Ignite Creation Date:
2025-12-24 @ 10:15 PM
Ignite Modification Date:
2026-03-01 @ 10:01 AM
Study NCT ID:
NCT02243735
Status:
UNKNOWN
Last Update Posted:
2018-08-28
First Post:
2014-09-12
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Trial Comparing Ferric(III)Carboxymaltose Infusion With Oral Iron Suppletion as Treatment of Anaemia
Sponsor:
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Organization:
Study Overview
Official Title:
Multicenter Randomized Controlled Trial Comparing Ferric(III)Carboxymaltose Infusion With Oral Iron Suppletion in the Treatment of Preoperative Anaemia in Colorectal Cancer Patients
Status:
UNKNOWN
Status Verified Date:
2018-08
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
FIT
Brief Summary:
The aim of this multicenter trial is to determine the efficacy of preoperative intravenous iron suppletion in comparison with the standard preoperative oral substitution in anaemic patients with colorectal cancer in curing the anemia and the assess the effect of preoperative iron on morbidity, postoperative recovery and quality of life.
Hypothesis: It is our hypothesis that a more profound approach of preoperative anaemia with intravenous iron will lead to a higher percentage of patients with normalization of Hb-level (\> 12 g/dl (7.5 mmol/l) for women and \> 13 g/dl (8 mmol/l) for men), which potentially reduces morbidity, length of stay, improves quality of live, decreases fatigue and could be more cost effective compared to current practice with oral substitution of iron.
Hypothesis: It is our hypothesis that a more profound approach of preoperative anaemia with intravenous iron will lead to a higher percentage of patients with normalization of Hb-level (\> 12 g/dl (7.5 mmol/l) for women and \> 13 g/dl (8 mmol/l) for men), which potentially reduces morbidity, length of stay, improves quality of live, decreases fatigue and could be more cost effective compared to current practice with oral substitution of iron.
Detailed Description:
This multicenter randomized clinical trial aims to optimize postoperative outcome in anaemic patients who undergo curative surgery for colorectal carcinoma. The aim of this trial is to investigate which route of administration is superior in the treatment of iron deficiency anaemia in these patients. In addition, an economic evaluation of intravenous iron versus oral iron will be done. The evaluation will be performed from a societal perspective as (i) a cost-effectiveness analysis with the costs per responder to iron suppletion therapy as primary outcome and (ii) a cost-utility analysis with the costs per quality adjusted life-year (QALY) as primary outcome. The cost effectiveness analysis closely relates to clinical efficacy measure and allows for setting priorities in treatment of anaemia in colorectal cancer patients. The cost-utility analysis allows for a comparison of the societal impact of intravenous iron suppletion on post-operative recovery, such as shorter length of stay and earlier return to daily activities, with the impact of other interventions and of interventions in other areas of health care.
The primary aim of this trial is:
1. To compare the percentage of patients with normalization of Hb-level (\> 12 g/dl (7.5 mmol/l) for women and \> 13 g/dl (8 mmol/l) for men after intravenous versus oral iron therapy in patients undergoing curative surgery for colorectal carcinoma.
Secondary aims of the FIT trial are:
2. To analyse the effect of preoperative iron therapy (intravenous versus oral) on postoperative morbidity, length of stay, amount of blood transfusions needed and quality of life and fatigue scores.
3. To determine the cost effectiveness of preoperative intravenous iron substitution in comparison with oral substitution.
Sample size:
The principal analysis will consist of an intention-to-treat comparison of the proportions of patients with iron deficiency anaemia between the two study groups. The trial is designed as a superiority trial, hypothesizing a greater percentage of patients achieving normalization of Hb-level (called 'responder') in favour of infusion of ferric(III)carboxymaltose compared to oral iron suppletion. Our power calculation is based on the study of Seid et al(19), which compared ferric(III)carboxymaltose with oral ferrous sulphate in a population of post-partum women with an iron deficiency anaemia. The proportion achieving a normalization of Hb after two weeks of treatment was 55% in the intravenous iron group and 35% in the oral iron group. We expect that the efficacy of the iron therapy is lower in patients with a colorectal carcinoma. Therefore, the expected percentage of patients who achieve normalization of Hb-level (Hb \>7.5 mmol/l (12 g/dl) for women and Hb \>8.o mmol/l (13 g/dl) for men) is 45% in the intravenous iron group and 25% in the oral iron group. Based on these proportions, a sample size of 89 patients per group is needed for a Chi square test to achieve 80% power at a two sided alpha of 0.05. With an estimated loss to follow up of 10%, a sample size of 198 is calculated. We used nQuery advisor version 7.0 to calculate the sample size.
The primary aim of this trial is:
1. To compare the percentage of patients with normalization of Hb-level (\> 12 g/dl (7.5 mmol/l) for women and \> 13 g/dl (8 mmol/l) for men after intravenous versus oral iron therapy in patients undergoing curative surgery for colorectal carcinoma.
Secondary aims of the FIT trial are:
2. To analyse the effect of preoperative iron therapy (intravenous versus oral) on postoperative morbidity, length of stay, amount of blood transfusions needed and quality of life and fatigue scores.
3. To determine the cost effectiveness of preoperative intravenous iron substitution in comparison with oral substitution.
Sample size:
The principal analysis will consist of an intention-to-treat comparison of the proportions of patients with iron deficiency anaemia between the two study groups. The trial is designed as a superiority trial, hypothesizing a greater percentage of patients achieving normalization of Hb-level (called 'responder') in favour of infusion of ferric(III)carboxymaltose compared to oral iron suppletion. Our power calculation is based on the study of Seid et al(19), which compared ferric(III)carboxymaltose with oral ferrous sulphate in a population of post-partum women with an iron deficiency anaemia. The proportion achieving a normalization of Hb after two weeks of treatment was 55% in the intravenous iron group and 35% in the oral iron group. We expect that the efficacy of the iron therapy is lower in patients with a colorectal carcinoma. Therefore, the expected percentage of patients who achieve normalization of Hb-level (Hb \>7.5 mmol/l (12 g/dl) for women and Hb \>8.o mmol/l (13 g/dl) for men) is 45% in the intravenous iron group and 25% in the oral iron group. Based on these proportions, a sample size of 89 patients per group is needed for a Chi square test to achieve 80% power at a two sided alpha of 0.05. With an estimated loss to follow up of 10%, a sample size of 198 is calculated. We used nQuery advisor version 7.0 to calculate the sample size.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2014-002827-87 | EUDRACT_NUMBER | None | View |