E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
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E.1.1.2 | Therapeutic area | Diseases [C] - Blood and lymphatic diseases [C15] |
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.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To determine whether a single dose of intravenous iron, given to anaemic patients before elective cardiac surgery improves outcome after surgery. |
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E.2.2 | Secondary objectives of the trial |
To demonstrate that intravenous iron is cost-effective in this setting.
To identify biomarkers that predict iron-responsiveness in the preoperative setting, and to better understand mechanisms of functional iron deficiency in surgical patients with heart disease. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1) Adult patients (≥18 years) 2) Patients with anaemia (males (Hb) <130g/L, females <120g/L) undergoing elective cardiac surgery, and able to receive trial drug 1-10 weeks prior to planned surgery 3) Negative pregnancy test for women of childbearing age (within last 7 days), and agree to use effective form of contraception (e.g. hormonal contraception, intrauterine device/hormone-release system, bilateral tubal occlusion, vasectomised partner, sexual abstinence) until 6 weeks post treatment 4) Able to provide written informed consent
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E.4 | Principal exclusion criteria |
1) Pregnant, planning pregnancy, lactating or breast-feeding 2) Known hypersensitivity to study drug (Iron isomaltoside 1,000 or equivalent) or its excipients 3) Previously documented TSAT >50% 4) Known or suspected haemoglobinopathy/thalassaemia 5) Known and untreated cause for anaemia such as B12 deficiency. 6) Renal dialysis (current or planned within the next 12 months) 7) Erythropoietin or IV iron in the previous 4 weeks 8) Ongoing bacteraemia (as confirmed in accordance with routine investigations for septic work up such as FBC, blood cultures, urine and stool MCS) 9) Temperature >37.5°C 10) Decompensated liver cirrhosis and hepatitis 11) Body weight <50kg
Note: Oral iron (tablets, capsules) therapy is not an exclusion criteria |
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E.5 End points |
E.5.1 | Primary end point(s) |
Days alive and out of hospital (DAOH) from surgery to 30 days following operation |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
30 days following operation |
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E.5.2 | Secondary end point(s) |
a) Correction of anaemia (ΔHb) from day of enrolment to day of surgery (preoperative) b) Correction of iron deficiency state (ΔFerritin, ΔTSAT) from treatment to operation c) Units of allogeneic blood transfused - preoperative, post-operation (day 1), post-operation (day 3), Day of discharge d) Postoperative complications - during hosptial stay e) Intensive care unit and hospital stay f) Disability-free survival, from day of surgery to 6 months after surgery g) 90-day survival, from day of enrolment h) Patient reported quality of life will be assessed by the MacNew Heart Disease Questionnaire (preoperatively) and EQ-5D, and disability using WHODAS. Patients will be assessed at baseline, before operation, at discharge, Day 30, and at 3 and 6 months after surgery. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | No |
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 | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
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) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
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 | 6 |
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 | Yes |
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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LVLS: date of last visit / telephone follow up / home visit of the last participant |
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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 | 4 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 31 |
E.8.9.2 | In all countries concerned by the trial years | 4 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 31 |