E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Prophylaxis of invasive fungal infection, including life-threatening aspergillosis and candidiasis, is investigated in the study. Patient with acute myeloid leukemia or acute lymphatic leukemia will be included in the study during or before induction chemo therapy. |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 12.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10003488 |
E.1.2 | Term | Aspergillosis |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 12.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10042941 |
E.1.2 | Term | Systemic fungal infection NOS |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 12.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10007152 |
E.1.2 | Term | Candidiasis |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 12.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10036898 |
E.1.2 | Term | Prophylaxis |
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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 characterize the pharmacokinetic of caspofungin IV solution in an intermittent dosing schedule of 3 times a week after a 3 days loading in a representive subject population. |
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E.2.2 | Secondary objectives of the trial |
To prove the pharmacological approach of intermittent dosing, blood samples will be analyzed for satisfactory serum concentrations at different time points. The differentiated endpoints of fungal infections and overall effectiveness as well as tolerability and safety of the drug will be examined in a series of secondary objectives. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Patients with acute myeloid leukemia or myelodysplastic syndrome and blast crisis or acute lymphatic leukemia • The patient is receiving induction chemotherapy, starting within 5 days before and 4 days after enrollment. • The patient has an expected duration of neutropenia (neutrophils < 500/μl) for at least 10 days • The patient has no proven or probable invasive Aspergillus infection within 12 months prior to enrollment • For women with childbearing potential, the patient has a negative serum or urine pregnancy test within 48 hours of enrollment and the patient agrees to use adequate birth control measures as defined by the investigator. Oral contraceptives should not be used as the sole method of birth control. |
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E.4 | Principal exclusion criteria |
• The patient received systemic antifungal therapy with liposomal amphotericin B, amphotericin B deoxycholate, caspofungin, anidulafungin, micafungin, voriconazole, itraconazole or posaconazole (oral or I.V. for the azoles) but not fluconazole within 3 days prior to enrollment • The patients had a proven or probable invasive Aspergillus infection within 12 months prior to enrollment. • The patient has a possible aspergillosis, due to the following criteria within 14 days of enrollment: o positive galactomannan (OD> 0.5) in serum twice or more times or at least one time in bronchioalveolar fluid o pulmonary infiltrates in the computer tomography of the chest suspicious for fungal infection (positive halo-, air-crescent sign, nodular). Patients with pulmonary infiltrates on conventional chest x-ray, should undergo further evaluation with a CT scan before enrollment if clinically indicated. • The patient is participating in another trial with an investigational drug during the last 14 days before start of prophylaxis. • The patient has a history of allergy, hypersensitivity or any serious reaction to caspofungin or any echinocandin. • Women, who are pregnant or breastfeeding. • The patient has a positive HIV test or known HIV infection • The patient has a known drug abuse. • The patient’s weight is more than 100 kg • The patient has one or more of the following abnormal laboratory values - Serum total bilirubin > 5 times upper limit of normal - INR > 1.6 (INR > 4.0, if the patient is receiving anticoagulation) - Serum ASAT (SGOT) or ALAT (SGPT) > 5 times upper limit of normal • The patient is receiving hemodialyses for severe renal failure • The patient has a moderate or severe hepatic insufficiency (Child Pugh score >6), acute hepatitis or cirrhosis due to any cause • The patient has a life expectancy below 5 days • The patient is receiving rifampin, cyclosporin A, efavirenz, nevirapine, carbamazepine, phenytoin. • The patient has any concomitant illness which, in the opinion of the investigator, might confuse the results of the study or pose additional risk in administering caspofungin to the patient. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Pharmakocinetic of Caspofungin for intermittent dosing including Cmx, Cmin, AUC. |
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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 | Yes |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
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 | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | No |
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) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
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 | No |
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 | Information not present in EudraCT |
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
|
End of the trial is the last visit of 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 | 2 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 0 |
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 | 0 |