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NCT01173757 · ClinicalTrials.gov registry record · Phase 1
To Evaluate The Relationship Between Plasma Drug Levels And Receptor Binding In Brain Using PET (Positron Emission Tomography) In Healthy Volunteers
A Phase 1 study, sponsored by Pfizer.
- Completed
- Registry status
- Phase 1
- Development phase
- 8
- Enrollment target
NCT01173757: Completed Phase 1 study, sponsored by Pfizer.
NCT01173757 is a Phase 1 study that has completed, run by Pfizer. The registered enrollment target is 8 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (87% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01173757, a Phase 1 study, has completed, sponsored by Pfizer.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 8 participants
- Enrollment target
Study Summary
The purpose of this study is to evaluate the relationship between plasma drug levels and receptor binding in brain using PET; and to evaluate safety and tolerability after a single administration of PF-04995274 in healthy volunteers.
Interventions
- DRUG PF-04995274
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 8 participants |
| Start Date | 2010-08 |
| Est. Completion | 2010-11 |
| Phase | Phase 1 |
What the finished NCT01173757 record still lists
NCT01173757 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 8 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (87% lower).
The record links to 0 conditions, and to 1 intervention - of which PF-04995274 is the first listed.
NCT01173757 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01173757 about?
NCT01173757 is a clinical study titled "To Evaluate The Relationship Between Plasma Drug Levels And Receptor Binding In Brain Using PET (Positron Emission Tomography) In Healthy Volunteers". The purpose of this study is to evaluate the relationship between plasma drug levels and receptor binding in brain using PET; and to evaluate safety and tolerability after a single administration of PF-04995274 in healthy volunteers.
What is the current status of trial NCT01173757?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 8 participants. The study started on 2010-08. Estimated completion is 2010-11.
What interventions are being tested in trial NCT01173757?
The interventions under investigation include: PF-04995274 (DRUG).
Who is sponsoring clinical trial NCT01173757?
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 NCT01173757's enrollment target sits among peer trials
8 1959th of 2000 higher than 29 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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