E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Removal of anti-HLA antibodies in patients planned to undergo kidney transplantation |
Elimination av HLA-antikroppar hos patienter som ska genomgå njurtransplantation |
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E.1.1.1 | Medical condition in easily understood language |
Treatment of patients planned to undergo kidney transplantation |
Behandling av patienter som ska njurtransplanteras |
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E.1.1.2 | Therapeutic area | Not possible to specify |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To study the safety and tolerability of IdeS min renal transplantation |
Att studera säkerhet och tolerabilitet hos IdeS vid njurtransplantation |
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E.2.2 | Secondary objectives of the trial |
1. To find an IdeS dose which in the majority of the patients results in HLA antibody levels acceptable for transplantation. 2. Cytotoxic sera screen 3. FACS crossmatch test 4. The pharmacokinetic 5. Pharmacodynamic 6. Immunogenicity 7. Kidney function |
1. Att hitta en IdeS-dos som resulterar i HLA-nivåer acceptabla för njurtransplanation i majoriteten av patienterna 2. Cytotoxisk serumscreen 3. FACS korstest 4. farmakokinetik 5. Farmakodynamik 6. Immunogenicitet 7. Njurfunktion
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Age 18 years or above 2. Patients diagnosed with CKD and in dialysis with one of the following conditions will be included: • Preformed anti-HLA antibodies (non-DSA, DSA or both), negative T-CDC CXM and at least one antibody MFI > 3000
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1. minst 18 år 2. Diagnostiserad med kronisk njursjukdom och i dialys och med något av följande : • HLA -antikroppar (icke-DSA, DSA eller båda), negativ T-CDC CXM och: med minst en antikropp MFI>3000
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E.4 | Principal exclusion criteria |
Clinical signs of ongoing infectious disease. This includes P-CRP >10.
Severe other conditions requiring treatment and close monitoring, e.g. cardiac failure > NYHA (New York Heart Association) grade 3, unstable coronary disease or oxygen dependent COPD
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Kliniska tecken på pågående infektion
Andra allvarliga sjukdomar som kräver behandling eller nogrann uppföljning
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E.5 End points |
E.5.1 | Primary end point(s) |
Safety parameters (Adverse events, clinical laboratory tests, vital signs and ECGs) |
Säkerhet (Adverse events, laboratorietester, vital signs och ECG) |
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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. To find an IdeS dose which in the majority of the patients results in HLA antibody levels acceptable for transplantation. 2. Cytotoxic sera screen 3. FACS crossmatch test 4. The pharmacokinetic 5. Pharmacodynamic 6. Immunogenicity 7. Kidney function 8. Reduction i PRA levels |
1. Att hitta en IdeS-dos som resulterar i HLA-nivåer acceptabla för njurtransplanation i majoriteten av patienterna 2. Cytotoxisk serumscreen 3. FACS korstest 4. farmakokinetik 5. Farmakodynamik 6. Immunogenicitet 7. Njurfunktion 8. Reduktion i PRA-nivåer |
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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 | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
Immunogenecity |
Immunogenicitet |
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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 | Yes |
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
| 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 | 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 | 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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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 | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 1 |