Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT01221818 · ClinicalTrials.gov registry record · Phase 1
A Randomized, Double-Blind, Placebo-Controlled, Ascending Single Dose Study of E6007 in Healthy Subjects
A Phase 1 study, sponsored by Eisai.
- Completed
- Registry status
- Phase 1
- Development phase
- 48
- Enrollment target
NCT01221818: Completed Phase 1 study, sponsored by Eisai.
NCT01221818 is a Phase 1 study that has completed, run by Eisai. The registered enrollment target is 48 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (20% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01221818, a Phase 1 study, has completed, sponsored by Eisai.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 48 participants
- Enrollment target
Study Summary
The purpose of this study is to evaluate the safety and tolerability of single oral ascending doses of E6007 in healthy subjects.
Interventions
- DRUG E6007
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 48 participants |
| Start Date | 2010-09 |
| Phase | Phase 1 |
What the finished NCT01221818 record still lists
NCT01221818 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 48 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (20% lower).
The record links to 0 conditions, and to 1 intervention - of which E6007 is the first listed.
NCT01221818 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01221818 about?
NCT01221818 is a clinical study titled "A Randomized, Double-Blind, Placebo-Controlled, Ascending Single Dose Study of E6007 in Healthy Subjects". The purpose of this study is to evaluate the safety and tolerability of single oral ascending doses of E6007 in healthy subjects.
What is the current status of trial NCT01221818?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 48 participants. The study started on 2010-09.
What interventions are being tested in trial NCT01221818?
The interventions under investigation include: E6007 (DRUG).
Who is sponsoring clinical trial NCT01221818?
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 NCT01221818's enrollment target sits among peer trials
48 1025th of 2000 higher than 948 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
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT01765777 · 48 participants · NA
Efficacy of Osteopathic Manipulative Medicine (OMM) and Phototherapy for Patients With Chronic Lower Back Pain
- NCT03073343 · 48 participants · NA
A Prospective, Randomized, Open Label Trial of Two Doses of Oral Betaine
- NCT03431064 · 48 participants
Lung Recruitment Maneuver as a Potential Predictor of Fluid Responsiveness in Mechanically Ventilated Pediatric Patients
- NCT03514602 · 48 participants · NA
Maternal Smoking Cessation and Pediatric Obesity Prevention
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia