E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Iron deficiency anemia in patients with metastatic or inoperable colorectal cancer |
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E.1.1.1 | Medical condition in easily understood language |
Iron deficiency in patients with advanced, inoperable bowel cancer. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
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 | 10052362 |
E.1.2 | Term | Metastatic colorectal cancer |
E.1.2 | System Organ Class | 100000004864 |
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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 | 10022974 |
E.1.2 | Term | Iron deficiency anemia |
E.1.2 | System Organ Class | 100000004851 |
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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 |
Rise or normalization of hemoglobin |
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E.2.2 | Secondary objectives of the trial |
- Fatigue - Quality of life - Gradient of manual force - Number of allogenic blood transfusions (in total and per patient) - Time until rise or normalisation of hemoglobin - Genesis of the iron deficiency anemia - Number, dose and duration of therapy with recombinant erythropoietin - Inflammatory parameters - Influence nutritional status on iron deficiency anemia and therapy success - Tolerance and toxicity - Dropout rate due to toxicity or patient will - Overall survival |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Metastatic or inoperable colorectal carcinoma. No curative therapy available. 2. Current palliative chemotherapy. Patients under conversion therapy must not be enrolled to this study. 3. Iron deficiency anemia: hemoglobin ≤ 10.5 g/dl and transferrin saturation < 20 % and/or serum ferritin < 20 ng/ml 4. Male and female patients aged ≥ 18 years; maturity 5. ECOG ≤ 2 6. Written informed consent 7. Life expectancy > 6 months 8. Body weight ≥ 40 kg |
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E.4 | Principal exclusion criteria |
1. Oral or intravenous iron substitution within the last 4 weeks 2. Age < 18 years or body weight < 40 kg 3. Absorption dysfunction due to short bowel syndrome or after gastric resection 4. Therapy with recombinant erythropoietin within the last 4 weeks 5. Chronic diarrhea 6. Chronic inflammatory bowel disease 7. Ferritin > 800 mg/dl at baseline 8. Hypersensitivity or contraindication to ferric carboxymaltose or iron (II) glycine sulphate complex 9. Known vitamin B12 or folic acid anemia 10. Necessary total parenteral nutrition 11. Participation in another interventional study 12. Pregnancy or lactation |
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E.5 End points |
E.5.1 | Primary end point(s) |
Rise of hemoglobin by 2g/dl or normalization (12g/dl) |
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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) |
1. Fatigue via EORTC-QLQ-FA13 (descriptive) 2. Quality of life via EORTC-QLQ-C30 (descriptive) 3. Manual force via Hydraulic Hand Dynamometer (descriptive) 4. Number of allogenic blood transfusions (total and number of patients); (descriptive) 5. Time to normalization of hemoglobin (descriptive) 6. Genesis of iron deficiency anemia: iron deficiency anemia in chronic diseased patients vs. absolute iron deficiency without chronic disease (explorative) 7. Number, dose and duration of therapy with recombinant erythropoietin (descriptive) 8. Inflammatory parameters on iron metabolism and correlation with above mentioned end points (descriptive and explorative) 9. Impact of nutritinal status on iron deficiency anemia and therapy success (explorative) 10. Tolerance and toxicity (descriptive) 11. Dropout due to toxicity or patients will (descriptive) 12. Overall survival |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
12 weeks after baseline for all secondary endpoints except overall survival. Overall survival: 2 years after baseline. |
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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) | 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 | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
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 | 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 | 12 |
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 for all endpoints except overall survival Overall survival: 2 years after FVLS. |
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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 | 2 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |