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NCT00472836 · ClinicalTrials.gov registry record · Phase 1
Study Examining The Effect Of Renal Impairment On Safety, Toleration And How The Body Processes An Experimental Drug
A Phase 1 study, sponsored by Pfizer.
- Completed
- Registry status
- Phase 1
- Development phase
- 17
- Enrollment target
NCT00472836: Completed Phase 1 study, sponsored by Pfizer.
NCT00472836 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
NCT00472836, a Phase 1 study, has completed, sponsored by Pfizer.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 17 participants
- Enrollment target
Study Summary
CP-945,598 is eliminated following extensive metabolism. For some drugs, decreased renal (kidney) function can affect their elimination from the body via metabolism. This study will therefore compare the pharmacokinetics (time course of drug concentrations in the body), safety and tolerability of CP-945,598 in patients with severe renal impairment and healthy control subjects.
Interventions
- DRUG CP-945,598
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 17 participants |
| Start Date | 2007-06 |
| Est. Completion | 2008-10 |
| Phase | Phase 1 |
What the finished NCT00472836 record still lists
NCT00472836 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 1 intervention - of which CP-945,598 is the first listed.
NCT00472836 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00472836 about?
NCT00472836 is a clinical study titled "Study Examining The Effect Of Renal Impairment On Safety, Toleration And How The Body Processes An Experimental Drug". CP-945,598 is eliminated following extensive metabolism. For some drugs, decreased renal (kidney) function can affect their elimination from the body via metabolism. This study will therefore compare the pharmacokinetics (time course of drug concentrations in the body), safety and tolerability of CP...
What is the current status of trial NCT00472836?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 17 participants. The study started on 2007-06. Estimated completion is 2008-10.
What interventions are being tested in trial NCT00472836?
The interventions under investigation include: CP-945,598 (DRUG).
Who is sponsoring clinical trial NCT00472836?
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 NCT00472836'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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