AzTrials
AzTrials

HypercholesterolemiaPhase 2NCT03193047

Evaluation of the Efficacy and Safety of Bempedoic Acid (ETC-1002) 180mg When Added to PCSK9 Inhibitor Therapy

A Phase 2 study testing bempedoic acid 180mg and evolocumab in people with Hypercholesterolemia, run by Esperion Therapeutics, Inc. at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

The purpose of this study is to determine if bempedoic acid (ETC-1002) 180mg added to PCSK9 inhibitor (evolocumab) therapy is effective and safe in patients with elevated LDL cholesterol. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Hypercholesterolemia
What is being tested?
bempedoic acid 180mg and evolocumab
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
59 participants
Where
1 siteUnited States
Study dates
7 Apr 2017to 19 Feb 2018
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age ≥18 years or legal age of majority depending on regional law
  • Fasting, calculated LDL-C at screening ≥160 mg/dL and following PCSK9i therapy ≥70 mg/dL
  • Men and nonpregnant, nonlactating women

Who cannot join

  • Heterozygous (HeFH) or Homozygous (HoFH) Familial Hypercholesterolemia
  • Total fasting TG ≥500 mg/dL
  • Renal dysfunction or a glomerulonephropathy; eGFR <30 mL/min/1.73 m2
  • Known cardiovascular disease (CVD), peripheral arterial disease (PAD), or cerebrovascular disease (CD)
  • History of type 1 or type 2 diabetes
  • Uncontrolled hypertension
Show all 14Show fewer
  • Uncontrolled hypothyroidism
  • Liver disease or dysfunction
  • Gastrointestinal conditions or procedures (including Lap-Band® or gastric bypass)
  • History of hematologic or coagulation disorders
  • History of malignancy (except non-metastatic basal or squamous cell carcinoma of the skin and cervical carcinoma in situ)
  • Unexplained creatine kinase (CK) >3 × ULN
  • Use of a cholesterylester transfer protein (CETP) inhibitor in the last 12 months prior to screening, such as: anacetrapib, dalcetrapib, or evacetrapib
  • Pregnant or breast feeding, or planning to become pregnant during treatment and/ or within 30 days after the end of treatment

Trial locations and contacts

1 site in 1 country.

United States1 site
  • L-MARC Research Center

    Louisville, Kentucky, 40213

Other trials in United States

About this study

Official title: A Randomized, Double-Blind, Parallel Group, Multicenter Study to Evaluate the Efficacy and Safety of Bempedoic Acid (ETC-1002) 180mg QD When Added to Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)-Inhibitor Therapy

The purpose of this study is to determine if bempedoic acid (ETC-1002) 180mg added to PCSK9 inhibitor (evolocumab) therapy is effective and safe in patients with elevated LDL cholesterol.

Being tested
bempedoic acid 180mg, placebo, evolocumab
Keywords
Cholesterol, PCSK9, Repatha, evolocumab, LDL-C
Medical subject headings
Hypercholesterolemia

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • bempedoic acid 180mgDrug

    Also called ETC-1002

    Daily bempedoic acid 180mg tablet in addition to monthly PCSK9i (evolocumab) background therapy

  • placeboOther

    Daily matching placebo tablet in addition to monthly PCSK9i (evolocumab) background therapy

  • evolocumabDrug

    Also called Repatha

    Monthly PCSK9i (evolocumab) background therapy

Study groups in NCT03193047
Study groupRoleWhat they receive
bempedoic acidExperimentalBempedoic acid 180mg tablet taken orally, once daily plus evolocumab (Repatha) 420mg injection once monthly
Receives: Drug: bempedoic acid 180mg; Drug: evolocumab
placeboPlacebo comparatorMatching placebo tablet taken orally, once daily plus evolocumab (Repatha) 420mg injection once monthly
Receives: Other: placebo; Drug: evolocumab

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Percent Change From Baseline in Low-density Lipoprotein Cholesterol (LDL-C) at Month 2

    Percent change from Baseline is calculated as the ([post-Baseline value minus the Baseline value] divided by the Baseline value ) x 100. Baseline is defined as the average of the last two non-missing values within Month -1 (Screening Visit 4) and Day 1 (Treatment Visit 1) values (including unscheduled assessments). If only one value was available, then that single value was used at Baseline. Percent change from Baseline was analyzed using analysis of covariance (ANCOVA), with treatment group as a factor and Baseline as a covariate. Missing data were imputed using last observation carried forward (LOCF) (only post-Baseline values were carried forward).

    Measured: Baseline; Month 2

Secondary outcomes (6)
  1. Percent Change From Baseline in LDL-C at Month 1

    Percent change from Baseline is calculated as the ([post-Baseline value minus the Baseline value] divided by the Baseline value ) x 100. Baseline is defined as the average of the last two non-missing values within Month -1 (Screening Visit 4) and Day 1 (Treatment Visit 1) values (including unscheduled assessments). If only one value was available, then that single value was used at Baseline. Percent change from Baseline was analyzed using ANCOVA, with treatment group as a factor and Baseline as a covariate. Observed data were used for analysis.

    Measured: Baseline; Month 1

  2. Absolute Change From Baseline in LDL-C at Month 1 and Month 2

    Change from Baseline is calculated as the post-Baseline value minus the Baseline value. Baseline is defined as the average of the Screening Visit 4 and the Day 1 value. If only 1 value is available, then that single value is used as Baseline. Change from Baseline was analyzed using ANCOVA, with treatment group as a factor and Baseline as a covariate. Observed data were used for analysis at Month 1. Missing Month 2 data were handled by LOCF.

    Measured: Baseline; Month 1 and Month 2

  3. Percent Change From Baseline in Lipid Profile Parameters at Month 1 and Month 2

    Percent change from Baseline is calculated as the ([post-Baseline value minus the Baseline value] divided by the Baseline value ) x 100. Baseline apolipoprotein B (apoB) is defined as the Day 1 value. Baseline total cholesterol (TC) and non-high-density lipoprotein cholesterol (non-HDL-C) are defined as the average of the Month -1 (Screening Visit 4) and the Day 1 (Treatment Visit 1) values. If a missing value presented at Month -1 or Day 1, then the last non-missing value prior to the first dose of double-blind study medication (including unscheduled assessments) within Month -1 and Day 1 was used to compute the Baseline measurements. Percent change from Baseline was analyzed using ANCOVA, with treatment group as a factor and Baseline as a covariate. Observed data were used for analysis at Month 1. Missing Month 2 data were handled by LOCF.

    Measured: Baseline; Month 1 and Month 2

  4. Percent Change From Baseline in High-sensitivity C-reactive Protein (Hs-CRP) at Month 1 and Month 2

    Percent change from Baseline is calculated as the ([post-Baseline value minus the Baseline value] divided by the Baseline value ) x 100. Baseline is defined as the Day 1 value. Percent change from Baseline was analyzed using a non-parametric approach. Missing Month 2 data were handled by LOCF. Observed data were used for analysis at Month 1.

    Measured: Baseline; Month 1 and Month 2

  5. Number of Participants With Any Treatment-emergent Adverse Event (AE) and Treatment-emergent Serious Adverse Event (SAE)

    Treatment-emergent AEs (TEAEs) and SAEs (TESAEs) were reported and defined as any AE that began or worsened after the first dose of investigational medicinal product.

    Measured: up to Month 2 (until 30 days after last dose)

  6. Number of Participants With Alanine Aminotransferase (ALT) or Aspartate Aminotransferase (AST) >3x the Upper Limit of Normal (ULN) at Month 1 and Month 2

    The number of participants with ALT or AST >3x ULN was measured.

    Measured: Month 1 and Month 2

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted20 Jun 2017
  2. Study start7 Apr 2017
  3. Primary completion29 Jan 2018
  4. Study completion19 Feb 2018

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Triple blind
Who is masked
Participant, Care provider, Investigator
Enrolment
59 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03193047
Sponsor's protocol ID
1002-039
Status last verified
Mar 2020
First submitted
19 Jun 2017
Last updated
3 Apr 2020
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Publications

  • 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.

    PubMed 27892461
  • Stone NJ, Robinson JG, Lichtenstein AH, Bairey Merz CN, Blum CB, Eckel RH, Goldberg AC, Gordon D, Levy D, Lloyd-Jones DM, McBride P, Schwartz JS, Shero ST, Smith SC Jr, Watson K, Wilson PW, Eddleman KM, Jarrett NM, LaBresh K, Nevo L, Wnek J, Anderson JL, Halperin JL, Albert NM, Bozkurt B, Brindis RG, Curtis LH, DeMets D, Hochman JS, Kovacs RJ, Ohman EM, Pressler SJ, Sellke FW, Shen WK, Smith SC Jr, Tomaselli GF; American College of Cardiology/American Heart Association Task Force on Practice Guidelines. 2013 ACC/AHA guideline on the treatment of blood cholesterol to reduce atherosclerotic cardiovascular risk in adults: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines. Circulation. 2014 Jun 24;129(25 Suppl 2):S1-45. doi: 10.1161/01.cir.0000437738.63853.7a. Epub 2013 Nov 12. No abstract available.

    PubMed 24222016
  • Sharrett AR, Ballantyne CM, Coady SA, Heiss G, Sorlie PD, Catellier D, Patsch W; Atherosclerosis Risk in Communities Study Group. Coronary heart disease prediction from lipoprotein cholesterol levels, triglycerides, lipoprotein(a), apolipoproteins A-I and B, and HDL density subfractions: The Atherosclerosis Risk in Communities (ARIC) Study. Circulation. 2001 Sep 4;104(10):1108-13. doi: 10.1161/hc3501.095214.

    PubMed 11535564
  • Thompson PD, Clarkson P, Karas RH. Statin-associated myopathy. JAMA. 2003 Apr 2;289(13):1681-90. doi: 10.1001/jama.289.13.1681.

    PubMed 12672737

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing bempedoic acid 180mg and evolocumab in people with Hypercholesterolemia, run by Esperion Therapeutics, Inc. at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 14 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 3 Apr 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 3 Apr 2020). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Percent Change From Baseline in Low-density Lipoprotein Cholesterol (LDL-C) at Month 2 (time frame: Baseline; Month 2). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03193047, which also lists 4 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 3 Apr 2020.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in