- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01201837
Effect of CER-001 on Atherosclerosis in Acute Coronary Syndrome (ACS) Patients - Efficacy and Safety: The CHI SQUARE Trial (CHI SQUARE)
January 29, 2014 updated by: Cerenis Therapeutics, SA
CHI SQUARE: Can HDL Infusions Significantly Quicken Atherosclerosis Regression? A Phase II, Multi-Center, Double-Blind, Ascending Dose, Placebo-Controlled, Dose-Finding Trial of CER-001 or Placebo in Subjects With Acute Coronary Syndrome
Cardiovascular disease remains the most pressing healthcare issue for developed countries and is becoming so for developing countries.
There are a number of chronic therapies available for long-term management of risk.
Short term therapies for subjects with an acute event, such as an episode of acute coronary syndrome (ACS), are focused on reperfusion and removing thrombus but most subsequent events are caused by atherosclerotic plaque rupture at a different site.
There are no approved therapies that can rapidly reduce the burden of unstable, inflamed plaque in the overall coronary vascular bed.
HDL has multiple actions that could lead to atherosclerotic plaque stabilization, such as rapid removal of large quantities of cholesterol from the vasculature, improvement in endothelial function, protection against oxidative damage and reduction in inflammation.
This study will assess the effects of CER-001, an ApoA-I-based HDL mimetic, on indices of atherosclerotic plaque progression and regression as assessed by intravascular ultrasound (IVUS) measurements in patients with (ACS).
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
507
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Quebec, Canada, G1V 4G5
- Institut universitaire de cardiologie et pneumologie de Québec (IUCPQ)
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Alberta
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Calgary, Alberta, Canada, T2N 2T9
- Foothills Medical Centre
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British Columbia
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Victoria, British Columbia, Canada, V8R 4R2
- Victoria Heart Institute Foundation
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Newfoundland and Labrador
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St. John's, Newfoundland and Labrador, Canada, A1B 3V6
- St. John Health Center
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Ontario
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London, Ontario, Canada, N6A 5A5
- London Health Sciences Center
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Toronto, Ontario, Canada, M5B 1W8
- St. Michael's Hospital
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Quebec
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Laval, Quebec, Canada, H7M 3L9
- Centre de santé et de services sociaux de Laval
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Montreal, Quebec, Canada, H1T1C8
- Montreal Heart Institute
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Montreal, Quebec, Canada, H3G 1A4
- Montreal General Hospital Research Institute
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St-Charles-Borromée, Quebec, Canada, J6E 6J2
- CSSS du Nord de Lanaudière
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Trois-Rivières, Quebec, Canada, G8Z 3R9
- Centre Hospitalier Regional de Trois-Rivieres
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Toulouse, France, 31076
- Clinique Pasteur
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Toulouse, France
- Centre Hospitalier Universitaire de Toulouse Rangueil
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PESSAC Cedex
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Bordeaux, PESSAC Cedex, France, 33064
- Hôpital Cardiologique du Haut-Lévesque
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AC
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Amsterdam, AC, Netherlands, 1091
- Onze Lieve Vrouwe Gasthius
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AD
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Leeuwarden, AD, Netherlands, 8934
- Medisch Centrum Leeuwarden
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AZ
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Amsterdam, AZ, Netherlands, 1105
- Academic Medical Center
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Amsterdam
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Alkmaar, Amsterdam, Netherlands, JD 1815
- Medisch Centrum Alkmaar
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CM
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Nieuwegein, CM, Netherlands, 3430
- St. Antonius Ziekenhuis Nieuwegein
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DZ
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Rotterdam, DZ, Netherlands, 3079
- Maassstadziekenhuis Cardiology Research
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EJ
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Eindhoven, EJ, Netherlands, 5623
- Catharina Ziekenhuis Eindhoven
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ER
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Enschede, ER, Netherlands, 7513
- Medisch Spectrum Twente
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SZ
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Nijmegen, SZ, Netherlands, 6532
- Canisius Wilhelmina Ziekenhuis
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Alabama
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Huntsville, Alabama, United States, 35801
- Heart Center Research LLC
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Arizona
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Phoenix, Arizona, United States, 85054
- Mayo Clinic - Arizona
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California
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San Diego, California, United States, 92161
- VA San Diego Health Care Center
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Florida
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Boynton Beach, Florida, United States, 33472
- Palm Beach Heart Institute, LLC - Zasa Clinical Research
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Clearwater, Florida, United States, 33755
- Heart and Vascular Institute of Florida
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Jacksonville, Florida, United States, 32216
- Jacksonville Center for Clinical Research
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Georgia
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Atlanta, Georgia, United States, 30342
- Saint Joseph Research Institute
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Indiana
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Indianapolis, Indiana, United States, 46260
- The Care Group, Llc
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Maryland
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Bethesda, Maryland, United States, 20814
- Suburban Hospital
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Michigan
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Ann Arbor, Michigan, United States, 48109
- University of Michigan Health System
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Detroit, Michigan, United States, 48201
- Detroit Medical Center (DMC) Cardiovascular Institute
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Petoskey, Michigan, United States, 49770
- Cardiac and Vascular Research Center of Northern Michigan
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Nebraska
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Omaha, Nebraska, United States, 68124
- Alegent Research Center
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New York
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Buffalo, New York, United States, 14215
- Buffalo Heart group
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Williamsville, New York, United States, 14221
- Buffalo Cardiology & Pulmonary Associates
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North Carolina
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Chapel Hill, North Carolina, United States, 27599
- University of North Carolina Medical Center
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Greensboro, North Carolina, United States, 27401
- LeBauer Cardiovascular Research Foundation
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North Dakota
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Fargo, North Dakota, United States, 58122
- Sanford Heart Center
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Oklahoma
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Oklahoma City, Oklahoma, United States, 73135
- South Oklahoma Heart Research
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Pennsylvania
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Philadelphia, Pennsylvania, United States, 19104
- Penn Presbyterian Medical Center
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South Dakota
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Sioux Falls, South Dakota, United States, 57104
- Sanford Research / USD
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Tennessee
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Memphis, Tennessee, United States, 38120
- Baptist Memorial Hospital
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Texas
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Dallas, Texas, United States, 75016
- Dallas VA Medical Center
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Washington
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Tacoma, Washington, United States, 98405
- MultiCare Health System Research Institute / Cardiac Study Center
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
No older than 75 years (ADULT, OLDER_ADULT, CHILD)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Male or female less than 75 years of age
- Acute coronary syndrome (acute chest pain and a diagnosis of ST segment elevation myocardial infarction, non-ST elevation myocardial infarction or unstable angina)
- Angiographic evidence of coronary artery disease with suitable "target" coronary artery for IVUS evaluation
Exclusion Criteria:
- Females of child-bearing potential
- Weight >120 kg
- Angiographic evidence of >50% stenosis of the left main artery
- Uncontrolled diabetes (HbA1C>10%)
- Hypertriglyceridemia (>500 mg/dL)
- Congestive heart failure (NYHA class III or IV)
- Ejection fraction <35%
- Uncontrolled hypertension (SBP >180 mm Hg)
- Known major hematologic, renal, hepatic, metabolic, gastrointestinal or endocrine dysfunction
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: QUADRUPLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
PLACEBO_COMPARATOR: Placebo
|
Weekly injection
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EXPERIMENTAL: Low Dose
CER-001 Low Dose
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Weekly injection
|
EXPERIMENTAL: Mid Dose
CER-001 Mid Dose
|
Weekly injection
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EXPERIMENTAL: High Dose
CER-001 High Dose
|
Weekly injection
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Total Plaque Volume
Time Frame: Baseline and 3 weeks post final dose
|
Absolute change in total plaque volume, as assessed by IVUS, from the baseline measurement to the follow-up taken ~3 weeks following the final dose of study medication (approximately 9 weeks after the baseline assessment)
|
Baseline and 3 weeks post final dose
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percent Change in Plaque Volume
Time Frame: Baseline and 3 weeks post final dose
|
Percent change in total plaque volume, as assessed by IVUS, from the baseline measurement to the follow-up taken ~3 weeks following the final dose of study medication (approximately 9 weeks after the baseline assessment)
|
Baseline and 3 weeks post final dose
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Nanjee MN, Doran JE, Lerch PG, Miller NE. Acute effects of intravenous infusion of ApoA1/phosphatidylcholine discs on plasma lipoproteins in humans. Arterioscler Thromb Vasc Biol. 1999 Apr;19(4):979-89. doi: 10.1161/01.atv.19.4.979.
- Eriksson M, Carlson LA, Miettinen TA, Angelin B. Stimulation of fecal steroid excretion after infusion of recombinant proapolipoprotein A-I. Potential reverse cholesterol transport in humans. Circulation. 1999 Aug 10;100(6):594-8. doi: 10.1161/01.cir.100.6.594.
- Spieker LE, Sudano I, Hurlimann D, Lerch PG, Lang MG, Binggeli C, Corti R, Ruschitzka F, Luscher TF, Noll G. High-density lipoprotein restores endothelial function in hypercholesterolemic men. Circulation. 2002 Mar 26;105(12):1399-402. doi: 10.1161/01.cir.0000013424.28206.8f.
- Nieuwdorp M, Vergeer M, Bisoendial RJ, op 't Roodt J, Levels H, Birjmohun RS, Kuivenhoven JA, Basser R, Rabelink TJ, Kastelein JJ, Stroes ES. Reconstituted HDL infusion restores endothelial function in patients with type 2 diabetes mellitus. Diabetologia. 2008 Jun;51(6):1081-4. doi: 10.1007/s00125-008-0975-2. Epub 2008 Apr 4. No abstract available.
- Drew BG, Duffy SJ, Formosa MF, Natoli AK, Henstridge DC, Penfold SA, Thomas WG, Mukhamedova N, de Courten B, Forbes JM, Yap FY, Kaye DM, van Hall G, Febbraio MA, Kemp BE, Sviridov D, Steinberg GR, Kingwell BA. High-density lipoprotein modulates glucose metabolism in patients with type 2 diabetes mellitus. Circulation. 2009 Apr 21;119(15):2103-11. doi: 10.1161/CIRCULATIONAHA.108.843219. Epub 2009 Apr 6.
- Shaw JA, Bobik A, Murphy A, Kanellakis P, Blombery P, Mukhamedova N, Woollard K, Lyon S, Sviridov D, Dart AM. Infusion of reconstituted high-density lipoprotein leads to acute changes in human atherosclerotic plaque. Circ Res. 2008 Nov 7;103(10):1084-91. doi: 10.1161/CIRCRESAHA.108.182063. Epub 2008 Oct 2.
- Waksman R, Torguson R, Kent KM, Pichard AD, Suddath WO, Satler LF, Martin BD, Perlman TJ, Maltais JA, Weissman NJ, Fitzgerald PJ, Brewer HB Jr. A first-in-man, randomized, placebo-controlled study to evaluate the safety and feasibility of autologous delipidated high-density lipoprotein plasma infusions in patients with acute coronary syndrome. J Am Coll Cardiol. 2010 Jun 15;55(24):2727-35. doi: 10.1016/j.jacc.2009.12.067.
- Tardif JC, Gregoire J, L'Allier PL, Ibrahim R, Lesperance J, Heinonen TM, Kouz S, Berry C, Basser R, Lavoie MA, Guertin MC, Rodes-Cabau J; Effect of rHDL on Atherosclerosis-Safety and Efficacy (ERASE) Investigators. Effects of reconstituted high-density lipoprotein infusions on coronary atherosclerosis: a randomized controlled trial. JAMA. 2007 Apr 18;297(15):1675-82. doi: 10.1001/jama.297.15.jpc70004. Epub 2007 Mar 26.
- Nissen SE, Tsunoda T, Tuzcu EM, Schoenhagen P, Cooper CJ, Yasin M, Eaton GM, Lauer MA, Sheldon WS, Grines CL, Halpern S, Crowe T, Blankenship JC, Kerensky R. Effect of recombinant ApoA-I Milano on coronary atherosclerosis in patients with acute coronary syndromes: a randomized controlled trial. JAMA. 2003 Nov 5;290(17):2292-300. doi: 10.1001/jama.290.17.2292.
- Tardif JC, Ballantyne CM, Barter P, Dasseux JL, Fayad ZA, Guertin MC, Kastelein JJ, Keyserling C, Klepp H, Koenig W, L'Allier PL, Lesperance J, Luscher TF, Paolini JF, Tawakol A, Waters DD; Can HDL Infusions Significantly QUicken Atherosclerosis REgression (CHI-SQUARE) Investigators. Effects of the high-density lipoprotein mimetic agent CER-001 on coronary atherosclerosis in patients with acute coronary syndromes: a randomized trial. Eur Heart J. 2014 Dec 7;35(46):3277-86. doi: 10.1093/eurheartj/ehu171. Epub 2014 Apr 29.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
March 1, 2011
Primary Completion (ACTUAL)
October 1, 2012
Study Completion (ACTUAL)
March 1, 2013
Study Registration Dates
First Submitted
September 13, 2010
First Submitted That Met QC Criteria
September 13, 2010
First Posted (ESTIMATE)
September 15, 2010
Study Record Updates
Last Update Posted (ESTIMATE)
March 3, 2014
Last Update Submitted That Met QC Criteria
January 29, 2014
Last Verified
January 1, 2014
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- CER-001-CLIN-002
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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