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NCT01048255 · ClinicalTrials.gov registry record · Phase 2

Study of VX-765 in Subjects With Treatment-resistant Partial Epilepsy

A Phase 2 study, sponsored by Vertex Pharmaceuticals Incorporated.

Completed
Registry status
Phase 2
Development phase
60
Enrollment target

NCT01048255: Completed Phase 2 study, sponsored by Vertex Pharmaceuticals Incorporated.

NCT01048255 is a Phase 2 study that has completed, run by Vertex Pharmaceuticals Incorporated. The registered enrollment target is 60 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (55% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT01048255, a Phase 2 study, has completed, sponsored by Vertex Pharmaceuticals Incorporated.

COMPLETED
Registry status
Phase 2
Development phase
60 participants
Enrollment target

Study Summary

The purpose of this study is to determine the safety, tolerability, and efficacy of VX-765 in subjects with Treatment-resistant Partial Epilepsy

Interventions

  • DRUG VX-765

Trial Details

FieldValue
Enrollment Target 60 participants
Start Date 2010-01
Est. Completion 2010-11
Phase Phase 2
Vertex Pharmaceuticals Incorporated

191 total trials

What the finished NCT01048255 record still lists

NCT01048255 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 60 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (55% lower).

The record links to 0 conditions, and to 1 intervention - of which VX-765 is the first listed.

NCT01048255 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT01048255 about?

NCT01048255 is a clinical study titled "Study of VX-765 in Subjects With Treatment-resistant Partial Epilepsy". The purpose of this study is to determine the safety, tolerability, and efficacy of VX-765 in subjects with Treatment-resistant Partial Epilepsy

What is the current status of trial NCT01048255?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 60 participants. The study started on 2010-01. Estimated completion is 2010-11.

What interventions are being tested in trial NCT01048255?

The interventions under investigation include: VX-765 (DRUG).

Who is sponsoring clinical trial NCT01048255?

This trial is sponsored by Vertex Pharmaceuticals Incorporated, which has 191 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT01048255's enrollment target sits among peer trials

60 1027th of 2000 higher than 868 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 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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Source: ClinicalTrials.gov NCT01048255, the US trial registry maintained by the National Library of Medicine. NCT01048255 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.