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NCT00959803 · ClinicalTrials.gov registry record · Phase 1
Study Of Single Ascending And Multiple Doses Of PF-04447943 In Japanese Subjects.
A Phase 1 study, sponsored by Pfizer.
- Completed
- Registry status
- Phase 1
- Development phase
- 17
- Enrollment target
NCT00959803: Completed Phase 1 study, sponsored by Pfizer.
NCT00959803 is a Phase 1 study that has completed, run by Pfizer. The registered enrollment target is 17 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (72% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00959803, a Phase 1 study, has completed, sponsored by Pfizer.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 17 participants
- Enrollment target
Study Summary
This study is designed to investigate the safety, tolerability, and pharmacokinetics of PF-04447943 after single and multiple-dose administration to healthy young adult and elderly Japanese subjects, respectively.
Interventions
- DRUG Placebo
- DRUG PF-04447943
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 17 participants |
| Start Date | 2009-08 |
| Est. Completion | 2009-11 |
| Phase | Phase 1 |
What the finished NCT00959803 record still lists
NCT00959803 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 17 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (72% lower).
The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.
NCT00959803 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00959803 about?
NCT00959803 is a clinical study titled "Study Of Single Ascending And Multiple Doses Of PF-04447943 In Japanese Subjects.". This study is designed to investigate the safety, tolerability, and pharmacokinetics of PF-04447943 after single and multiple-dose administration to healthy young adult and elderly Japanese subjects, respectively.
What is the current status of trial NCT00959803?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 17 participants. The study started on 2009-08. Estimated completion is 2009-11.
What interventions are being tested in trial NCT00959803?
The interventions under investigation include: Placebo (DRUG), PF-04447943 (DRUG).
Who is sponsoring clinical trial NCT00959803?
This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00959803's enrollment target sits among peer trials
17 1785th of 2000 higher than 215 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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