Examining the effects of MK-8527 with and without Carbamazepine in healthy adults

An Open-label, Phase 1 Study to Characterize the Effects of a Strong CYP3A4 Inducer on the Pharmacokinetics of MK-8527 in Healthy Adult Participants

Phase 1 Interventional Merck Sharp & Dohme LLC · NCT06893081

This study is testing how the drug MK-8527 works in healthy adults, both on its own and when taken with Carbamazepine, to see how it behaves in the body and if it's safe.

Quick facts

PhasePhase 1
Study typeInterventional
Enrollment16 (estimated)
Ages18 Years to 55 Years
SexAll
SponsorMerck Sharp & Dohme LLC Industry-sponsored
Locations1 site (Tempe, Arizona)
Trial IDNCT06893081 on ClinicalTrials.gov

What this trial studies

This study aims to investigate how the drug MK-8527 behaves in the body of healthy adult participants when administered alone and in combination with Carbamazepine (CBZ). It is an interventional Phase 1 trial that focuses on understanding the pharmacokinetics and safety profile of MK-8527. Participants will be healthy adults aged 18-55 who meet specific inclusion criteria and do not have a history of certain medical conditions. The study will help determine the effects of these medications on healthy individuals over time.

Who should consider this trial

Good fit: Ideal candidates for this study are healthy adults aged 18-55 who are non-smokers and do not have a history of seizures or significant medical conditions.

Not a fit: Patients with a history of seizures, significant dermatologic reactions, or other serious medical conditions may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the safety and pharmacokinetics of MK-8527, potentially leading to improved treatment options for conditions requiring this medication.

How similar studies have performed: While this study is focused on a specific drug combination, similar studies have shown success in understanding drug interactions and pharmacokinetics in healthy populations.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

Inclusion criteria include, but are not limited to:

* Is a healthy, adult, male or female of non-childbearing potential only, 18-55 years of age, inclusive
* Is a continuous non-smoker who has not used nicotine- and tobacco-containing products for at least 3 months prior

Exclusion Criteria:

Exclusion criteria include, but are not limited to:

* Has a history or presence of:

  * Seizures (except for febrile seizure), or is at an increased risk for seizures
  * Family history of severe dermatologic reactions including toxic epidermal necrolysis and Stevens-Johnson syndrome
  * Clinically meaningful hematologic diseases, bone marrow disorders, or hematologic adverse reactions to other medications
  * Depression, unusual changes in mood or behavior or suicidal thoughts or behavior
  * Hypersensitivity reaction to anticonvulsant therapy (including phenytoin, primidone, and phenobarbital)
  * Clinically significant eye disease
  * Cardiac conduction disturbance, including second-and third-degree atrioventricular heart block
* Shown to carry or be positive for HLA-A\*11:01, HLA-A\*31:01, HLA-B\*15:02, HLA-B\*15:08, HLA-B\*15:11, HLA-B\*15:21, HLA-B\*15:30, or HLA-B\*15:31 alleles.

Where this trial is running

Tempe, Arizona

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 Healthy
Last reviewed 2026-06-10 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.