E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated | - Plaque characteristics - Systemic inflammation | - Plaque karakteristieken - Systemische inflammatie | |
E.1.1.1 | Medical condition in easily understood language | - Plaque features - Inflammation | - Aderverkalking kenmerken - Ontsteking | |
E.1.1.2 | Therapeutic area | Diseases [C] - Cardiovascular Diseases [C14] |
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 study whether ziltivekimab therapy reduces arterial wall inflammation as assessed by imaging, and reduces the systemic inflammatory tone as assessed by circulating monocytes, inflammatory biomarkers and proteomics. | Te onderzoeken of ziltivekimab therapie de arteriële wandontsteking vermindert onderzocht met beeldvorming, en of ziltivekimab de systemische ontstekingstoon vermindert wat wordt geanalyseerd in circulerende monocyten, ontstekingsbiomarkers en proteomics. | |
E.2.2 | Secondary objectives of the trial | Imaging: • Difference in PCAT (CCTA derived) after ziltivekimab treatment. • Correlation between changes in coronary 68Ga-DOTATATE uptake and anatomical plaque changes on CCTA. • Difference in 68Ga-DOTATATE SUVmax of bone marrow and spleen after treatment. • Difference in 68Ga-DOTATATE TBRmax of ascending aorta after treatment. Inflammation and proteomics: • The impact of ziltivekimab on monocyte phenotype in transendothelial migration (TEM) capacity and transcriptome profile. • The mean percentage change in plasmatic proteins before and after ziltivekimab treatment. • The impact of ziltivekimab on inflammation in plasma cytokine and chemokine levels. | Beeldvorming: - Verschil in PCAT (CCTA afgeleid) na ziltivekimab behandeling. - Correlatie tussen veranderingen in coronaire 68Ga-DOTATATE opname en anatomische plaqueveranderingen op CCTA. - Verschil in 68Ga-DOTATATE SUVmax van beenmerg en milt na behandeling. - Verschil in 68Ga-DOTATATE TBRmax van de aorta ascendens na behandeling. Inflammatie en proteomics: - De impact van ziltivekimab op monocyt fenotype in transendotheliale migratie (TEM) capaciteit en transcriptoom profiel. - De gemiddelde procentuele verandering in plasmatische eiwitten voor en na behandeling met ziltivekimab. - Het effect van ziltivekimab op ontsteking in plasma cytokine en chemokine waardes. | |
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria | - Aged 50 years and older. - Multi-vessel coronary artery disease (defined as CAD-RADS ≥2). - Serum hsCRP level ≥2 mg/L. | - 50 jaar en ouder. - Multi-vessel coronaire hartziekte (gedefinieerd als CAD-RADS ≥2). - Serum hsCRP waarde ≥2 mg/L. | |
E.4 | Principal exclusion criteria | - Coronary stents in situ. - Chronic or recent (<1 month) (serious) infections and/or clinical signs of acute (serious) infection. - History of severe auto-immune diseases, or other (severe) (recurrent or chronic) inflammatory disorders. - Untreated latent tuberculosis, active hepatitis B (positive HBsAg and/or positive anti-HBc with detectable HBV DNA) or C, human immunodeficiency virus (HIV) not on stable antiretroviral regimen | - Coronaire stents in situ. - Chronische of recente (<1 maand) (ernstige) infecties en/of klinische tekenen van acute (ernstige) infectie. - Geschiedenis van ernstige auto-immuunziekten, of andere (ernstige) (terugkerende of chronische) ontstekingsaandoeningen. - Onbehandelde latente tuberculose, actieve hepatitis B (positief HBsAg en/of positief anti-HBc met detecteerbaar HBV DNA) of C, humaan immunodeficiëntievirus (HIV) zonder stabiel antiretroviraal regime. | |
E.5 End points |
E.5.1 | Primary end point(s) | The main outcome is the mean percentage change in coronary arteries target to background ratio (TBRmax) and monocyte activation marker protein expression between the treatment and placebo group, at the primary analysis time point of 20 weeks, compared to baseline. | De primaire uitkomst is de gemiddelde procentuele verandering in de TBRmax van de kransslagaders en de expressie van monocytenactiveringsmarkers en eiwitten tussen de behandelde en de placebogroep, op het primaire analysetijdstip van 20 weken, vergeleken met baseline. | |
E.5.1.1 | Timepoint(s) of evaluation of this end point | |
E.5.2 | Secondary end point(s) | Imaging: • Difference in PCAT (CCTA derived) after ziltivekimab treatment. • Correlation between changes in coronary 68Ga-DOTATATE uptake and anatomical plaque changes on CCTA. • Difference in 68Ga-DOTATATE SUVmax of bone marrow and spleen after treatment. • Difference in 68Ga-DOTATATE TBRmax of ascending aorta after treatment. Inflammation and proteomics: • The impact of ziltivekimab on monocyte phenotype in transendothelial migration (TEM) capacity and transcriptome profile. • The mean percentage change in plasmatic proteins before and after ziltivekimab treatment. • The impact of ziltivekimab on inflammation in plasma cytokine and chemokine levels. | Beeldvorming: - Verschil in PCAT (CCTA afgeleid) na ziltivekimab behandeling. - Correlatie tussen veranderingen in coronaire 68Ga-DOTATATE opname en anatomische plaqueveranderingen op CCTA. - Verschil in 68Ga-DOTATATE SUVmax van beenmerg en milt na behandeling. - Verschil in 68Ga-DOTATATE TBRmax van de aorta ascendens na behandeling. Inflammatie en proteomics: - De impact van ziltivekimab op monocyt fenotype in transendotheliale migratie (TEM) capaciteit en transcriptoom profiel. - De gemiddelde procentuele verandering in plasmatische eiwitten voor en na behandeling met ziltivekimab. - Het effect van ziltivekimab op ontsteking in plasma cytokine en chemokine waardes. Omschrijving en inschatting van belasting en risico (indien van toepassing): | |
E.5.2.1 | Timepoint(s) of evaluation of this end point | |
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 | No |
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 | No |
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 | 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 | |
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 4 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |