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NCT04857437 · ClinicalTrials.gov registry record · Phase 1
Study in Healthy Adults Evaluating PF-07202954
A Phase 1 study, sponsored by Pfizer.
- Completed
- Registry status
- Phase 1
- Development phase
- 12
- Enrollment target
NCT04857437: Completed Phase 1 study, sponsored by Pfizer.
NCT04857437 is a Phase 1 study that has completed, run by Pfizer. The registered enrollment target is 12 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (80% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04857437, a Phase 1 study, has completed, sponsored by Pfizer.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 12 participants
- Enrollment target
Study Summary
The study is planned as a 3 part design with investigator and participant blinded (sponsor-open), placebo controlled, randomized, dose escalation in Part 1 and Part 2; and a randomized, open label design, in Part 3 (if conducted).
Primary Outcome
An adverse event (AE) was any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. TEAEs were AEs that occurred following the start of study treatment (either PF-07202954 or placebo) up to approximately 28 days after the last dose.
Interventions
- DRUG Placebo
- DRUG PF-07202954 Repeat Dose
- DRUG PF-07202954 Single Dose
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 12 participants |
| Start Date | 2021-05-13 |
| Est. Completion | 2021-09-17 |
| Phase | Phase 1 |
What the finished NCT04857437 record still lists
NCT04857437 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 12 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (80% lower).
The record links to 0 conditions, and to 3 interventions - of which Placebo is the first listed.
NCT04857437 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04857437 about?
NCT04857437 is a clinical study titled "Study in Healthy Adults Evaluating PF-07202954". The study is planned as a 3 part design with investigator and participant blinded (sponsor-open), placebo controlled, randomized, dose escalation in Part 1 and Part 2; and a randomized, open label design, in Part 3 (if conducted).
What is the current status of trial NCT04857437?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 12 participants. The study started on 2021-05-13. Estimated completion is 2021-09-17.
What interventions are being tested in trial NCT04857437?
The interventions under investigation include: Placebo (DRUG), PF-07202954 Repeat Dose (DRUG), PF-07202954 Single Dose (DRUG).
Who is sponsoring clinical trial NCT04857437?
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 NCT04857437's enrollment target sits among peer trials
12 1852nd of 2000 higher than 90 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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