Evaluation of the Pharmacokinetics and Safety of VX-548 in Participants With Mild or Moderate Hepatic Impairment

NCT ID: NCT05560464

Last Updated: 2024-03-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

36 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-10-14

Study Completion Date

2023-07-24

Brief Summary

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The purpose of this study is to evaluate the pharmacokinetics and safety of multiple doses of VX-584 in participants with mild or moderate hepatic impairment as compared to matched healthy controls.

Detailed Description

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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.).

Conditions

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Pain

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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Cohort 1: Mild Hepatic Impairment

Participants will receive multiple doses of VX-548 every 12 hours (q12h) from Day 1 through Day 14.

Group Type EXPERIMENTAL

VX-548

Intervention Type DRUG

Tablets for oral administration.

Cohort 2: Matched Healthy Participants

Healthy participants matched to cohort 1 will receive multiple doses of VX-548 q12h from Day 1 through Day 14.

Group Type EXPERIMENTAL

VX-548

Intervention Type DRUG

Tablets for oral administration.

Cohort 3: Moderate Hepatic Impairment

Participants will receive multiple doses of VX-548 q12h from Day 1 through Day 14.

Group Type EXPERIMENTAL

VX-548

Intervention Type DRUG

Tablets for oral administration.

Cohort 4: Matched Healthy Participants

Healthy participants matched to cohort 3 will receive multiple doses of VX-548 q12h from Day 1 through Day 14.

Group Type EXPERIMENTAL

VX-548

Intervention Type DRUG

Tablets for oral administration.

Interventions

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VX-548

Tablets for oral administration.

Intervention Type DRUG

Other Intervention Names

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Suzetrigine

Eligibility Criteria

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Inclusion Criteria

* Cohorts 1 and 3: Participants with Mild or Moderate Hepatic Impairment

* Participants will satisfy the criteria for mild (Cohort 1) and moderate hepatic impairment (Cohort 3) defined as a Child-Pugh total score of 5 to 6 and 7 to 9 points, respectively at the screening visit
* Participants will have chronic (greater than or equal to (≥) 6 months) documented liver disease
* Cohorts 2 and 4: Matched Healthy Participants

* Participants will be matched (cohort 2 matched to cohort 1; and cohort 4 matched to cohort 3) during screening to participants with hepatic impairment for age, sex, and weight

Exclusion Criteria

* Cohorts 1 and 3: Participants with Mild or Moderate Hepatic Impairment

* History of febrile illness or other acute illness that has not fully resolved by 14 days before the first dose of study drug
* Severe portal hypertension
* History or presence of severe hepatic encephalopathy (Grade \>2)
* Any condition possibly affecting drug absorption
* Significant renal dysfunction (creatinine clearance \<60 milliliter per minute \[mL/min\] ) estimated according to the method of Cockcroft and Gault at the screening Visit or Day-1
* History of solid organ or bone marrow transplantation
* Cohorts 2 and 4: Matched Healthy Participants

* History of febrile illness or other acute illness that has not fully resolved by 14 days before the first dose of study drug
* Any condition possibly affecting drug absorption
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Vertex Pharmaceuticals Incorporated

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Division of Clinical Pharmacology, University of Miami

Miami, Florida, United States

Site Status

Orlando Clinical Research Center

Orlando, Oklahoma, United States

Site Status

Countries

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United States

Other Identifiers

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VX21-548-007

Identifier Type: -

Identifier Source: org_study_id

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