mar 2025). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Analysis of the Hierarchical Primary Composite Endpoint (Full Analysis Set) (time frame: 29 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04564742, which also lists 2 linked publications.

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 7 Mar 2025.

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