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NCT04547361 · ClinicalTrials.gov registry record · Phase 1
A Study to Assess the Safety and Tolerability of E2511 in Healthy Participants
A Phase 1 study, sponsored by Eisai.
- Completed
- Registry status
- Phase 1
- Development phase
- 45
- Enrollment target
NCT04547361: Completed Phase 1 study, sponsored by Eisai.
NCT04547361 is a Phase 1 study that has completed, run by Eisai. The registered enrollment target is 45 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (25% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04547361, a Phase 1 study, has completed, sponsored by Eisai.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 45 participants
- Enrollment target
Study Summary
The primary objective of this study is to evaluate the safety, tolerability, and pharmacokinetic (PK) of E2511 following single ascending oral doses in healthy adult and elderly participants.
Interventions
- DRUG E2511
- DRUG E2511 Matched Placebo
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 45 participants |
| Start Date | 2020-09-14 |
| Est. Completion | 2021-05-26 |
| Phase | Phase 1 |
What the finished NCT04547361 record still lists
NCT04547361 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 45 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (25% lower).
The record links to 0 conditions, and to 2 interventions - of which E2511 is the first listed.
NCT04547361 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04547361 about?
NCT04547361 is a clinical study titled "A Study to Assess the Safety and Tolerability of E2511 in Healthy Participants". The primary objective of this study is to evaluate the safety, tolerability, and pharmacokinetic (PK) of E2511 following single ascending oral doses in healthy adult and elderly participants.
What is the current status of trial NCT04547361?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 45 participants. The study started on 2020-09-14. Estimated completion is 2021-05-26.
What interventions are being tested in trial NCT04547361?
The interventions under investigation include: E2511 (DRUG), E2511 Matched Placebo (DRUG).
Who is sponsoring clinical trial NCT04547361?
This trial is sponsored by Eisai, which has 287 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04547361's enrollment target sits among peer trials
45 1066th of 2000 higher than 915 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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