E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Myocardial Infarction |
infarto miocardico, |
|
E.1.1.1 | Medical condition in easily understood language |
Heart attack |
Myocardial Infarction attacco di cuore(MI) |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Cardiovascular Diseases [C14] |
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 | 10030272 |
E.1.2 | Term | Old myocardial infarction |
E.1.2 | System Organ Class | 100000004849 |
|
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 evaluate the effect of MEDI6570 on non-calcified coronary atherosclerotic plaques compared with placebo |
Valutare l’effetto di MEDI6570 sulle placche arteriosclerotiche coronariche non calcifiche rispetto al placebo |
|
E.2.2 | Secondary objectives of the trial |
- To evaluate the effect of MEDI6570 on a surrogate biomarker of HF compared with placebo - To evaluate the effect of MEDI6570 on left ventricular systolic function compared with placebo - To evaluate the effect of MEDI6570 on left ventricular systolic functionamong participants with reduced ejection fraction (defined as < 50%) compared with placebo - To evaluate the effect of MEDI6570 on other measures of non-calcified coronary atherosclerotic plaque compared with placebo - To evaluate the effect of MEDI6570 on coronary inflammation compared with placebo - To evaluate the immunogenicity of MEDI6570 - To evaluate the PK of MEDI6570 - To assess the safety and tolerability of MEDI6570 compared with placebo |
- Valutare l’effetto di MEDI6570 su un biomarcatore surrogato dell’IC rispetto al placebo - Valutare l’effetto di MEDI6570 sulla funzione sistolica ventricolare sinistra rispetto al placebo - Valutare l’effetto di MEDI6570 sulla funzione sistolica ventricolare sinistra tra i partecipanti con frazione di eiezione ridotta (definita come <50%) rispetto al placebo - Valutare l’effetto di MEDI6570 su altre misure della placca aterosclerotica coronarica non calcifica rispetto al placebo -Valutare l’effetto di MEDI6570 sull’infiammazione coronarica rispetto al placebo - Valutare l’immunogenicità di MEDI6570 - Valutare la PK di MEDI6570 . Valutare lasicurezza e la tollerabilità di MEDI6570 rispetto al placebo |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Participant must provide informed consent before any study specific activities are performed, must be able and willing to meet all requirements for randomization within 42 days after providing signed informed consent, and must adhere to the schedules of activities. 2 Participant must be = 40 years of age at the time of signing the informed consent form (ICF). 3 Participant must: (a) be 30 to 180 days post-MI (ie, STEMI and NSTEMI) at screening Visit 1. (b) have persistent inflammation, defined as hs CRP = 2 mg/L, as measured centrally at screening Visit 1. (c) have elevated NT proBNP = 125 pg/mL, as measured centrally at screening Visit 1. 4 Participant must have body mass index within the range 18 to 40 kg/m2 inclusive. 5 For female participants, the participant must not be pregnant or lactating and must be of non-childbearing potential, confirmed at screening Visit 1 by one of the following: (a) Postmenopausal, defined as amenorrhea for = 12 months following cessation of all exogenous hormonal treatments, and with luteinizing hormone and follicle stimulating hormone levels in the postmenopausal range. (b) Documentation of irreversible surgical sterilization by hysterectomy, bilateral oophorectomy, or bilateral salpingectomy. Tubal ligation is not considered as irreversible surgical sterilization. 6 Participant must have an evaluable, pre-randomization CTA with quantifiable, non calcified plaque, as confirmed by the core laboratory. Participants will be reassessed for study eligibility before study intervention is administered on Day 1 (Visit 3). Participants should be considered for a high-intensity statin based on existing guidelines for long-term management of patients after an MI. Participants should ideally be on a stable dose of lipid-lowering therapy throughout the treatment period of the study; therefore, efforts should be made to maximize statin intensity before randomization. During the study, enrollment may be capped within specific participant subgroups. In addition to the inclusion criteria specified above, study participants may elect to take part in the Genomics Initiative; participants who chose to do this must provide written informed consent before samples are collected for the optional genetic research that supports the Genomics Initiative. |
1. Participant must provide informed consent before any study specific activities are performed, must be able and willing to meet all requirements for randomization within 42 days after providing signed informed consent, and must adhere to the schedules of activities. 2 Participant must be = 40 years of age at the time of signing the informed consent form (ICF). 3 Participant must: (a) be 30 to 180 days post-MI (ie, STEMI and NSTEMI) at screening Visit 1. (b) have persistent inflammation, defined as hs CRP = 2 mg/L, as measured centrally at screening Visit 1. (c) have elevated NT proBNP = 125 pg/mL, as measured centrally at screening Visit 1. 4 Participant must have body mass index within the range 18 to 40 kg/m2 inclusive. 5 For female participants, the participant must not be pregnant or lactating and must be of non-childbearing potential, confirmed at screening Visit 1 by one of the following: (a) Postmenopausal, defined as amenorrhea for = 12 months following cessation of all exogenous hormonal treatments, and with luteinizing hormone and follicle stimulating hormone levels in the postmenopausal range. (b) Documentation of irreversible surgical sterilization by hysterectomy, bilateral oophorectomy, or bilateral salpingectomy. Tubal ligation is not considered as irreversible surgical sterilization. 6 Participant must have an evaluable, pre-randomization CTA with quantifiable, non calcified plaque, as confirmed by the core laboratory. Participants will be reassessed for study eligibility before study intervention is administered on Day 1 (Visit 3). Participants should be considered for a high-intensity statin based on existing guidelines for long-term management of patients after an MI. Participants should ideally be on a stable dose of lipid-lowering therapy throughout the treatment period of the study; therefore, efforts should be made to maximize statin intensity before randomization. During the study, enrollment may be capped within specific participant subgroups. In addition to the inclusion criteria specified above, study participants may elect to take part in the Genomics Initiative; participants who chose to do this must provide written informed consent before samples are collected for the optional genetic research that supports the Genomics Initiative. |
|
E.4 | Principal exclusion criteria |
1. Participant must provide informed consent before any study specific activities are performed, must be able and willing to meet all requirements for randomization within 42 days after providing signed informed consent, and must adhere to the schedules of activities. 2 Participant must be = 40 years of age at the time of signing the informed consent form (ICF). 3 Participant must: (a) be 30 to 180 days post-MI (ie, STEMI and NSTEMI) at screening Visit 1. (b) have persistent inflammation, defined as hs CRP = 2 mg/L, as measured centrally at screening Visit 1. (c) have elevated NT proBNP = 125 pg/mL, as measured centrally at screening Visit 1. 4 Participant must have body mass index within the range 18 to 40 kg/m2 inclusive. 5 For female participants, the participant must not be pregnant or lactating and must be of non-childbearing potential, confirmed at screening Visit 1 by one of the following: (a) Postmenopausal, defined as amenorrhea for = 12 months following cessation of all exogenous hormonal treatments, and with luteinizing hormone and follicle stimulating hormone levels in the postmenopausal range. (b) Documentation of irreversible surgical sterilization by hysterectomy, bilateral oophorectomy, or bilateral salpingectomy. Tubal ligation is not considered as irreversible surgical sterilization. 6 Participant must have an evaluable, pre-randomization CTA with quantifiable, non calcified plaque, as confirmed by the core laboratory. Participants will be reassessed for study eligibility before study intervention is administered on Day 1 (Visit 3). Participants should be considered for a high-intensity statin based on existing guidelines for long-term management of patients after an MI. Participants should ideally be on a stable dose of lipid-lowering therapy throughout the treatment period of the study; therefore, efforts should be made to maximize statin intensity before randomization. During the study, enrollment may be capped within specific participant subgroups. In addition to the inclusion criteria specified above, study participants may elect to take part in the Genomics Initiative; participants who chose to do this must provide written informed consent before samples are collected for the optional genetic research that supports the Genomics Initiative. |
1. Participant must provide informed consent before any study specific activities are performed, must be able and willing to meet all requirements for randomization within 42 days after providing signed informed consent, and must adhere to the schedules of activities. 2 Participant must be = 40 years of age at the time of signing the informed consent form (ICF). 3 Participant must: (a) be 30 to 180 days post-MI (ie, STEMI and NSTEMI) at screening Visit 1. (b) have persistent inflammation, defined as hs CRP = 2 mg/L, as measured centrally at screening Visit 1. (c) have elevated NT proBNP = 125 pg/mL, as measured centrally at screening Visit 1. 4 Participant must have body mass index within the range 18 to 40 kg/m2 inclusive. 5 For female participants, the participant must not be pregnant or lactating and must be of non-childbearing potential, confirmed at screening Visit 1 by one of the following: (a) Postmenopausal, defined as amenorrhea for = 12 months following cessation of all exogenous hormonal treatments, and with luteinizing hormone and follicle stimulating hormone levels in the postmenopausal range. (b) Documentation of irreversible surgical sterilization by hysterectomy, bilateral oophorectomy, or bilateral salpingectomy. Tubal ligation is not considered as irreversible surgical sterilization. 6 Participant must have an evaluable, pre-randomization CTA with quantifiable, non calcified plaque, as confirmed by the core laboratory. Participants will be reassessed for study eligibility before study intervention is administered on Day 1 (Visit 3). Participants should be considered for a high-intensity statin based on existing guidelines for long-term management of patients after an MI. Participants should ideally be on a stable dose of lipid-lowering therapy throughout the treatment period of the study; therefore, efforts should be made to maximize statin intensity before randomization. During the study, enrollment may be capped within specific participant subgroups. In addition to the inclusion criteria specified above, study participants may elect to take part in the Genomics Initiative; participants who chose to do this must provide written informed consent before samples are collected for the optional genetic research that supports the Genomics Initiative. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Change from baseline to Day 253 in non-calcified plaque volume in the most diseased coronary segment (NCPVMD), as measured by CTA imaging |
Change from baseline to Day 253 in non-calcified plaque volume in the most diseased coronary segment (NCPVMD), as measured by CTA imaging |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
1. Relative change from baseline to Day 253 in NT-proBN (N terminalprohormone brain natriuretic peptide) 2. Change from baseline to Day 253 in: • LVEF (Left ventricular ejection fraction) • GLS (Global longitudinal strain) as measured by echocardiography 3. Change from baseline to Day 253 in: • Global non-calcified plaque volume • Low attenuation plaque volume as measured by CTA imaging 4. Change from baseline to Day 253 in: • FAI (Fat attenuation index)as measured by CTA imaging 5. • ADA (Anti-drug antibody) incidence • Titer as measured in serum during the intervention and follow-up periods 6. • Cmax • Terminal t1/2 as measured in serum during the intervention and follow up periods 7. During the intervention and follow up periods: • AEs • Clinically important changes in: Vital signs ECGs Safety laboratory assessments |
1. Relative change from baseline to Day 253 in NT-proBN (N terminalprohormone brain natriuretic peptide) 2. Change from baseline to Day 253 in: • LVEF (Left ventricular ejection fraction) • GLS (Global longitudinal strain) as measured by echocardiography 3. Change from baseline to Day 253 in: • Global non-calcified plaque volume • Low attenuation plaque volume as measured by CTA imaging 4. Change from baseline to Day 253 in: • FAI (Fat attenuation index)as measured by CTA imaging 5. • ADA (Anti-drug antibody) incidence • Titer as measured in serum during the intervention and follow-up periods 6. • Cmax • Terminal t1/2 as measured in serum during the intervention and follow up periods 7. During the intervention and follow up periods: • AEs • Clinically important changes in: Vital signs ECGs Safety laboratory assessments |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. to 4. - Day 253 5. to 7. - During the intervention and follow up periods |
1. to 4. - Day 253 5. to 7. - During the intervention and follow up periods |
|
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 | 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 | Yes |
E.6.13.1 | Other scope of the trial description |
Immunogenicity, tolerability |
Immunogenicity, tolerability |
|
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 | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
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) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 4 |
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 | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 31 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Canada |
Czechia |
Hungary |
Italy |
Japan |
Netherlands |
Poland |
Spain |
United States |
|
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
|
The end of the study is defined as the date of the last visit/assessment (including telephone contact) of the last participant in the study globally. |
The end of the study is defined as the date of the last visit/assessment (including telephone contact) of the last participant in the study globally. |
|
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 | 5 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 5 |
E.8.9.2 | In all countries concerned by the trial days | 0 |