Effects of Efavirenz on the Pharmacokinetics of Suzetrigine in Healthy Participants

NCT07570069 · Status: NOT_YET_RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 18

Last updated 2026-05-06

No results posted yet for this study

Summary

The purpose of the study is to evaluate the pharmacokinetics (PK) of Suzetrigine (SUZ) and its metabolite in the absence and presence of efavirenz, a moderate CYP3A inducer. In addition, the purpose is to evaluate the safety and tolerability of SUZ when administered in the absence and presence of efavirenz.

Conditions

Interventions

DRUG

Suzetrigine

Tablet for oral administration.

DRUG

Efavirenz

Tablet for oral administration.

Sponsors & Collaborators

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-05-07
Primary Completion
2026-07-11
Completion
2026-07-11
FDA Drug
Yes

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07570069 on ClinicalTrials.gov