E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Severe persistent Hypertriglyceridemia in High Cardiovascular Risk Patients
|
|
E.1.1.1 | Medical condition in easily understood language |
High triglyceride levels in the blood in patients with high cardiovascular risk |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Nutritional and Metabolic Diseases [C18] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10020870 |
E.1.2 | Term | Hypertriglyceridemia |
E.1.2 | System Organ Class | 100000004861 |
|
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 primary objective is to evaluate the effectiveness of adding Epanova to statin therapy (with or without ezetimibe) for lowering MACE (cardiovascular death, nonfatal myocardial infarction, nonfatal stroke, emergent/elective coronary revascularization, or hospitalization for unstable angina) in high cardiovascular risk patients with persistent hypertriglyceridemia and low HDL-cholesterol (HDL-C) |
|
E.2.2 | Secondary objectives of the trial |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Men or women, ≥18 years of age.
2. Patient must be on a stable diet and statin* therapy at least 4 weeks prior to randomization (Visit 2) and meet the following criteria where the qualifying lipid parameters should be obtained from the same visit:
a. LDL-C <100 mg/dL (<2.59 mmol/L). Patient will also qualify if LDL-C ≥100 mg/dL (≥2.59 mmol/L) and if on a high-intensity or maximum tolerated moderate- or lowintensity statin dose, with or without ezetimibe therapy, for at least 4 weeks (see Appendix D). The maximum tolerated dosage of a statin is defined as the approved dose
per local label that the patient can tolerate without unacceptable adverse effects such as muscle aches/pain/weakness or elevations in liver enzymes or creatine kinase (CK) that are determined by the investigator to be clinically relevant and due to statin therapy.
b. TG ≥180 and < 500 mg/dL (≥2.03 and < 5.65 mmol/L) and HDL-C <42 mg/dL (1.09 mmol/L) for men or HDL-C <47 mg/dL (1.22 mmol/L) for women.
3. Patient is at high risk for a future cardiovascular event if at least one of the following criteria (3a, 3b or 3c)* is present via patient history, physical exam, or medical records at the time of screening:
a. Any atherosclerotic CVD as defined by one or more of the following:
- previous clinical myocardial infarction (MI) ≥30 days prior to randomization
- percutaneous coronary intervention (PCI) including balloon angioplasty and coronary stenting ≥ 6 months prior to randomization
- coronary artery bypass grafting (CABG) ≥30 days prior to randomization
- coronary angiogram including computed tomography angiogram (CTA) showing ≥ 50% stenosis in at least one native or graft vessel
- anginal symptoms with a defect documented by stress testing with nuclear perfusion imaging or a wall motion abnormality determined by stress echocardiogram
- asymptomatic coronary ischemia documented by stress testing with nuclear perfusion imaging or by stress echocardiogram
- peripheral vascular disease with symptoms of claudication and ankle brachial index <0.9 performed by a vascular lab or angiogram (including CTA) showing ≥ 50% stenosis)
- history of peripheral arterial revascularization (surgical or percutaneous) ≥30 days prior to randomization
- carotid endarterectomy, carotid stenting or more than or equal to 50% stenosis in a carotid artery determined by carotid ultrasound or angiogram ≥30 days prior to randomization
- history of abdominal aortic aneurysm confirmed by imaging, diagnosed ≥30 days prior to randomization
- ischemic stroke ≥30 days prior to randomization
b. History of diabetes mellitus (type 1 or 2) and ≥40 years of age for men and ≥50 years of age for women, plus one of the following risk factors:
- chronic cigarette smoking at screening (at least 1 cigarette per day for > 1 month)
- history of hypertension (blood pressure >140/90 mm Hg) or taking antihypertensive medication
- high-sensitivity C-reactive protein (hs-CRP) > 2.0 mg/L (19.05 nmol/L) determined at Visit 1
- history of albuminuria (urinary albumin:creatinine ratio [ACR] >30 mg/g).
c. Male patients >50 years of age or females >60 years of age, with at least one of the following risk factors:
- family history (mother, father or sibling) of premature coronary heart disease (father or brother <55 years of age, mother or sister <65 years of age)
- chronic cigarette smoking at screening (at least 1 cigarette per day for > 1 month)
- hs-CRP >2.0 mg/L (19.05 nmol/L) determined at Visit 1
- impaired renal function as estimated using the Chronic Kidney Disease Epidemiology Collaboration formula for glomerular filtration rate (eGFR) <45 mL/min per 1.73 m2 (patients on dialysis are excluded).
- coronary calcium score >300 Agatston units (AU) at any time in the past.
*If patient will meet CVD secondary prevention criteria (3a) AND primary prevention criteria (3b and/or 3c) at the same time, then patient will be considered as meeting CVD secondary prevention criteria (3a) for the purpose of identifying the inclusion criteria for that patient.
4. Patient must have been on a stable diet prior to randomization and willing to follow the NCEP TLC diet, or equivalent diet, throughout the study.
Note a) A patient can, in specific circumstances, be re-screened. For details, see section 6.4. of the protocol. |
|
E.4 | Principal exclusion criteria |
1. Allergy or intolerance to omega-3-carboxylic acids, omega-3 fatty acids, omega-3-acid ethyl esters, or corn oil.
2. Known hypersensitivity to fish and/or shellfish.
3. Use of fibrates, bile acid sequestrants, or niacin or its analogues (>250 mg/day) within 4 weeks prior to Visit 2. Patients taking these agents may be considered for inclusion in the study if these therapies have been discontinued for 4 weeks or more prior to Visit 2. However, niacin or its analogues at a dose less than or equal to 250 mg/day is permissible.
4. Statin naïve at Visit 1.
5. Use of simvastatin 80 mg or ezetimibe/simvastatin 10/80 mg within 4 weeks prior to Visit 2. Patients taking these agents may be considered for inclusion in the study if these therapies have been discontinued and replaced with a protocol acceptable statin treatment that is stabilized for 4 weeks or more prior to Visit 2.
6. Use of any prescription medications containing eicosapentaenoic acid (EPA) and/or docosahexaenoic acid (DHA), e.g. Lovaza® or Vascepa®, within 4 weeks prior to Visit 2. Patients taking these agents may be considered for inclusion in the study if these therapies have been discontinued for 4 weeks or more prior to Visit 2.
7. More than one capsule/day (any dose) of omega-3 dietary supplements. Patients taking >1 capsule/day of omega-3 supplements before Visit 1 DO NOT require a washout period but must agree to reduce the number of capsules per day to no more than 1 capsule of 1 g promptly after signing the informed consent. No new omega-3 supplements are permitted following initiation of screening procedures at Visit 1.
8. Use of prescription or over-the-counter (OTC) weight loss drugs at any time after Visit 1.
9. Chronic use of oral corticosteroids during screening (acute use for inflammation for example from poison ivy, or intranasal or inhaled steroids for allergies/asthma, or intraarticular injections are allowed).
10. Use of tamoxifen, estrogens, progestins, or testosterone, that has not been stable for >4 weeks at Visit 1, or is unstable prior to Visit 2.
11. Known lipoprotein lipase impairment or deficiency, or apolipoprotein C-II deficiency.
12. Hemoglobin A1c (Hb A1c) >12% at Visit 1.
13. Poorly controlled hypertension (resting blood pressure ≥180 mm Hg systolic and/or ≥100 mm Hg diastolic) at two consecutive visits prior to randomization at Visit 2.
14. Uncontrolled hypothyroidism, or thyroid stimulating hormone (TSH) >2.0 times upper limit of normal (ULN) at Visit 1. Patients who are clinically euthyroid, on stable thyroid replacement therapy for 2 months prior to Visit 1 are allowed.
15. History of cancer (except non-melanoma skin cancer, or carcinoma in situ of cervix) within the previous two years.
16. Patients on dialysis.
17. Females who are pregnant, planning to be pregnant during the study period, lactating, or women of childbearing potential who are not using an acceptable method of contraception. A woman is considered of childbearing potential if she is not surgically sterile or if her last menstrual period was <12 months prior to Visit 1. Acceptable methods of contraception for this study include use of double barrier contraception, intrauterine device, all oral, patch, etc. hormonal contraceptives as long as dose and type is stable for 3 months prior to Visit 1. In addition, true abstinence is acceptable when this is in line with the preferred and usual lifestyle of the subject.
18. Creatine kinase >5.0 times ULN; aspartate aminotransferase (AST) or alanine aminotransferase (ALT) >3.0 times ULN; or total bilirubin (TBL) >2.0 times ULN (except with a confirmed diagnosis of Gilbert’s disease), at Visit 1. A diagnosis of non-alcoholic fatty liver disease (NAFLD) or non-alcoholic steatohepatitis (NASH) with stable elevations
of AST and/or ALT (>3.0 times ULN) is eligible for participation in the study.
19. Excessive use of alcohol or other substance abuse that in the investigator’s opinion would jeopardize the patient’s participation in the study or interpretation of the data.
20. Exposure to any investigational agent within 4 weeks prior to Visit 1, including randomization in this study.
21. Previous clinical myocardial infarction (MI) <30 days prior to randomization
22. Percutaneous coronary intervention (PCI) including balloon angioplasty and coronary stenting<6 months prior to randomization
23. Coronary artery bypass grafting (CABG) <30 days prior to randomization
24. History of peripheral arterial revascularization (surgical or percutaneous) <30 days prior to randomization
25. Carotid endarterectomy or more than or equal to 50% stenosis in a carotid artery determined by carotid ultrasound or angiogram <30 days prior to randomization
26. History of abdominal aortic aneurysm diagnosed <30 days prior to randomization
27. Ischemic stroke <30 days prior to randomization |
|
E.5 End points |
E.5.1 | Primary end point(s) |
The primary outcome measure is the time to first occurrence of any component of the composite of MACE. Patients will remain in the study until the required number of patients with MACE has occurred. We anticipate that patients will be in the study for 3-5 years. Patients who discontinue investigational product (IP) will continue to be assessed as specified per the protocol. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Visit 3-14, Months 3, 6, 12, 18, 24, 30, 36, 42, 48, 54 and 60 |
|
E.5.2 | Secondary end point(s) |
KEY secondary outcome measures include:
- The composite measure of CV events that include the first occurrence of cardiac death(including death due to acute myocardial infarction, sudden cardiac death and death due to cardiovascular procedures), non-fatal MI, and non-fatal stroke.
- The composite measure of coronary events that include the first occurrence of cardiovascular death, non-fatal MI, emergent/elective coronary revascularization, or hospitalization for unstable angina.
- Time to CV Death
Other secondary outcome measures include:
a) Emergent/elective coronary revascularization
b) Hospitalization for unstable angina
c) Fatal or non-fatal MI
d) Non-fatal MI
e) Fatal or non-fatal stroke
f) Non-fatal stroke
g) All-cause death
Tertiary outcome measures will include:
- The first occurrence of new onset atrial fibrillation (AF)
- The composite measure of total thrombotic events that include the first occurrence of documented coronary stent thrombosis, any systemic thromboembolism including arterial stent (except coronary) thrombosis or venous thromboembolism (VTE), i.e. deep vein thrombosis (DVT) and/or pulmonary embolism (PE)
- First occurrence of a heart failure event.
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Visit 3-14, Months 3, 6, 12, 18, 24, 30, 36, 42, 48, 54 and 60 |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | Yes |
E.6.3 | Therapy | Yes |
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 | 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) | 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 | 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 | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| Information not present in EudraCT |
E.8.4 | The trial involves multiple sites in the Member State concerned | Information not present in EudraCT |
E.8.4.1 | Number of sites anticipated in Member State concerned | 6 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 191 |
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 |
Australia |
Belgium |
Canada |
China |
Czech Republic |
Denmark |
Estonia |
Hungary |
Italy |
Japan |
Korea, Republic of |
Lithuania |
Mexico |
Netherlands |
New Zealand |
Poland |
Russian Federation |
South Africa |
Taiwan |
Ukraine |
United Kingdom |
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
|
When 1600 primary efficacy endpoints have been identified |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 5 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 7 |