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A Study to Evaluate the Relative Bioavailability and Food Effect of a VX-118 Tablet Formulation

A Phase 1, Open-label, Randomized, Crossover Study to Evaluate the Relative Bioavailability and Food Effect of a Tablet Formulation of VX-118 in Healthy Adult Subjects

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06312787
Enrollment
15
Registered
2024-03-15
Start date
2024-04-02
Completion date
2024-05-04
Last updated
2024-06-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cystic Fibrosis

Brief summary

The purpose of this study is to evaluate the relative bioavailability, effect of food on the pharmacokinetic parameters, and safety and tolerability, of a tablet formulation of VX-118 in healthy participants.

Detailed description

This clinical trial information was submitted voluntarily under the applicable law and, therefore, certain submission deadlines may not apply. (That is, clinical trial information for this applicable clinical trial was submitted under section 402(j)(4)(A) of the Public Health Service Act and 42 CFR 11.60 and is not subject to the deadlines established by sections 402(j)(2) and (3) of the Public Health Service Act or 42 CFR 11.24 and 11.44.).

Interventions

DRUGVX-118

Tablets and Suspension for Oral Administration

Sponsors

Vertex Pharmaceuticals Incorporated
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

Key Inclusion Criteria: * Body mass index (BMI) of 18.0 to 32.0 kilogram per meter square (Kg/m\^2), both inclusive * A total body weight greater than (\>) 50 kg * Participants of non-childbearing potential Key

Exclusion criteria

* History of febrile illness or other acute illness that has not fully resolved within 14 days before the first dose of study drug * Any condition possibly affecting drug absorption * Hypersensitivity to any component of the investigational drug product Other protocol defined Inclusion/

Design outcomes

Primary

MeasureTime frame
Maximum Observed Plasma Concentration (Cmax) of VX-118Pre-dose up to 192 hours Post-dose
Area Under the Concentration Versus Time Curve (AUC) of VX-118Pre-dose up to 192 hours Post-dose

Secondary

MeasureTime frame
Safety and Tolerability as Assessed by Number of Participants With Adverse Events (AEs)Day 1 up to Day 27

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026