E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients with heart failure, iron deficiency and anaemia with either reduced or preserved left ventricular ejection fraction |
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E.1.1.1 | Medical condition in easily understood language |
Patients with heart failure, iron deficiency and anaemia with either reduced or preserved left ventricular ejection fraction |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cardiovascular Diseases [C14] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10022972 |
E.1.2 | Term | Iron deficiency anaemia |
E.1.2 | System Organ Class | 10005329 - Blood and lymphatic system disorders |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10024106 |
E.1.2 | Term | Left heart failure |
E.1.2 | System Organ Class | 100000004849 |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10076396 |
E.1.2 | Term | Heart failure with preserved ejection fraction |
E.1.2 | System Organ Class | 100000004849 |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10078289 |
E.1.2 | Term | Heart failure with reduced ejection fraction |
E.1.2 | System Organ Class | 100000004849 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Primary objective: - To assess the effects of oral ferric maltol on change in haemoglobin levels from baseline to week 16 in heart failure patients with iron deficiency and anaemia |
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E.2.2 | Secondary objectives of the trial |
Secondary objective: - To assess the effects of oral ferric maltol on serum ferritin, transferrin saturation, soluble transferrin receptor 1, 6 min walking distance, HRQoL (measured by KCCQ-12), serum NT-proBNP, left and right ventricular function (determined by echocardiography), liver and renal function and NYHA class in heart failure patients with iron deficiency and anaemia
Assessment of safety: - To assess the safety and tolerability of oral ferric maltol in heart failure patients with iron deficiency and anaemia |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Men, women*, inter/diverse aged ≥ 18 at day of inclusion 2. Signed written informed consent from patient prior to any study-related procedure and willingness to comply with treatment and follow-up procedures 3. Patients capable of understanding the investigational nature, potential risks and benefits of the clinical trial 4. Patients with chronic heart failure with an LVEF<50% (HFrEF, HFmrEF) or patients with chronic heart failure with an EF≥50% (HFpEF) and New York Heart Association functional class II-IV 5. 6 min walk distance >50 m 6. Mild-to-moderate anaemia and iron -deficiency as defined by a haemoglobin concentration ≥8 g/dl and <12 g/dl in females or ≥9 g/dl and <13 g/dl in males, and serum ferritin <100 µg/l, or 100-299 µg/l and transferrin saturation <20% at screening 7. *Women without childbearing potential defined as follows: • females before menarche (if applicable) • at least 6 weeks after surgical sterilization by bilateral tubal ligation or bilateral oophorectomy or • hysterectomy or uterine agenesis or • ≥ 50 years and in postmenopausal state > 1 year or • < 50 years and in postmenopausal state > 1 year with serum FSH > 40 IU/l and serum estrogen < 30 ng/l or a negative estrogen test, both at screening or *Women of childbearing potential: • who are practicing sexual abstinence (periodic abstinence and withdrawal are not acceptable) or • who have sexual relationships with female partners only and/or with sterile male partners or • who are sexually active with fertile male partner, have a negative pregnancy test during screening and agree to use reliable methods of contraception** from the time of screening until end of the clinical trial. **The following methods of contraception are acceptable): e.g. - progestogen-only oral hormonal contraception, where inhibition of ovulation is not the primary mode of action - male or female condom with or without spermicide - cap, diaphragm or sponge with spermicide
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E.4 | Principal exclusion criteria |
1. Active haematological disorders other than anaemia and/or iron -deficiency 2. Other medical condition that according to the investigator’s assessment is causing or contributing to anaemia 3. Active malignancy or currently receiving chemotherapy or radiotherapy 4. Active infectious disease 5. Active bleeding 6. Severe renal insufficiency (GFR < 20ml/min or requiring dialysis) 7. Severe liver injury as indicated by serum aminotransferases >3 x upper limit of normal or bilirubin levels >50 µmol/l 8. Ongoing oral or intravenous iron supplementation 9. Concomitant erythropoietin medication 10. Concomitant therapy with Dimercaprol, Chloramphenicol and Methyldopa 11. ESA, i.v. iron or blood transfusion administered in last 3 months and oral iron (>100 mg/day) in previous 4 weeks 12. Pregnancy or lactation period 13. Subject has received any investigational medication or any investigational devices within 30 days prior to the first dose of study medication or is actively participating in any investigational drug/ devices trial, or is scheduled to receive investigational drug/devices during the course of the study 14. Known or suspected hypersensitivity to any of the active substances or any excipients of the investigational medicinal product 15. Known haemochromatosis or other iron overload syndromes 16. Patients with severe, uncorrected valvular heart disease 17. Clinical evidence of ACS, TIA or stroke within the last 30 days 18. CABG, PTCA, cardiac device implant/resynchronisation therapy or major surgery leading to significant blood loss within last 30 days 19. Planned CABG, PTCA, cardiac device implant/resynchronisation therapy or major surgery 20. Anaemia due to reasons other than iron deficiency (e.g., haemoglobinopathy). Subjects with Vitamin B12 or folic acid deficiency who in the opinion of the Investigator are stable and asymptomatic will be permitted. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Primary endpoint(s): Change in haemoglobin level from baseline to week 16 |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
Secondary endpoint(s): (1) Change in serum ferritin and transferrin saturation from baseline to week 16 (2) Change in soluble transferrin receptor 1 from baseline to week 16 (3) Change in 6 min walking distance from baseline to week 16 (4) Change in HRQoL (measured by KCCQ-12) from baseline to week 16 (5) Change in serum NT-proBNP from baseline to week 16 (6) Change in echocardiographic markers of left ventricular function (left ventricular ejection fraction, left ventricular diameter, left ventricular end-systolic volume index, left ventricular end-diastolic volume index, left ventricular wall thickness, left atrial volume index, global longitudinal strain, markers of diastolic function (E/e’, E/A, deceleration time, IVRT) and right ventricular function (right ventricular diameter, tricuspid annular plane systolic excursion, estimated systolic pulmonary arterial pressure) from baseline to week 16 (7) Liver: Change in Albumin, ALT, AST and Bilirubin from baseline to week 16 (8) Kidney: Change in Creatinine (+GFR) and Urea from baseline to week 16 (9) Change in NYHA class from baseline to week 16
Assessment of safety: (10) Treatment-emergent adverse events (AEs) (11) number of drop-outs due to AEs |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
(1) from baseline to week 16 (2) from baseline to week 16 (3) from baseline to week 16 (4) from baseline to week 16 (5) from baseline to week 16 (6) from baseline to week 16 (7) from baseline to week 16 (8) from baseline to week 16 (9) from baseline to week 16 (10) from start of treatment until FU (11) from start of treatment until FU
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
E.8.2.4 | Number of treatment arms in the trial | 1 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 7 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | 20 |
E.8.9.1 | In the Member State concerned days | |