E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Systemic inflammatory respons (SIRS) and associated acute kidney injury (AKI) |
systemische inflammatoire respons (SIRS) en daaraan gerelateerde acute nierschade |
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E.1.1.1 | Medical condition in easily understood language |
inflammatory response and kidney damage |
Ontstekingsreactie en nier schade |
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E.1.1.2 | Therapeutic area | Body processes [G] - Immune system processes [G12] |
MedDRA Classification |
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 assess safety and tolerability of EA-230 in patients undergoing cardiac surgery with cardiopulmonary bypass. To assess the anti-inflammatory effect of EA-230 in patients with systemic inflammation following cardiac surgery.
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Het vaststellen van de veiligheid en verdraagzaamheid van EA-230 in patienten die een open hart operatie met cardiopulmonale bypass ondergaan. Het vaststellen van de ontstekingsremmende werking van EA-230 in deze patientengroep.
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E.2.2 | Secondary objectives of the trial |
To assess the effects on clinical outcomes in this patient group.
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Het vaststellen van de effecten van EA-230 op klinische uitkomsten in deze patientengroep. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Patients scheduled for elective on-pump CABG surgery, with or without valve replacement 2. Written informed consent to participate in this trial prior to any study-mandated procedure. 3. Patients aged >18, both male and female. 4. Patients have to agree to use a reliable way of contraception with their partners from study entry until 3 months after study drug administration.
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1. Patienten die ingepland zijn voor een electieve CABG opeatie met of zonder klep vervanging en waarbij gebruikt wordt gemaakt van cardiopulmonale bypass
2. informed consent voorafgaand aan de studieprocedures
3. Patienten zijn 18 jaar en ouder, man of vrouw
4. Patienten stemmen ermee in om een betrouwbare manier van anticonceptie te gebruiken met hun partner vanaf deelname aan de studie tot 3 maanden daarna. |
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E.4 | Principal exclusion criteria |
1. Immune compromised • Solid organ transplantation • Known HIV • Pregnancy • Systemic use of immunosuppressive drugs 2. Non-elective/Emergency surgery 3. Hematological disorders • Known disorders from myeloid and/or lymphoid origin • Leucopenia (leucocyte count < 4x10^9/L) 4. Use of iohexol contrast <48 hours before start of the first study procedure 5. Known hypersensitivity to any excipients of the drug formulations used 6. Treatment with investigational drugs or participation in any other intervention clinical trial within 30 days prior to study drug administration 7. Inability to personally provide written informed consent (e.g. for linguistic or mental reasons) 8. Known or suspected of not being able to comply with the trial protocol.
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1. Immuun gecompromitteerd
• Orgaan transplantatie
• HIV positief
• Zwangerschap
• Systemsch gebruik van immunosuppressiva
2. Non-electieve/ Spoed operatie
3. Hematologische stoornissen
• Bekende stoornis van myeloide en/of lymphoide origine
• Leukopenie (leukocyten aantal < 4x10^9/L)
4. Gebruik van Iohexol contrastmiddel <48 uur voor de eerste studie procedure
5. Bekende overgevoeligheid voor bestandsdelen in de medicijnen die tijdens de studie gebruikt zullen worden.
6. Deelname aan een andere klinische interventie studie en/of behandeling met een studie medicijn in de 30 dagen voorafgaand aan deelname.
7. Niet in staat zijn persoonlijk een geschreven informed consent te geven.
8. Vermoeden of de wetenschap dat de patient niet in staat is om het protocol na te leven. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Safety: • Adverse events • Vital signs (blood pressure and heart rate) • Safety laboratory parameters (Hb, Ht, leucocytes, thrombocytes, leucocyte differential blood count, sodium, potassium, creatinine, urea, alkaline phosphatase, ALT, AST, γGT, CK, CRP)
Key-efficacy endpoints: • Blood plasma levels of IL-6 • GFR measured by plasma clearance of iohexol
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Veiligheid: • Bijwerkingen • Vitale parameters (bloed druk en hartfrequentie) • Laboratorium veiligheidsparameters (Hb, Ht, leukocytes, thrombocytes, leukocyten differentiatie, natrium, kalium, creatinine, ureum, AF, ALAT, ASAT, γGT, CK, CRP) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Adverse events: Continous form start study till end of study (90days) Vital signs: During treatment and hospital stay Safety laboratory parameters:During treatment and hospital stay
Blood plasma levels of IL-6: Baseline, start ECC pump, stop ECC pump, t=2 hours after stop ECC pump, t=4 hours after stop ECC pump, t=6 hours after stop ECC pump, t=24 hours after stop ECC pump GFR measured by plasma clearance of iohexol: Day before surgery and day after surgery |
Bijwerkingen: van start tot einde van de studie (90 dagen) Vitale parameters: Gedurende de ziekenhuisopname Laboratorium parameters:Gedurende de ziekenhuisopname
IL-6 plasma: Baseline, start ECC pomp, stop ECC pomp, t=2 uur na stop ECC pomp, t=4 uur na stop ECC pomp, t=6 uur na stop ECC pomp, t=24 uur na stop ECC pomp GFR dmv iohexol klaring: Dag voor en dag na operatie |
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E.5.2 | Secondary end point(s) |
Inflammatory • Plasma levels of other cytokines: TNFα, IL-8, IL-10, IL-1RA, MCP-1, IL12-p70, MIP1α , MIP1β • Body temperature • SIRS score • SOFA score Outcome • Length of stay (ICU and general) • 90 days mortality • Apache score Renal: • Creatinine clearance using urine and plasma creatinine • Urine markers: KIM-1, NGAL, L-FABP, TIMP-2*IGFBP-7 • Urine output (per 4 hrs during ICU-length of stay ) • Urine biochemistry: Urea, sodium, Creatinine • Incidence of AKI stages, according to RIFLE-criteria • Need for Renal replacement therapy (RRT) and days of RRT Cardiovascular • Vasopressor use, expressed as inotropic score • Fluid therapy Pulmonary • Time until detubation • A-a O2gradient Pharmacokinetics • Blood plasma levels of EA-230 and, AUC, Cmax, terminal t1/2, Cl, V.
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Key-secundaire uitkomstmaten: • IL-6 plasma level
Inflammatoir: • Plasma cytokines: TNFα, IL-8, IL-10, IL-1RA, MCP-1, IL12-p70, MIP1α , MIP1β • Lichaamstemperatuur • SIRS score • SOFA score Outcome • Opname duur (IC en algemeen) • 28 en 90 dagen mortaliteit • Apache score • Grote klinische events (Myocard infarct, beroerte, re-thoracotomy, heropname, pleurale en/of pericard punctie) Renal: • GFR bepaald dmv plasma klaring van iohexol • Endogenene creatinine klaring • Urine markers: KIM-1, NGAL, L-FABP, TIMP-2*IGFBP-7 • Urine productie (per 4 uur gedurende de IC opname) • Urine biochemie: Ureum, natrium, Creatinine • Incidentie van AKI stages, volgens de RIFLE-criteria • Gebruik van niervervangende therapie en het aantal dagen hiervan Cardiovasculair • Vasopressor gebruik, uitgedrukt in de inotropie score • Vocht therapie Pulmonair • Tijd tot detubatie • A-a O2 gradient Pharmacokinetiek • Bloed plasma levels van EA-230 en Cmax, t1/2, Cl, V. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
cytokines: BBaseline, start ECC pomp, stop ECC pomp, t=2 uur na stop ECC pomp, t=4 uur na stop ECC pomp, t=6 uur na stop ECC pomp, t=24 uur na stop ECC pomp Lichaamstemperatuur, SIRS score, SOFA score, opname duur (ICU en algemeen), mortaliteit, Apache score, Creatinine klaring, Incidentie van AKI, niervervangende therapie: Gedurende ziekenhuisopname Urine markers en biochemie: dga na operatie Urine productie, vocht therapie, Vasopressor gebruik, tijd tot detubatie, A-a O2gradient: gedurende ICU-opname Pharmacokinetiek: Frequente sampling gedurdende studie medicatie behandeling tot 2 uur na stop van de infusie. |
cytokines: Baseline, start ECC pump, stop ECC pump, t=2 hours after stop ECC pump, t=4 hours after stop ECC pump, t=6 hours after stop ECC pump, t=24 hours after stop ECC pump Body temperature, SIRS score, SOFA score, Length of stay (ICU and general), mortality, Apache score, Creatinine clearance, Incidence of AKI, RRT : During treatment and hospital stay Urine markers and biochemistry: day after surgery Urine output, Fluid therapy, Vasopressor use, Time until detubation, A-a O2gradient: during ICU-length of stay Pharmacokinetics: Frequent sampling during study drug administration until 2 hours after stop of study drug. |
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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 | 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) | Yes |
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 | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
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 | Yes |
E.8.2.3 | Other | No |
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
| 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 | 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 | 6 |
E.8.9.1 | In the Member State concerned days | |