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NCT Number: NCT05759078

Effect of INtravenous FERRic Carboxymaltose Onmortality and Cardiovascular Morbidity, and Quality of Life in Iron Deficient Patients With Recent Myocardial infarCTion

Non-commercial, multicentre, randomised, double-blind, parallel group, placebo-controlled clinical trial. Eligible patients were randomly assigned (1:1) using a secure, central, interactive, web-based response system, to intervention FCM or placebo arm. Time of observation: minimum of 8 months up to a maximum of 36 months.

Primary Study Objective: Primary:

Evaluation of the effect of i.v. FCM treatment compared with placebo on the risk of death, the risk of heart failure events (HFE*) (number of events and time to first event), NTproBNP concentration and the change in quality of life (QoL) assessed using EQ-5D during the follow-up up to 36-months in patients with recent AMI and ID (with an implementation of a win ratio approach in a hierarchical descending order).

*HFE: unplanned hospitalization for HF (including unplanned visit at emergency department due to HF), ambulatory significant intensification of diuretic therapy (either starting i.v. loop diuretic or more than doubling oral loop diuretic dose or de novo initiation of oral loop diuretic therapy due to HF signs/symptoms).

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Key information

Age range

18 year–90 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 4

Primary location

Vitamed Bydgoszcz, Bydgoszcz, Kuyavian-Pomeranian Voivodeship, Poland

Loading trial locations.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Age ≥18 years;
  • Diagnosis of AMI (STEMI or NSTEMI) up to 4 weeks (28 days) before randomisation
  • Presence of iron deficiency (ID) defined as transferrin saturation TSAT<20% assessed within up to 4 weeks (28 days) before randomisation;
  • Presence of ≥3 factors (confirmed within up to 4 weeks before randomisation) (note: at least one of a-c must be present):
  • LVEF ≤50%;
  • NT-proBNP ≥400 pg/mL for subjects in sinus rhythm and NT-proBNP ≥800 pg/mL for subjects with atrial fibrillation;
  • Clinical features of congestion/volume overload (including Killip class II or more) requiring i.v. loop diuretic use;
  • Diagnosis of diabetes mellitus (also de novo diagnosis);
  • Diagnosis of atrial fibrillation (any time in the past or de-novo diagnosis);
  • Multivessel coronary disease (regardless of completeness of revascularisation during an index AMI);
  • Not complete revascularisation or/and no reperfusion (during an index AMI);
  • History of AMI (despite an index AMI);
  • eGFR <60 mL/min/1.73m2; 1. Age ≥70 years.
  • Written informed consent

Exclusion criteria

  • Subject temperature >38 ͦ C or any infection requiring antibiotic therapy within 48 hours prior to randomisation;
  • Severe, symptomatic valve disorder;
  • Urgent hospitalisation for whatever reasons (percutaneous/surgical procedure requiring hospitalisation within 4 weeks prior to randomisation).
  • Body weight <50 kg;
  • Haemoglobin <8 g/dL or >15,5 g/dL;
  • Serum ferritin >400 ng/mL;
  • Active gastroenteral bleeding;
  • Known hypersensitivity to any of the administered preparations;
  • Treatment with erythropoiesis stimulating factors, i.v. iron therapy or blood transfusion within 6 months prior to randomisation;
  • Subject has known active malignancy of any organ system, i.e., clinical evidence of current malignancy or not in stable remission for at least 3 years since completion of last treatment with exception of non-invasive basal cell carcinoma, squamous cell carcinoma of the skin or cervical intra-epithelial neoplasia;
  • Documented liver diseases;
  • Participation in a device or drug trial within 3 months prior to randomisation or 5 half-lives, whichever period is longer, prior to the screening visit;
  • Pregnancy or lactation;
  • Any situation that may prevent the test from being performed in accordance with the protocol, or the consent of the investigator to be given in writing, including alcohol, drugs or any other substance overuse or addiction.

Treatment and study plan

Ferinject

Drug

The first dose of either FCM will be administered during the first visit on the day of randomisation (V1). Then, the participants will be reassessed at 4, 8, 12, 18, 24 and 30 months (visits V2, V3, V4, V5, V6, V7). If safety criteria are not fulfilled, a patient in the active study arm will receive i.v. NaCl 0.9% during the particular visit.

Sodium Chloride 0.9% Inj

Drug

The first dose of placebo will be administered during the first visit on the day of randomisation (V1). Then, the participants will be reassessed at 4, 8, 12, 18, 24 and 30 months (visits V2, V3, V4, V5, V6, V7).

Primary outcomes

  1. Time to all-cause death assessed up to maximum 36-months follow-up;

    Time frame: up to 36 months

    Defined as: (with an implementation of a win ratio approach in a hierarchical descending order):

    • Time to all-cause death assessed up to maximum 36-months follow-up;
    • Number of HFE assessed up to maximum 36-months follow-up;
    • Time to first HFE assessed up to maximum 36-months follow-up;
    • Changes in serum NT-proBNP concentration from the start of the follow-up to the end of participation in the study assessed as the area under the curve;
    • Changes in quality of life (QoL) measured using the EQ-5D questionnaire from the start of the follow-up to the end of participation in the study assessed as the area under the curve.
    • HFE: unplanned hospitalization for HF (including unplanned visit at emergency department due to HF), ambulatory significant intensification of diuretic therapy (either starting i.v. loop diuretic or more than doubling oral loop diuretic dose or de novo initiation of oral loop diuretic therapy due to HF signs/symptoms).
  2. Number of HFE assessed up to maximum 36-months follow-up

    Time frame: up to 36 months

    Number of HFE

  3. Time to first HFE assessed up to maximum 36-months follow-up

    Time frame: up to 36 months

    Time to first HFE

  4. Changes in serum NT-proBNP concentration from the start of the follow-up to the end of participation in the study assessed as the area under the curve

    Time frame: up to 36 months

    Changes in serum NT-proBNP

  5. Changes in quality of life (QoL) measured using the EQ-5D questionnaire from the start of the follow-up to the end of participation in the study assessed as the area under the curve

    Time frame: up to 36 months

    Changes in quality of life

Secondary outcomes

  1. First unplanned HF hospitalisation or unplanned visit at emergency department due to HF or CV death during the follow-up (time-to-event model)

    Time frame: up to 36 months

    First unplanned HF hospitalisation or unplanned visit at emergency

  2. All unplanned HF hospitalisations and unplanned visit at emergency department due to HF and CV death during the follow-up (recurrent event model);

    Time frame: up to 36 months

    All unplanned HF hospitalisations and unplanned visit at emergency

  3. All unplanned HF hospitalisations and unplanned visit at emergency department due to HF during the follow-up (recurrent event model)

    Time frame: up to 36 months

    All unplanned HF hospitalisations and unplanned visit at emergency department

  4. All unplanned HF hospitalisations during the follow-up (recurrent event model);

    Time frame: up to 36 months

    All unplanned HF hospitalisations

  5. CV death during the follow-up

    Time frame: up to 36 months

    CV death

Other outcomes

  1. First unplanned CV hospitalisation or CV death during the follow-up (time-to-event model);

    Time frame: up to 36 months

    First unplanned CV hospitalisation or CV death during the follow-up

  2. All unplanned CV hospitalisations and CV death during the follow-up (recurrent event model);

    Time frame: up to 36 months

    All unplanned CV hospitalisations and CV death during the follow-up

  3. All unplanned CV hospitalisations during the follow-up (recurrent event model);

    Time frame: up to 36 months

    All unplanned CV hospitalisations during the follow-up (recurrent event model);

  4. Non-CV death during the follow-up

    Time frame: up to 36 months

    Non-CV death during the follow-up

  5. All-cause death during the follow-up up

    Time frame: up to 36 months

    All-cause death during the follow-up

  6. Ambulatory significant intensification of diuretic therapy during the follow-up

    Time frame: up to 36 months

    Ambulatory significant intensification of diuretic therapy (either starting i.v. loop diuretic or more than doubling oral loop diuretic dose or de novo initiation of oral loop diuretic therapy due to HF signs/symptoms) during the follow-up.

  7. Changes in serum NT-proBNP concentration assessed as the area under the curve during the follow-up;

    Time frame: up to 36 months

    Changes in serum NT-proBNP concentration assessed as the area under the curve during the follow-up;

  8. Changes in quality of life (QoL) measured using the EQ-5D questionnaire assessed as the area under the curve during the follow-up;

    Time frame: up to 36 months

    Changes in quality of life (QoL) measured using the EQ-5D questionnaire assessed as the area under the curve during the follow-up;

  9. Cost-effectiveness measures during the follow-up

    Time frame: up to 36 months

    Cost-effectiveness measures during the follow-up.

Study contacts

Contact information is provided by the study sponsor or research team.

Julia Raińczuk

CONTACT

[email protected]

717840697

Marta Duda-Sikuła

CONTACT

[email protected]

717840696 ext. 0048

Sponsors and collaborators

Lead sponsor

Wroclaw Medical University

Other

Registry information

Official study title

Effect of INtravenous FERRic Carboxymaltose Onmortality and Cardiovascular Morbidity, and Quality of Life in Iron Deficient Patients With Recent Myocardial infarCTion SUBTITLE Prevention of Cardiovascular Death, Heart Failure Events and Deterioration in Quality of Life With INtravenous FERRic Carboxymaltose in Iron Deficient Patients With Recent Myocardial Infarction

Acronym: INFERRCT

Important dates

Study start
2022
Primary completion
2026
Study completion
2026
First posted
Mar 8, 2023
Registry last updated
Jul 30, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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