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NCT01221259 · ClinicalTrials.gov registry record · Phase 1
A Randomized, Double-blind, Placebo-controlled, Sequential Ascending, Single-dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of E2212 in Healthy Subjects
A Phase 1 study, sponsored by Eisai.
- Completed
- Registry status
- Phase 1
- Development phase
- 60
- Enrollment target
NCT01221259: Completed Phase 1 study, sponsored by Eisai.
NCT01221259 is a Phase 1 study that has completed, run by Eisai. The registered enrollment target is 60 participants, roughly in line with the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01221259, a Phase 1 study, has completed, sponsored by Eisai.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 60 participants
- Enrollment target
Study Summary
This study is designed as a single ascending dose study in healthy subjects to evaluate safety, tolerability, Pharmacokinetics (PK), and Pharmacodynamics (PD) in plasma and Cerebrospinal (CSF) following single oral doses of E2212.
Interventions
- DRUG placebo
- DRUG E2212
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 60 participants |
| Start Date | 2010-01 |
| Est. Completion | 2012-11 |
| Phase | Phase 1 |
What the finished NCT01221259 record still lists
NCT01221259 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 60 participants, a relatively small participant target, roughly in line with the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target.
The record links to 0 conditions, and to 2 interventions - of which placebo is the first listed.
NCT01221259 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01221259 about?
NCT01221259 is a clinical study titled "A Randomized, Double-blind, Placebo-controlled, Sequential Ascending, Single-dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of E2212 in Healthy Subjects". This study is designed as a single ascending dose study in healthy subjects to evaluate safety, tolerability, Pharmacokinetics (PK), and Pharmacodynamics (PD) in plasma and Cerebrospinal (CSF) following single oral doses of E2212.
What is the current status of trial NCT01221259?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 60 participants. The study started on 2010-01. Estimated completion is 2012-11.
What interventions are being tested in trial NCT01221259?
The interventions under investigation include: placebo (DRUG), E2212 (DRUG).
Who is sponsoring clinical trial NCT01221259?
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 NCT01221259's enrollment target sits among peer trials
60 831st of 2000 higher than 1,106 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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