Evaluation of the Efficacy and Safety of Bempedoic Acid (ETC-1002) in Patients With Hyperlipidemia and Statin Intolerant
CLEAR Serenity
A Randomized, Double-Blind, Parallel Group, Multicenter Study to Evaluate the Efficacy and Safety of Bempedoic Acid (ETC-1002) 180 mg Compared to Placebo Added to Background Lipid-Modifying Therapy in Patients With Elevated LDL-C Who Are Statin Intolerant
1 other identifier
interventional
345
2 countries
67
Brief Summary
The purpose of this study is to determine if bempedoic acid (ETC-1002) is effective and safe versus placebo in patients with elevated LDL cholesterol and who are statin-intolerant.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3
Started Nov 2016
Shorter than P25 for phase_3
67 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
November 16, 2016
CompletedFirst Submitted
Initial submission to the registry
December 7, 2016
CompletedFirst Posted
Study publicly available on registry
December 9, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 16, 2018
CompletedStudy Completion
Last participant's last visit for all outcomes
March 16, 2018
CompletedResults Posted
Study results publicly available
April 3, 2020
CompletedApril 3, 2020
March 1, 2020
1.3 years
December 7, 2016
March 20, 2020
March 20, 2020
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Percent Change From Baseline (PCFB) in Low-density Lipoprotein Cholesterol (LDL-C) at Week 12
PCFB was calculated as the (\[post-Baseline (BL) value minus the BL value\] divided by the BL value ) x 100. BL was defined as the mean of the last two non-missing values on or prior to Day 1. If only one value was available, that single value was used as BL. PCFB in LDL-C was analyzed using analysis of covariance (ANCOVA), with treatment group and stratification factor (primary prevention; secondary prevention) as fixed effects and BL as a covariate. For participants with missing lipid data at Week 12 who were no longer taking study treatment, missing values were imputed using multiple imputation via a regression-based model including stratification and BL data from placebo participants only. In this imputation model, treatment group was not included. For participants with missing lipid data at Week 12 who were still taking study treatment, missing values were imputed using multiple imputation via a regression-based model including treatment, stratification and BL value.
Baseline; Week 12
Secondary Outcomes (4)
Percent Change From Baseline in LDL-C at Week 24
Baseline; Week 24
Percent Change From Baseline in the Lipid Profile at Week 12
Baseline; Week 12
Percent Change From Baseline in High-Sensitivity C-Reactive Protein (hsCRP) at Week 12
Baseline; Week 12
Absolute Change From Baseline in LDL-C at Week 12 and Week 24
Baseline; Week 12; Week 24
Study Arms (2)
bempedoic acid
EXPERIMENTALbempedoic acid 180 mg tablet taken orally, daily. Patients remain on ongoing lipid-modifying therapy (not study provided)
placebo
PLACEBO COMPARATORMatching placebo tablet taken orally, daily. Patients remain on ongoing lipid-modifying therapy (not study provided)
Interventions
Eligibility Criteria
You may qualify if:
- Require lipid-modifying therapy for primary or secondary prevention of cardiovascular disease
- Fasting LDL-C ≥130 mg/dL for primary prevention or LDL-C ≥100 mg/dL for secondary prevention (history of HeFH and/or ASCVD)
- Be statin-intolerant (unable to tolerate 2 or more statins)
You may not qualify if:
- Total fasting triglyceride ≥500 mg/dL
- Renal dysfunction or nephrotic syndrome or history of nephritis
- Body Mass Index (BMI) ≥50 kg/m2
- Significant cardiovascular disease or cardiovascular event in the past 3 months
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (67)
Unknown Facility
Gilbert, Arizona, United States
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Anaheim, California, United States
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Long Beach, California, United States
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Sacramento, California, United States
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Santa Ana, California, United States
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Torrance, California, United States
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Ventura, California, United States
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Hamden, Connecticut, United States
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Daytona Beach, Florida, United States
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Fort Lauderdale, Florida, United States
Site 1
Miami, Florida, United States
Site 2
Miami, Florida, United States
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Orlando, Florida, United States
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West Palm Beach, Florida, United States
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Atlanta, Georgia, United States
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Savannah, Georgia, United States
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Meridian, Idaho, United States
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Evanston, Illinois, United States
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Evansville, Indiana, United States
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Iowa City, Iowa, United States
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Waterloo, Iowa, United States
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Monroe, Louisiana, United States
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Slidell, Louisiana, United States
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Tupelo, Mississippi, United States
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Lincoln, Nebraska, United States
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Somerset, New Jersey, United States
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Binghamton, New York, United States
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Endwell, New York, United States
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New Windsor, New York, United States
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Greensboro, North Carolina, United States
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Morganton, North Carolina, United States
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Mount Airy, North Carolina, United States
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Columbus, Ohio, United States
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Marion, Ohio, United States
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Maumee, Ohio, United States
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Oklahoma City, Oklahoma, United States
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Beaver, Pennsylvania, United States
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Langhorne, Pennsylvania, United States
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Cumberland, Rhode Island, United States
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Anderson, South Carolina, United States
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Summerville, South Carolina, United States
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Jackson, Tennessee, United States
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Knoxville, Tennessee, United States
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Memphis, Tennessee, United States
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Amarillo, Texas, United States
Site 1
Dallas, Texas, United States
Site 2
Dallas, Texas, United States
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Houston, Texas, United States
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San Antonio, Texas, United States
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Clinton, Utah, United States
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Hampton, Virginia, United States
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Kenosha, Wisconsin, United States
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Brossard, Canada
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Chicoutimi, Canada
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Gatineau, Canada
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London, Canada
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Longueuil, Canada
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Mirabel, Canada
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Montreal, Canada
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Newmarket, Canada
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Oakville, Canada
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Peterborough, Canada
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Pointe-Claire, Canada
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Saint-Jérôme, Canada
Unknown Facility
Sarnia, Canada
Unknown Facility
Toronto, Canada
Unknown Facility
Victoriaville, Canada
Related Publications (8)
Pinkosky SL, Newton RS, Day EA, Ford RJ, Lhotak S, Austin RC, Birch CM, Smith BK, Filippov S, Groot PHE, Steinberg GR, Lalwani ND. Liver-specific ATP-citrate lyase inhibition by bempedoic acid decreases LDL-C and attenuates atherosclerosis. Nat Commun. 2016 Nov 28;7:13457. doi: 10.1038/ncomms13457.
PMID: 27892461BACKGROUNDCholesterol Treatment Trialists' (CTT) Collaboration; Baigent C, Blackwell L, Emberson J, Holland LE, Reith C, Bhala N, Peto R, Barnes EH, Keech A, Simes J, Collins R. Efficacy and safety of more intensive lowering of LDL cholesterol: a meta-analysis of data from 170,000 participants in 26 randomised trials. Lancet. 2010 Nov 13;376(9753):1670-81. doi: 10.1016/S0140-6736(10)61350-5. Epub 2010 Nov 8.
PMID: 21067804BACKGROUNDEckel RH. Approach to the patient who is intolerant of statin therapy. J Clin Endocrinol Metab. 2010 May;95(5):2015-22. doi: 10.1210/jc.2009-2689.
PMID: 20444930BACKGROUNDRidker PM, Cannon CP, Morrow D, Rifai N, Rose LM, McCabe CH, Pfeffer MA, Braunwald E; Pravastatin or Atorvastatin Evaluation and Infection Therapy-Thrombolysis in Myocardial Infarction 22 (PROVE IT-TIMI 22) Investigators. C-reactive protein levels and outcomes after statin therapy. N Engl J Med. 2005 Jan 6;352(1):20-8. doi: 10.1056/NEJMoa042378.
PMID: 15635109BACKGROUNDRobinson JG, Stone NJ. The 2013 ACC/AHA guideline on the treatment of blood cholesterol to reduce atherosclerotic cardiovascular disease risk: a new paradigm supported by more evidence. Eur Heart J. 2015 Aug 14;36(31):2110-2118. doi: 10.1093/eurheartj/ehv182. Epub 2015 May 20.
PMID: 25994746BACKGROUNDBallantyne CM, Bays HE, Louie MJ, Smart J, Zhang Y, Ray KK. Factors Associated With Enhanced Low-Density Lipoprotein Cholesterol Lowering With Bempedoic Acid. J Am Heart Assoc. 2022 Aug 2;11(15):e024531. doi: 10.1161/JAHA.121.024531. Epub 2022 Aug 2.
PMID: 35916348DERIVEDBanach M, Duell PB, Gotto AM Jr, Laufs U, Leiter LA, Mancini GBJ, Ray KK, Flaim J, Ye Z, Catapano AL. Association of Bempedoic Acid Administration With Atherogenic Lipid Levels in Phase 3 Randomized Clinical Trials of Patients With Hypercholesterolemia. JAMA Cardiol. 2020 Oct 1;5(10):1124-1135. doi: 10.1001/jamacardio.2020.2314.
PMID: 32609313DERIVEDLaufs U, Banach M, Mancini GBJ, Gaudet D, Bloedon LT, Sterling LR, Kelly S, Stroes ESG. Efficacy and Safety of Bempedoic Acid in Patients With Hypercholesterolemia and Statin Intolerance. J Am Heart Assoc. 2019 Apr 2;8(7):e011662. doi: 10.1161/JAHA.118.011662.
PMID: 30922146DERIVED
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Results Point of Contact
- Title
- Medical Director
- Organization
- Esperion Therapeutics, Inc.
Study Officials
- STUDY DIRECTOR
Ron Haberman, MD
Esperion Therapeutics, Inc.
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- TRIPLE
- Who Masked
- PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
December 7, 2016
First Posted
December 9, 2016
Study Start
November 16, 2016
Primary Completion
March 16, 2018
Study Completion
March 16, 2018
Last Updated
April 3, 2020
Results First Posted
April 3, 2020
Record last verified: 2020-03