E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
PCI (percutaneous coronary intervention) for angina, silent ischemia or non-STEMI in patients with diabetes mellitus. |
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E.1.1.1 | Medical condition in easily understood language |
Opening of blocked blood vessels in patients with diabetes mellitus. |
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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 | 18.1 |
E.1.2 | Level | HLT |
E.1.2 | Classification code | 10012654 |
E.1.2 | Term | Diabetic complications cardiovascular |
E.1.2 | System Organ Class | 100000004860 |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 18.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10051615 |
E.1.2 | Term | Atherosclerotic cardiovascular disease |
E.1.2 | System Organ Class | 100000004866 |
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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 |
The main objective of the BLADE-PCI trial is to assess the efficacy, dose response, and safety of LABR-312 (liposomal alendronate) administration given at the time of PCI (percutaneous coronary intervention) on the OCT (Optical Coherence Tomography) endpoint of in-stent NIH% (neo-intimal hyperplasia) obstruction at 9 months in patients with Diabetes Mellitus. All target lesions will be treated with the RESOLUTE Drug-Eluting Stent. |
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E.2.2 | Secondary objectives of the trial |
Secondary OCT Endpoints evaluated at 9 months as measured by the OCT (Optical Coherence Tomography) core laboratory: • %NIH (neo-intimal hyperplasia)at MLA (minimal lumen area) site • MLA (minimal lumen area) • % area stenosis • % stent strut coverage
Secondary Angiographic Endpoints evaluated at 9 months: • In-stent late loss • In-segment %DS (diameter stenosis)(within 5 mm margins proximal and distal to stent) • In-stent %DS (diameter stenosis) • In-segment late loss • In-stent late loss compared between the 3 doses of the study drug • In-stent binary restenosis (stenosis of >50% of the vessel diameter) • In-segment binary restenosis (stenosis of >50% of the vessel diameter) • In-stent MLD (minimum lumen diameter) • Length and patterns of angiographic restenosis (Mehran classification)
Secondary Clinical Endpoints evaluated at 30 days, 9 months, and 1 year: • MACCE (major adverse cardiac and cerebrovascular events): defined as death, MI (myocardial infarction), |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1.Patient has medically treated diabetes mellitus 2.Patient is eligible and has an indication for PCI with a drug eluting stent 3.Patient presents with angina (stable or unstable), silent ischemia or NSTEMI 4.The patient or legal guardian is willing and able to provide written informed consent and comply with follow-up visits and the testing schedule 5.Target lesion(s) must be located in a native coronary artery with visually estimated diameter of ≥2.25 mm to ≤4.2 mm and diameter stenosis ≥50% to <100%.
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E.4 | Principal exclusion criteria |
1.STEMI within 7 days of presentation to the first treating hospital 2.PCI within the 24 hours prior to randomization. 3.Cardiogenic shock 4.Known left ventricular ejection fraction <30%. 5.Relative or absolute contraindication to DAPT for 6 months 6.Known allergy to the study stent components or protocol-required concomitant medications 7.Subject is taking Bisphosphonates 8.Women who are pregnant or breastfeeding 9.Unprotected left main lesions >30% or left main intervention 10.Primary PCI for STEMI 11.Total occlusions 12.Restenotic lesions |
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E.5 End points |
E.5.1 | Primary end point(s) |
%NIH volume (NIH volume/stent volume × 100) at 9 months as measured by the OCT core laboratory (all doses pooled vs. placebo).
(NIH= neointimal hyperplasia) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
The primary end point will be evaluated at 9 months (+/- 2 weeks) after enrolment. |
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E.5.2 | Secondary end point(s) |
Secondary OCT Endpoints evaluated at 9 months as measured by the OCT core laboratory: •%NIH (neointimal hyperplasia) at MLA (minimum lumen area) site •MLA (minimum lumen area) •% area stenosis •% stent strut coverage
Secondary Angiographic Endpoints evaluated at 9 months: •In-stent late loss •In-segment %DS (diameter stenosis)(within 5 mm margins proximal and distal to stent) •In-stent %DS (diameter stenosis) •In-segment late loss •In-stent late loss compared between the 3 doses of the study drug •In-stent binary restenosis (stenosis of >50% of the vessel diameter) •In-segment binary restenosis (stenosis of >50% of the vessel diameter) •In-stent MLD (minimum lumen diameter) •Length and patterns of angiographic restenosis (Mehran classification)
Secondary Clinical Endpoints evaluated at 30 days, 9 months, and 1 year: •MACCE (major adverse cardiac and cerebrovascular events): defined as death, MI, clinically driven TLR (target lesion revascularization)(repeat PCI or CABG), or stroke (major, minor) at 30 days, 9 months, and 1 year post procedure •Clinically driven TLR (target lesion revascularization): defined as re-intervention (PCI or CABG) due to stenosis of ≥50% at the level of the index-targeted lesion(s) (inside 5 mm proximal and distal to the implanted stent), by quantitative coronary angiography (QCA), with ischemic signs and/or symptoms at 30 days, 9 months, and 1 year post procedure •Clinically driven TVR (target vessel revascularization): defined as re-intervention (PCI or CABG) due to stenosis of ≥50% inside the targeted epicardial vessel, by QCA, with ischemic signs and/or symptoms at 30 days, 9 months, and 1 year post procedure •TVF (target vessel failure): defined as the composite of cardiac death, target vessel MI, or clinically driven TVR at 30 days, 9 months, and 1 year post procedure •TLF (target lesion failure): defined as the composite of cardiac death, target vessel MI, or clinically driven TLR at 30 days, 9 months, and 1 year post procedure •Target vessel-related MI (myocardial infarction) •Stroke (major, minor and transient ischemic attack) •All death at 30 days, 9 months, and 1 year post procedure •MI (myocardial infarction) at 30 days, 9 months, and 1 year post procedure •Composite endpoint of cardiac death or MI at 30 days, 9 months, and 1 year post procedure •Definite or probable Academic Research Consortium (ARC) defined stent thrombosis at 30 days, 9 months and 1 year post procedure
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
The secundary OCT and Angiographic endpoints will be evaluated at 9 months (+/- 2 weeks) after enrolment. The secundary clinical endpoints will be evaluated at 30 days (+/- 1week), 9 months (+/- 2 weeks) and 1 year (+/- 1 month) after enrolment.
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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 | No |
E.6.4 | Safety | Yes |
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 | Yes |
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 | 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
| 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 | 5 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 20 |
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 | No |
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 |
Poland |
United Kingdom |
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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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NA - the end of trial is considered as 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 | 2 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | 1 |
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 | 6 |
E.8.9.2 | In all countries concerned by the trial days | 1 |