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NCT05727800 · ClinicalTrials.gov registry record · Phase 1

A Phase 1, First-in-human Study of VX-668

A Phase 1 study of Alpha-1 Antitrypsin Deficiency, sponsored by Vertex Pharmaceuticals Incorporated.

Completed
Registry status
Phase 1
Development phase
114
Enrollment target
5
Study locations

NCT05727800: Completed Phase 1 study of Alpha-1 Antitrypsin Deficiency, sponsored by Vertex Pharmaceuticals Incorporated.

NCT05727800 is a Phase 1 study of Alpha-1 Antitrypsin Deficiency that has completed, run by Vertex Pharmaceuticals Incorporated. The registered enrollment target is 114 participants, below the 2,337-participant average among 24 other Alpha-1 Antitrypsin Deficiency trials with a reported enrollment target (95% lower). The trial reports 5 study locations across 4 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05727800, a Phase 1 study of Alpha-1 Antitrypsin Deficiency, has completed, sponsored by Vertex Pharmaceuticals Incorporated.

COMPLETED
Registry status
Phase 1
Development phase
114 participants
Enrollment target
5
Study locations

Study Summary

The purpose of this study is to evaluate the safety, tolerability, and pharmacokinetics (PK) of VX-668 at various doses.

Interventions

  • DRUG Placebo
  • DRUG VX-668

Study Locations (5)

Florida

  • University of Florida - Gainesville
  • Central Florida Pulmonary Group, P.A. - Orlando

Arizona

  • Celerion - Tempe - Tempe

Kansas

  • ICON Lenexa - Lenexa

Utah

  • ICON Salt Lake City - Salt Lake City

Trial Details

FieldValue
Enrollment Target 114 participants
Start Date 2023-02-08
Est. Completion 2024-02-13
Phase Phase 1
Vertex Pharmaceuticals Incorporated

191 total trials

What the finished NCT05727800 record still lists

NCT05727800 is an interventional study that assigns participants to a tested intervention. The registered 114 participants enrollment target is mid-sized for trials with a published cap, below the 2,337-participant average among 24 other Alpha-1 Antitrypsin Deficiency trials with a reported enrollment target (95% lower).

The record links to 1 condition, with Alpha-1 Antitrypsin Deficiency appearing as the primary indexed condition, and to 2 interventions - of which Placebo is the first listed.

NCT05727800 lists 5 locations in 4 states (Florida, Arizona, Kansas).

Frequently Asked Questions

What is clinical trial NCT05727800 about?

NCT05727800 is a clinical study titled "A Phase 1, First-in-human Study of VX-668". The purpose of this study is to evaluate the safety, tolerability, and pharmacokinetics (PK) of VX-668 at various doses.

What is the current status of trial NCT05727800?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 114 participants. The study started on 2023-02-08. Estimated completion is 2024-02-13.

What conditions does trial NCT05727800 study?

This clinical trial studies the following conditions: Alpha-1 Antitrypsin Deficiency.

What interventions are being tested in trial NCT05727800?

The interventions under investigation include: Placebo (DRUG), VX-668 (DRUG).

Who is sponsoring clinical trial NCT05727800?

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

Where is trial NCT05727800 being conducted?

This trial has 5 study locations across Arizona, Florida, Kansas, Utah. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Alpha-1 Antitrypsin Deficiency

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT05727800's enrollment target sits among peer trials

114 10th of 24 higher than 15 of 24 other Alpha-1 Antitrypsin Deficiency trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Alpha-1 Antitrypsin Deficiency 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 NCT05727800, the US trial registry maintained by the National Library of Medicine. NCT05727800 (mid enrollment · multi site footprint · completed) retrieved and formatted by PlainTrial, see methodology.