Testing a new medication for lowering cholesterol in people with severe kidney issues

An Open-Label, Multiple-Dose Clinical Study to Evaluate the Pharmacokinetics of Enlicitide in Participants With Severe Renal Impairment

Phase 1 Interventional Merck Sharp & Dohme LLC · NCT06643377

This study is testing a new medication to see if it can lower cholesterol levels in people with severe kidney problems compared to healthy individuals.

Quick facts

PhasePhase 1
Study typeInterventional
Enrollment24 (estimated)
Ages18 Years to 85 Years
SexAll
SponsorMerck Sharp & Dohme LLC Industry-sponsored
Locations5 sites (Edgewater, Florida and 4 other locations)
Trial IDNCT06643377 on ClinicalTrials.gov

What this trial studies

This clinical study investigates the pharmacokinetics of enlicitide, a new medication designed to reduce low-density lipoprotein cholesterol (LDL-C) levels, in individuals with severe renal impairment compared to healthy participants. The study aims to understand how the body processes enlicitide over a 24-hour period in both groups. Participants will be monitored for the total amount of enlicitide in their system to determine if there are significant differences between those with kidney issues and healthy individuals. The study is interventional and is classified as Phase 1, focusing on safety and dosage.

Who should consider this trial

Good fit: Ideal candidates include adults with severe renal impairment and a stable dose of statin therapy.

Not a fit: Patients with a history of renal artery stenosis or those who have had a functioning renal transplant in the past 5 years may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a new treatment option for patients with severe renal impairment who need to manage high cholesterol levels.

How similar studies have performed: While this approach is novel in the context of severe renal impairment, similar studies have shown promise in understanding pharmacokinetics of medications in different populations.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

The main inclusion criteria include but are not limited to the following:

* Body Mass Index (BMI) between 18 and 40 kg/m\^2, inclusive
* On a stable dose of statin therapy; no changes to dose or type of statin therapy for at least 2 months

Exclusion Criteria:

The main exclusion criteria include but are not limited to the following:

* History or presence of renal artery stenosis
* Had a functioning renal transplant in the past 5 years and is taking transplant medication
* History of gastrointestinal (GI) disease which might affect food and drug absorption

Panel A: Participants with Severe Renal Impairment:

- History of any illness, other than hypercholesterolemia and Renal Impairment

Panel B: Healthy Participants:

- History of clinically significant endocrine, GI, cardiovascular, hematological, hepatic, immunological, renal, respiratory, genitourinary, or major neurological (including stroke and chronic seizures) abnormalities or diseases, other than hypercholesterolemia

Where this trial is running

Edgewater, Florida and 4 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions HealthyRenal Impairment
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.