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NCT05955872 · ClinicalTrials.gov registry record · Phase 1
A Study Evaluating the Relative Bioavailability and Food Effect of a Tablet Formulation of VX-147
A Phase 1 study, sponsored by Vertex Pharmaceuticals Incorporated.
- Completed
- Registry status
- Phase 1
- Development phase
- 21
- Enrollment target
NCT05955872: Completed Phase 1 study, sponsored by Vertex Pharmaceuticals Incorporated.
NCT05955872 is a Phase 1 study that has completed, run by Vertex Pharmaceuticals Incorporated. The registered enrollment target is 21 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (65% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT05955872, a Phase 1 study, has completed, sponsored by Vertex Pharmaceuticals Incorporated.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 21 participants
- Enrollment target
Study Summary
The purpose of the study is to evaluate the relative bioavailability (BA) and the effect of food on the pharmacokinetics (PK), and the safety and tolerability of VX-147 test tablet formulation.
Interventions
- DRUG VX-147
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 21 participants |
| Start Date | 2023-07-19 |
| Est. Completion | 2023-09-02 |
| Phase | Phase 1 |
What the finished NCT05955872 record still lists
NCT05955872 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 21 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (65% lower).
The record links to 0 conditions, and to 1 intervention - of which VX-147 is the first listed.
NCT05955872 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT05955872 about?
NCT05955872 is a clinical study titled "A Study Evaluating the Relative Bioavailability and Food Effect of a Tablet Formulation of VX-147". The purpose of the study is to evaluate the relative bioavailability (BA) and the effect of food on the pharmacokinetics (PK), and the safety and tolerability of VX-147 test tablet formulation.
What is the current status of trial NCT05955872?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 21 participants. The study started on 2023-07-19. Estimated completion is 2023-09-02.
What interventions are being tested in trial NCT05955872?
The interventions under investigation include: VX-147 (DRUG).
Who is sponsoring clinical trial NCT05955872?
This trial is sponsored by Vertex Pharmaceuticals Incorporated, which has 191 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT05955872's enrollment target sits among peer trials
21 1615th of 2000 higher than 372 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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