A Study of MK-6552 in Sleep Deprived Healthy Participants (MK-6552-003)
Public ClinicalTrials.gov record NCT06619665. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, Double-blind, 3-Period Crossover Study to Assess the Effects of MK-6552 on Sleep Latency in Sleep Deprived Healthy Participants With Modafinil as a Positive Control
Study identification
- NCT ID
- NCT06619665
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Enrollment
- 18 participants
Conditions and interventions
Conditions
Interventions
- MK-6552 Drug
- MK-6552 placebo Drug
- Modafinil Drug
- Modafinil placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 55 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 18, 2024
- Primary completion
- Jul 15, 2024
- Completion
- Jul 15, 2024
- Last update posted
- Sep 30, 2024
2024
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| NeuroTrials Research Inc (Site 0001) | Atlanta | Georgia | 30328 | — |
| Clinilabs (Site 0003) | Eatontown | New Jersey | 07724 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06619665, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 30, 2024 · Synced May 8, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06619665 live on ClinicalTrials.gov.