Primary Objective:To evaluate if treatment with RVX000222 as compared to placebo increases time to thefirst occurrence of narrowly defined MACE. Narrowly defined MACE is defined as a singlecomposite endpoint of CV death or non-fatal MI or stroke.…
ID
Source
Brief title
Condition
- Coronary artery disorders
- Diabetic complications
Synonym
Research involving
Sponsors and support
Intervention
Outcome measures
Primary outcome
Time from randomization to the first occurrence of adjudication-confirmed MACE
narrowly
defined as a single composite endpoint of CV Death or Non-fatal MI or Stroke.
Secondary outcome
1. Time from randomization to the first occurrence of adjudication-confirmed
MACE
broadly defined between treatment groups.
Broadly defined MACE is the occurrence of any of the following events:
* CV death
* Non-fatal MI
* Hospitalization for CVD events which include:
o Unstable angina AND evidence of new or presumed new progressive
obstructive coronary disease, OR
o Emergency revascularization procedures at any time and urgent
revascularization procedures *30 days after the index events prior to
randomization
* Stroke
2. Time from randomization to fatal or non-fatal MI, or fatal or non-fatal
stroke
3. Time from randomization to CV Death or Non-fatal MI
4. Time from randomization to Non-fatal MI
5. Time from randomization to CV Death
6. Time from randomization to Stroke
7. All-cause mortality
Background summary
The majority (75%) of deaths in patients with diabetes mellitus (DM) are caused
by atherosclerotic cardiovascular disease (CVD) or blockages in the arteries to
the heart or brain. High risk for cardiovascular disease remains, even in
subjects with controlled cholesterol. The study drug under investigation is
called RVX000222. RVX000222 is believed to work at the gene level to reduce
inflammation and other risks for cardiovascular disease. This may possibly
reduce the risk of a heart attack.
Study objective
Primary Objective:
To evaluate if treatment with RVX000222 as compared to placebo increases time
to the
first occurrence of narrowly defined MACE. Narrowly defined MACE is defined as
a single
composite endpoint of CV death or non-fatal MI or stroke.
Secondary Objectives:
* To evaluate if treatment with RVX000222 increases time to the first
occurrence of
broadly defined MACE in comparison to placebo
Broadly defined MACE is the occurrence of any of the following events:
* CV death
* Non-fatal Myocardial Infarction (MI)
* Hospitalization for CVD events including:
* Unstable angina AND evidence of new or presumed new progressive
obstructive coronary disease, OR
* Emergency revascularization procedures at any time and urgent
revascularization procedures *30 days after the index events prior to
randomization
* Stroke
* To evaluate treatment group difference in fatal or non-fatal MI, or fatal or
non-fatal stroke
* To evaluate treatment group difference in all-cause mortality
* To evaluate changes in lipoprotein concentrations including apoA-I,
apolipoprotein B
(apoB), low-density lipoprotein cholesterol (LDL-C), HDL-C, and triglyceride
(TG)
over time within and between treatment groups
* To evaluate changes in diabetes mellitus variables including glycated
hemoglobin
(HbA1c), fasting glucose, and fasting insulin over time within and between
treatment
groups
* To evaluate changes in alkaline phosphatase (ALP) over time within and between
treatment groups including isoforms for whole population and quartiles of ALP
baseline concentration
* Assess changes in kidney function in population with baseline estimated
glomerular
filtration rate (eGFR) <60 mL/min/1.7m2
* To evaluate the safety and tolerability of RVX000222
Study design
This design is a double-blind, placebo-controlled, 2-arm parallel-group
(allocation ratio
1:1), study of RVX000222 at a dose of 100 mg b.i.d. (total daily dose of 200
mg) or
matching placebo in combination with high intensity statin therapy administered
to T2DM
subjects with history of recent CAD event and HDL-C level <40 mg/dL males or <45
mg/dL females. High intensity statin therapy shall consist of a daily dose of
either
atorvastatin 20-80 mg or rosuvastatin 10-40 mg. [20 mg atorvastatin or 10 mg
rosuvastatin is acceptable in circumstances such as advanced age, low body mass,
previous intolerance to higher doses or specific drug-drug interactions (e.g.
antiretrovirals).]
After an initial screening period of 1 to 2 weeks during which subjects will be
treated with high intensity statin therapy, subjects will be randomized to
either
RVX000222 100 mg b.i.d. or matching placebo with continued statin treatment.
This
combination treatment period will continue for up to 104 weeks at which time
blinded
treatment with RVX000222 or matching placebo will be discontinued. Subjects
will remain
on high intensity statin therapy for 4-16 more weeks until the Follow-Up Visit.
The study is an event-based trial and will continue until 250 narrowly defined
MACE
events have occurred.
Intervention
RVX000222 will be administered orally with food at a dose of 200 mg daily (100
mg b.i.d.).
In certain situations the dose may be decreased to 100 mg daily (50 mg b.i.d.)
Study burden and risks
Patients will be asked to:
- complete questionnaires (quality of life - EQ-5D-5L) (5 times)
- start with or remain on atorvastatin or rosuvastatin treatment during study
participation (on stable doses)
- memory tests (MOCA) for patients older then 70 years (3 times).
Possible adverse events:
- elevated liver enzymes, which could indicate some possible degree of liver
injury.
- gastrointestinal system: nausea, constipation and diarrhea
- infections that involved the upper respiratory tract such as sinusitis and
bronchitis
- elevation in blood pressure and chest discomfort
- general complaints such as headache, fatigue and muscle spasms.
Drawing blood may be painful or cause some bruising
4820 Richard Road SW 300
Calgary, Alberta T3E 6L1
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4820 Richard Road SW 300
Calgary, Alberta T3E 6L1
CA
Listed location countries
Age
Inclusion criteria
1. Male and female subjects age 18 and over with documented diagnosed T2DM and a
CAD event of either unstable angina or myocardial infarction, not less than 7 days and no more than 90 days prior to Visit 1. In order to have sufficient number of clinical events, the number of subjects with unstable angina will be limited to 25% of the total number of subjects
- Unstable angina: for a qualifying unstable angina event, each of components (a),
(b), and (c) must be satisfied:
a. Characteristic ischemic pain or discomfort in chest or associated referral areas,
occurring at rest or with minimal exertion
b. ECG changes consistent with acute myocardial ischemia based upon at least
one of the following:
i. new or presumed new ST elevation
ii. new or presumed new ST depression
iii. new or presumed new T-wave inversion
c. Objective evidence of obstructive coronary artery disease based upon at least
one of the following:
i. new or presumed new evidence of myocardial ischemia or infarction by
perfusion imaging
ii. new or presumed new regional wall motion abnormality
iii. current evidence of at least one epicardial coronary artery stenosis *70%
by coronary angiography
iv. need for coronary revascularization related to index ACS event including percutaneous cornary intervetnion (PCI) with or without coronary stenting
* Previous MI 7-90 days before screening treated with or without a percutaneous coronary intervention (PCI). For a qualifying event of MI, two of the following three criteria
must be satisfied:
a. Characteristic ischemic chest pain or pain in associated referral areas
b. Dynamic elevation of troponin T or I or CKMB, if troponin T or I is unavailable at the
local lab (at least above the upper limit of normal for the laboratory)
c. Development of new Q-waves in at least two adjacent electrocardiogram
(ECG) leads or development of a new dominant R wave in V1
2. Documented diagnosis of T2DM (one or more of the following criteria must be met):
* Documented history of T2DM
* History of taking diabetes medication
* HbA1c *6.5% at Visit 1
3. For males HDL-C of <40 mg/dL (1.04 mmol/L) and for females HDL-C of <45 mg/dL
(1.17 mmol/L) at Visit 1.
4. In the opinion of the Investigator, subjects currently not on high intensity statin therapy
will be able to start rosuvastatin according to the protocol at Visit 1.
5. In the opinion of the Investigator, subjects currently on statin therapy other than
atorvastatin or rosuvastatin can be switched to rosuvastatin according to the protocol at
Visit 1. High intensity statin therapy doses should remain unchanged during the study
period if at all possible.
6. Female subjects must meet one of the following:
* If of childbearing potential, female subjects must have a negative urine pregnancy
test and be willing and able to use medically acceptable non-hormonal method of
birth control (non-hormonal intrauterine device, condom, or diaphragm) or remain
abstinent from Screening until Follow-up Visit.
* Be of non-child-bearing potential: post-surgical sterilization or post-menopausal.
7. Have given signed informed consent to participate in this study.
Exclusion criteria
1. Heart disease which, in the opinion of the investigator, will within 90 days of Visit 1
likely require coronary bypass, PCI, cardiac transplantation, surgical repair and/or
replacement.
2. Previous or current diagnosis of severe heart failure (New York Heart Association
Class IV) or a documented left ventricular ejection fraction (LVEF) of <25% as
determined by contrast left ventriculography, radionuclide ventriculography or
echocardiography. The absence of a LVEF measurement in a subject without a
previous or current diagnosis of heart failure does not prohibit entry into the study.
3. Subjects with evidence of cardiac electrophysiologic instability including a history of
uncontrolled ventricular arrhythmias, uncontrolled atrial fibrillation/flutter or uncontrolled
supraventricular tachycardias with a ventricular response heart rate of >100 beats per
minute at rest within 4 weeks prior to Visit 1.
4. Coronary artery bypass grafting (CABG) within 90 days prior to Visit 1.
5. Evidence of severe renal impairment as determined by any one of the following:
* an eGFR <30 mL/min/1.7m2 at Visit 1
* a current need for dialysis
6. Uncontrolled hypertension defined as 2 consecutive measurements of sitting blood
pressure of systolic >180 mm Hg or diastolic >100 mm Hg at Visit 1.
7. Current or recent (within 12 months prior to Visit 1) treatment with
immunosuppressants (e.g., cyclosporine).
8. Use of fibrates at any dose or niacin/nicotinic acid 250 mg or more within 30 days prior
to Visit 1.
9. A known allergy or sensitivity to any ingredient in the investigational medicinal product.
10. History of intolerance to atorvastatin or rosuvastatin. This exclusion criterion applies to subjects with a history of intolerance to the statin to which they would be assigned at screening.
11. Triglycerides >400 mg/dL (4.52 mmol/L) at Visit 1.
12. Any medical or surgical condition which might significantly alter the absorption,
distribution, metabolism or excretion of medication including, but not limited to any of
the following: untreated or incompletely treated thyroid dysfunction, cholecystitis,
Crohn*s disease, ulcerative colitis, or any gastric bypass alteration.
13. Evidence of cirrhosis from liver imaging or biopsy, a history of hepatic
encephalopathy, esophageal or gastric varices, active hepatitis, or prior porta-caval
shunt procedure, or a Child-Pugh score of at least 5 points.
* Any one of the following liver enzymes that is >1.5x the upper limit of normal
range (ULN) by central lab at Visit 1
a. Alanine aminotransferase (ALT)
b. Aspartate aminotransferase (AST)
14. A total bilirubin that is >ULN by central lab at Visit 1.
15. History of malignancy of any organ system, treated or untreated, within the past 2
years whether or not there is evidence of local recurrence or metastases, with the
exception of localized basal cell carcinoma of the skin.
16. History or evidence of drug or alcohol abuse within 12 months of Visit 1, in the opinion
of the investigator.
17. Female subjects who are pregnant.
18. Any condition which, in the opinion of the investigator, may place the subject at higher
risk from his/her participation in the study, or is likely to prevent the subject from
complying with the requirements of the study or completing the study.
19. Use of other investigational drugs and devices within 30 days or 5 half-lives of Visit 1,
whichever is longer.
20. History of noncompliance with medical regimens or unwillingness to comply with the
study protocol.
21. Any condition that, in the opinion of the investigator, would confound the evaluation
and interpretation of efficacy and/or safety data.
22. Persons directly involved in the execution of this protocol.
Design
Recruitment
Medical products/devices used
Followed up by the following (possibly more current) registration
No registrations found.
Other (possibly less up-to-date) registrations in this register
No registrations found.
In other registers
Register | ID |
---|---|
EudraCT | EUCTR2015-002040-14-NL |
ClinicalTrials.gov | NCT02586155 |
CCMO | NL61159.029.17 |