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Completed

NCT Number: NCT01609140

A Phase II Study of the Safety and Efficacy of MPSK3169A in Patients With Coronary Heart Disease or High Risk of Coronary Heart Disease

The purpose of this study is to evaluate the safety and cholesterol lowering effects of MPSK3169A when given as subcutaneous (SC) injections over a 24-week period to patients with a high risk of cardiovascular events and LDL-c levels well above goal.

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Key information

Age range

18 year–80 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 2

Primary location

Mount Pearl, Newfoundland and Labrador, Canada

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Use of a standard-of-care statin at a stable dose, or intolerance of statins, without use of other lipid modifying therapies
  • Fasting LDL cholesterol 90-250 mg/dL on the statin regimen above

And at least one of the following:

  • Coronary heart disease (CHD) with a history of myocardial infarction (MI), percutaneous coronary intervention (PCI), coronary artery bypass graft surgery (CABG), or prior coronary angiography demonstrating coronary atherosclerosis
  • A CHD risk equivalent condition, including diabetes mellitus (type 1 or 2), chronic kidney disease, prior stroke, carotid disease, peripheral arterial disease, or abdominal aortic aneurism
  • >/=2 CHD risk factors (age >/= 45 years for men or >/= 55 years for women; smoking; hypertension; low HDL cholesterol; family history of premature CHD) and a high risk of a CV event based on risk estimation systems

Exclusion criteria

  • Severe congestive heart failure (NYHA Class III-IV) or left ventricular ejection fraction </= 35%
  • Recent (within 3 months) MI, unstable angina, stroke, transient ischemic attack, CABG, PCI, hospital admission for heart failure, major surgery, uncontrolled cardiac arrhythmia (other than atrial fibrillation or flutter), or initiation of renal replacement therapy (dialysis)
  • Fasting serum triglyceride level >/= 400 mg/dL
  • Homozygous familial hypercholesterolemia
  • Poorly controlled diabetes mellitus, hypertension or thyroid disease
  • Liver or muscle disease, including abnormal test results at screening
  • Pregnant or lactating

The above list is not intended to contain all factors relevant to a patient's eligibility for the study.

Treatment and study plan

MPSK3169A

Drug

Dose regimen A, repeating subcutaneous injections every 4 weeks

Placebo

Drug

Repeating subcutaneous injections of placebo every 4 weeks

Primary outcomes

  1. Absolute change from baseline in LDL-c concentration

    Time frame: at Day 169

Secondary outcomes

  1. Absolute change from baseline in LDL-c concentration for each arm at the nadir for that arm

    Time frame: over the 24 week treatment period

  2. Average value over time of the change in LDL-c (absolute and percent change) for each arm, up to Day 169, weighted by the number of weeks between consecutive LDL-c measurements

    Time frame: up to Day 169

  3. Percent change from baseline in LDL-c concentration at Day 169 and at the nadir for each arm

    Time frame: at Day 169 and over the 24 week treatment period

  4. Percent and absolute change from baseline in LDL-c concentration at all other designated timepoints

    Time frame: at all other designated timepoints

  5. Percent and absolute change from baseline in total cholesterol, non-HDL-c, and apolipoprotein B (ApoB) at Day 169 and at the nadir for each arm

    Time frame: at Day 169 and over the 24 week treatment period

Sponsors and collaborators

Lead sponsor

Genentech, Inc.

Industry

Registry information

Official study title

A Phase II, Randomized, Placebo-Controlled, Double-Blind Study of the Safety and Efficacy of MPSK3169A in Patients With Coronary Heart Disease or High Risk of Coronary Heart Disease

Important dates

Study start
2012
Primary completion
2013
Study completion
2013
First posted
May 31, 2012
Registry last updated
Nov 2, 2016

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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