E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Anaemia in survivors of intensive care |
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E.1.1.1 | Medical condition in easily understood language |
Anaemia is a reduction in the blood count or haemoglobin levels. Haemoglobin is a protein responsible for carrying oxygen around the body and symptoms of anaemia including fatigue and lethargy. |
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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 | 10002034 |
E.1.2 | Term | 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 | 10002062 |
E.1.2 | Term | Anaemia iron deficiency |
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 | PT |
E.1.2 | Classification code | 10022519 |
E.1.2 | Term | Intensive care |
E.1.2 | System Organ Class | 10042613 - Surgical and medical procedures |
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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 |
This is a feasibility study aiming to find out whether it is possible to give intravenous (through a drip) iron to patients with anaemia (low blood count) who have survived intensive care (ICU). A feasibility study is a short trial with a small number of people taking part, to help us decide how a larger study would work. Important questions that we are asking in this feasibility study are (i) How easy is it to recruit participants? (ii) How easy is it to collect the relevant information we would need for a future large trial?
Our ultimate aim is to complete a larger trial which will test whether or not intravenous iron will treat anaemia in ICU survivors and improve quality of life after discharge from hospital. This would require external funding and be a separate ethics application. |
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E.2.2 | Secondary objectives of the trial |
Secondary outcomes will include collecting information on the following outcomes that we feel are important to both patients and doctors: (i) Clinical outcomes - new infection, hospital length of stay, readmission to intensive care and in-hospital death (ii) Laboratory outcomes - changes in blood counts and iron profiles (iii) Completion rates of health-related quality of life questionnaires (iv) Healthcare resource use after discharge from hospital
We anticipate the information collected above will help us make calculations on how many patients we would need for a future, larger trial. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
(1) Adult ICU/HDU (Level 2 or 3) for ≥48 hours and now deemed fit for discharge by the attending physician (2) Last measured laboratory haemoglobin ≤100 g/l (3) Able to provide written informed consent
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E.4 | Principal exclusion criteria |
(1) Planned palliative care (2) Planned home ventilation (3) Primary neurological diagnosis (4) Requirement for English translation (5) Known hypersensitivity to iron (6) Immunosuppressive therapy for organ transplant (7) Intravenous iron or erythropoietin in the previous 4 weeks (8) Weight ≤ 50 kg (9) Already enrolled into another trial where the trial protocol explicitly prohibits co-enrolment (10) Pregnancy (however, breastfeeding is not an exclusion criteria) (11) Personal or family history of iron overload disorders such as haemachromatosis or previously documented ferritin >1200 ng.ml-1 and/or Tsat >50%. (12) History of severe asthma, eczema, or other atopic allergy (13) Chronic liver disease and/or screening Alanine Transferase / Aspartate Transferase x3 above upper limit of normal range (14) Haemodialysis dependent chronic kidney disease (15) Acute infection – non-resolving temperature ≥ 38°C within the past 24 hours or patient on non-prophylactic antibiotics (16) Patients residing outside a reasonable geographic follow-up area (e.g. defined as within approximately 30 miles of the John Radcliffe Hospital or Edinburgh Royal Infirmary)
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary objective for this study is to assess the feasibility of a future large multicentre trial of intravenous iron to treat anaemia in ICU survivors. The following outcomes will be measured: (1) Recruitment and randomisation rates (2) Number of participants randomised to the study drug who actually go on to receive it (protocol adherence) (3) Completion rates of health related quality of life and health economic questionnaires |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
The recruitment period is 52 weeks. Data will be collected at baseline (pre-randomisation) and at 28 and 90 days post-randomisation. |
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E.5.2 | Secondary end point(s) |
(1) Clinical outcomes - new infection, mortality, hospital length of stay (LOS), ICU and hospital readmissions, blood product use
(2) Laboratory data – changes from baseline to 28 and 90 days post-randomisation in the following – haemoglobin, iron profile (ferritin, serum iron, Transferrin saturation (Tsat (%)), urea and electrolytes (U&Es), liver function tests (LFTs), bone profile, C-reactive protein, erythropoietin (EPO), Vitamin D, hepcidin, soluble transferrin receptor (sTfR)
(3) Healthcare resource use – primary healthcare use post-hospital discharge, societal costs and productivity losses
(4) Health-related quality of life – MFI-20, FACIT-F and EQ-5D-5L questionnaires |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
The recruitment period is 52 weeks. Data will be collected at baseline (pre-randomisation) and at 28 and 90 days post-randomisation. |
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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 | No |
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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
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 | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Information not present in EudraCT |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
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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
| Yes |
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 | 2 |
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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The end of trial will be when the 90-day follow-up for the last recruited participant has taken place. |
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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 | 1 |
E.8.9.1 | In the Member State concerned months | 7 |
E.8.9.1 | In the Member State concerned days | 2 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 9 |
E.8.9.2 | In all countries concerned by the trial days | 1 |