E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Heterozygous Familial Hypercholesterolemia |
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E.1.1.1 | Medical condition in easily understood language |
Heterozygous Familial Hypercholesterolemia |
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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 | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10057079 |
E.1.2 | Term | Heterozygous familial hypercholesterolemia |
E.1.2 | System Organ Class | 10010331 - Congenital, familial and genetic disorders |
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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 |
Demonstrate superiority of inclisiran compared to placebo in reducing LDL-C [percent change] at Day 330 (Year 1) |
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E.2.2 | Secondary objectives of the trial |
- Demonstrate superiority of inclisiran compared to placebo in reducing LDL-C [time-adjusted percent change] over Year 1 - Demonstrate superiority of inclisiran compared to placebo in reducing LDL-C [absolute change] at Day 330 (Year 1) - Demonstrate superiority of inclisiran compared to placebo in reducing Apo B, lipoprotein (a) [Lp(a)], non-high density lipoprotein cholesterol (non-HDL-C), and total cholesterol [percent change] at Day 330 (Year 1) Other secondary objectives are stated in the clinical study protocol |
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Additional PK sampling in a subset of participants |
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E.3 | Principal inclusion criteria |
• Heterozygous Familial Hypercholesterolemia (HeFH) diagnosed either by genetic testing or on phenotypic criteria • Fasting LDL-C >130 mg/dL (3.4 mmol/L) at screening • Fasting triglycerides <400 mg/dL (4.5 mmol/L) at screening • On maximally tolerated dose of statin (investigator’s discretion) with or without other lipid-lowering therapy; stable for ≥ 30 days before screening • Estimated glomerular filtration rate (eGFR) >30 mL/min/1.73 m2 at screening Other inclusion criteria are listed in the clinical study protocol |
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E.4 | Principal exclusion criteria |
• Homozygous familial hypercholesterolemia (HoFH) • Active liver disease • Secondary hypercholesterolemia, e.g. hypothyroidism or nephrotic syndrome • Major adverse cardiovascular events within 3 months prior to randomization • Previous treatment with monoclonal antibodies directed towards PCSK9 (within 90 days of screening) • Recent and/or planned use of other investigational medicinal products or devices
Other exclusion criteria are listed in the clinical study protocol |
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E.5 End points |
E.5.1 | Primary end point(s) |
Percentage (%) change in low-density lipoprotein cholesterol (LDL-C) |
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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) |
- Time-adjusted % change in LDL-C - Absolute change in LDL-C - % change in apolipoprotein B (Apo B), lipoprotein (a) [Lp (a)], non-high density lipoprotein cholesterol (non-HDL-C), and total cholesterol
Other secondary endpoint can be found in the clinical study protocol |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
- Baseline, after Day 90 up to Day 330 - Baseline and Day 330 - Baseline and Day 330 |
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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 | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
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) | No |
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
| 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 | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 12 |
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 |
Argentina |
Malaysia |
Switzerland |
Taiwan |
Brazil |
Canada |
Israel |
Jordan |
Lebanon |
Russian Federation |
South Africa |
United States |
Czechia |
France |
Germany |
Greece |
Hungary |
Italy |
Netherlands |
Norway |
Poland |
Slovakia |
Slovenia |
Spain |
Türkiye |
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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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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 3 |
E.8.9.1 | In the Member State concerned months | 9 |
E.8.9.1 | In the Member State concerned days | 4 |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 10 |
E.8.9.2 | In all countries concerned by the trial days | 11 |