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
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
-
Vertex Pharmaceuticals Incorporated
lead INDUSTRY
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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