Clinical trial • Phase III • Cardiology

ENLICITIDE CHLORIDE for Atherosclerotic cardiovascular disease (ASCVD)

Phase III trial of ENLICITIDE CHLORIDE for Atherosclerotic cardiovascular disease (ASCVD).

Overview

Trial Therapeutic Area
Cardiology
Trial Disease
Atherosclerotic cardiovascular disease (ASCVD)
Trial Stage
Phase III
Drug Modality
Peptide/protein/enzyme

Key dates

Initial CTIS Submission Date
14-02-2024
First CTIS Authorization Date
03-06-2024

Trial design

Randomised, placebo to mk-0616 - tablet (matching placebo). active intervention: mk-0616 (enlicitide chloride) oral film-coated tablet (investigational); product listing shows max daily dose 20 mg (as listed in product metadata).-controlled Phase III trial in Norway, Poland, Netherlands and others.

Randomised
Yes
Comparator
Placebo to MK-0616 - Tablet (matching placebo). Active intervention: MK-0616 (enlicitide chloride) oral film-coated tablet (investigational); product listing shows max daily dose 20 mg (as listed in product metadata).
Target Sample Size
11215

Eligibility

Recruits 11215 Vulnerable population not selected. Trial population is adults (Age ≥18) only. Informed consent is required from participants; country- and language-specific informed consent forms are provided. No assent/consent process for minors is described..

Vulnerable Population
Vulnerable population not selected. Trial population is adults (Age ≥18) only. Informed consent is required from participants; country- and language-specific informed consent forms are provided. No assent/consent process for minors is described.

Inclusion criteria

  • {"criterion_text":"- Meets one of the following: a) Age ≥18 years with a history of a major atherosclerotic cardiovascular disease (ASCVD) event defined as at least 1 of the following: ≥30 days post MI (presumed Type 1 due to plaque rupture or erosion); ≥30 days post ischemic stroke (presumed due to atherosclerosis); or ≥30 days post successful peripheral (carotid or lower extremity) arterial revascularization (surgical or endovascular) or major (ankle or above) amputation due to atherosclerosis; or b) High risk for first major ASCVD event defined as at least 1 of the following: Age ≥50 years with evidence of coronary artery disease (CAD); Age ≥50 years with evidence of atherosclerotic cerebrovascular disease; Age ≥50 years with evidence of PAD; or Age ≥60 years with diabetes mellitus and at least one of the following: microvascular disease or urine albumin-creatinine ratio ≥30 mg/mmol within 6 months before Visit 1, daily insulin use, or diabetes for ≥10 years"}
  • {"criterion_text":"- Has fasted lipid values (evaluated by the Central Laboratory) at Visit 1 (Screening) as follows: - History of major ASCVD Event: LDL-C ≥70 mg/dL (1.81 mmol/L) OR non-HDL-C ≥100 mg/dL (2.59 mmol/L) - High risk for first major ASCVD Event: LDL-C ≥90 mg/dL (2.33 mmol/L) OR non-HDL-C ≥120 mg/dL (3.11 mmol/L)"}
  • {"criterion_text":"- Is treated with moderate- or high-intensity statin (± nonstatin LLT) at Visit 1"}
  • {"criterion_text":"- Is on a stable dose of all background LLTs (including statin and nonstatin agents) for at least 30 days before Visit 1 (Screening) with no medication or dose changes planned during the participation in the study."}

Exclusion criteria

  • {"criterion_text":"- CV Conditions: Has a history of homozygous familial hypercholesterolemia (FH) based on genetic or clinical criteria, compound heterozygous FH, or double heterozygous FH"}
  • {"criterion_text":"- CV Conditions: Has New York Heart Association Class IV heart failure, last known Left Ventricular Ejection Fraction ≤25% by any imaging method, or had a Heart Failure hospitalization within 3 months before Visit 1 (Screening)"}
  • {"criterion_text":"- CV Conditions: Has recurrent ventricular tachycardia within 3 months prior to randomization"}
  • {"criterion_text":"- CV Conditions: Has a planned arterial revascularization procedure"}
  • {"criterion_text":"- Is undergoing or previously underwent an LDL-C apheresis program within 3 months before Visit 1 (Screening) or plans to initiate an LDL-C apheresis program"}
  • {"criterion_text":"- Was previously treated/is being treated with certain other cholesterol lowering medications, including protein convertase subtilisin/kexin type 9 (PCSK9) inhibitors without adequate washout."}
  • {"criterion_text":"- Has a fasting triglyceride value ≥400 mg/dL (≥4.52 mmol/L) at Visit 1 (Screening)"}

Endpoints

Primary endpoints

  • {"endpoint_text":"- CHD death-based MACE plus","definition_or_measurement_approach":"Defined as any of the following: coronary heart disease death, myocardial infarction (MI), ischemic stroke (fatal and nonfatal), acute limb ischemia or major amputation, or urgent arterial revascularization (coronary, cerebrovascular, or peripheral). Measured as time to first event (time-to-event analysis)."}

Secondary endpoints

  • {"endpoint_text":"- 3-point MACE","definition_or_measurement_approach":"Time to first event of 3-point MACE (standard 3-point MACE components)."}
  • {"endpoint_text":"- CV death-based MACE plus","definition_or_measurement_approach":"MACE plus defined using cardiovascular death as the anchor; time-to-first-event analysis."}
  • {"endpoint_text":"- Coronary heart disease death or MI","definition_or_measurement_approach":"Time to first event of CHD death or myocardial infarction."}
  • {"endpoint_text":"- Cardiovascular death","definition_or_measurement_approach":"Time to cardiovascular death."}
  • {"endpoint_text":"- All-cause death","definition_or_measurement_approach":"Time to death from any cause."}
  • {"endpoint_text":"- Time to first event of MI, ischemic stroke, acute limb ischemia or major amputation, and urgent arterial revascularization","definition_or_measurement_approach":"Time-to-event for each listed component."}
  • {"endpoint_text":"- Percent change from baseline in LDL-C","definition_or_measurement_approach":"Percent change from baseline in LDL-C; secondary objectives specify measurement at Week 52."}
  • {"endpoint_text":"- Percent change from baseline in Apolipoprotein B","definition_or_measurement_approach":"Percent change from baseline in apolipoprotein B (measurement timing per protocol, e.g., Week 52 specified for lipid endpoints)."}
  • {"endpoint_text":"- Percent change from baseline in Non-HDL-C","definition_or_measurement_approach":"Percent change from baseline in non-HDL cholesterol."}
  • {"endpoint_text":"- Percent change from baseline in Lipoprotein (a)","definition_or_measurement_approach":"Percent change from baseline in lipoprotein(a)."}
  • {"endpoint_text":"- Number of participants with an adverse event (AE)","definition_or_measurement_approach":"Count of participants experiencing at least one AE (safety monitoring)."}
  • {"endpoint_text":"- Number of participants discontinuing from study intervention due to AE","definition_or_measurement_approach":"Count of participants who discontinue study intervention because of an AE."}

Recruitment

Digital Remote Recruitment
Yes
Planned Sample Size
11215
Recruitment Window Months
65
Consent Approach
Informed consent obtained from adult participants (Age ≥18). Country- and language-specific main informed consent forms and optional consent modules are provided (examples: NOR EN/NN, POL PL, NLD NL, FRA FR, ITA IT, DEU DE, ESP ES, HUN HU). Optional consent modules include genetic consent, DILI sample consent, home healthcare consent, and other optional modules. No assent for minors is described.

Methods

  • Social media advertising (country-specific materials present, e.g., Denmark, France, Germany) targeting potential participants/patients
  • Website and online banner advertisements (program/0616-015 websites and online adverts)
  • Posters and printed materials displayed in clinics and hospitals
  • Patient flyers, brochures, welcome brochures and study cards given to potential participants
  • Patient letters sent to potential participants
  • Print advertisements (newspapers/print media) and patient print ads
  • Patient appointment/visit cards and visit calendars to support scheduling
  • Prescreening and digital recruitment services provided by third parties (e.g., Reify Health, StudyKik) including prescreening activities
  • EUB Call Center and medical escalation service (third-party support for recruitment enquiries)
  • Country-specific recruitment packs and materials (K1/K2 documents and ICFs available in multiple languages for each country)

Geography

Total Number Of Participants
11215

Norway

Earliest CTIS Part Ii Submission Date
24-05-2024
Latest Decision Or Authorization Date
10-02-2026
Processing Time Days
627
Number Of Participants
150

Poland

Earliest CTIS Part Ii Submission Date
27-05-2024
Latest Decision Or Authorization Date
09-02-2026
Processing Time Days
623
Number Of Participants
850

Netherlands

Earliest CTIS Part Ii Submission Date
24-05-2024
Latest Decision Or Authorization Date
11-02-2026
Processing Time Days
628
Number Of Participants
600

Italy

Earliest CTIS Part Ii Submission Date
06-03-2024
Latest Decision Or Authorization Date
10-02-2026
Processing Time Days
706
Number Of Participants
130

Denmark

Earliest CTIS Part Ii Submission Date
07-05-2024
Latest Decision Or Authorization Date
09-02-2026
Processing Time Days
643
Number Of Participants
310

France

Earliest CTIS Part Ii Submission Date
18-05-2024
Latest Decision Or Authorization Date
23-02-2026
Processing Time Days
646
Number Of Participants
45

Hungary

Earliest CTIS Part Ii Submission Date
24-05-2024
Latest Decision Or Authorization Date
24-04-2026
Processing Time Days
700
Number Of Participants
600

Spain

Earliest CTIS Part Ii Submission Date
27-05-2024
Latest Decision Or Authorization Date
27-02-2026
Processing Time Days
641
Number Of Participants
300

Germany

Earliest CTIS Part Ii Submission Date
24-05-2024
Latest Decision Or Authorization Date
24-04-2026
Processing Time Days
700
Number Of Participants
250

Sponsor

Primary sponsor

Full Name
Merck Sharp & Dohme LLC
Organisation Type
Pharmaceutical company
Country Of Registered Address
United States

Contract research organisations

Name
Perceptive Eclinical Limited
Responsibilities
EUB Call Center and Medical Escalation Service
Name
Parexel International Corp.
Responsibilities
Medical information (Physician Consulting)
Name
Reify Health
Responsibilities
Prescreening services and recruitment activities
Name
Signant Health Global LLC
Responsibilities
code:3
Name
Perceptive Eclinical Limited
Responsibilities
EUB Call Center and Medical Escalation Service

Third parties

  • {"country":"Switzerland","full_name":"Labcorp Central Laboratory Services S.a.r.l.","duties_or_roles":"code:4","organisation_type":"Pharmaceutical company"}
  • {"country":"United States","full_name":"Stanford Quantitative Sciences Unit","duties_or_roles":"Medical expertise: External Data Monitoring Committee","organisation_type":"Industry"}
  • {"country":"United Kingdom","full_name":"Perceptive Eclinical Limited","duties_or_roles":"EUB Call Center and Medical Escalation Service","organisation_type":"Pharmaceutical company"}
  • {"country":"United States","full_name":"Thrombolysis in Myocardial Infarction (TIMI) Study Group","duties_or_roles":"Endpoint Adjudication","organisation_type":"Industry"}
  • {"country":"United States","full_name":"Signant Health Global LLC","duties_or_roles":"code:3","organisation_type":"Pharmaceutical company"}
  • {"country":"United States","full_name":"Reify Health","duties_or_roles":"Prescreening services and recruitment activities","organisation_type":"Industry"}
  • {"country":"United States","full_name":"Parexel International Corp.","duties_or_roles":"Medical information (Physician Consulting)","organisation_type":"Pharmaceutical company"}
  • {"country":"United States","full_name":"StudyKik","duties_or_roles":"Patient recruitment and prescreening services and custom patient retention applications","organisation_type":"Industry"}

Investigational products

Investigational Product Name
MK-0616
Active Substance
ENLICITIDE CHLORIDE
Modality
Peptide/protein/enzyme
Routes Of Administration
ORAL
Route
ORAL
Authorisation Status
Investigational
Maximum Dose
20 mg/day
Investigational Product Name
Placebo to MK-0616 - Tablet
Modality
Other
Authorisation Status
Investigational (placebo)

Related trials

Other published trials that may interest you.