A Single-arm Study Evaluating the Effectiveness and Safety of Suzetrigine (SUZ) for Acute Pain After Selected Surgeries

The purpose of this study is to evaluate the effectiveness, safety, and tolerability of SUZ for acute pain after laparoscopic procedures of the intraperitoneal or retroperitoneal cavities or arthroscopic orthopedic procedures.

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Key information

Conditions

Acute Pain Neurologic Manifestations Pain Pathological Conditions, Signs and Symptoms Signs and Symptoms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 4

Primary location

Scottsdale Clinical Trials, Scottsdale, Arizona, United States

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Key Inclusion Criteria:

Body mass index (BMI) of greater than or equal to (≥) 18.0 to less than or equal to (≤) 40.0 kilogram per meter square (kg/m^2)
Scheduled to undergo a procedure that is in one of the following categories that would typically be treated with opioid therapy for at least 72 hours postoperatively such as

Laparoscopic intraperitoneal or retroperitoneal procedure
Arthroscopic orthopedic procedure

Key Exclusion Criteria:

-Participated in previous study with Suzetrigine or received Journavx

Other protocol defined Inclusion/Exclusion criteria will apply.

Treatment and study plan

Suzetrigine

Drug

Tablets for oral administration.

Other names: VX-548, SUZ, Journavx

Primary outcomes

Proportion of Participants Reporting Good, Very Good, or Excellent on a Patient Global Assessment (PGA) for Pain Control at the End of Treatment

Time frame: From Day 3 up to Day 14

Sponsors and collaborators

Lead sponsor

Vertex Pharmaceuticals Incorporated

Industry

Registry information

Official study title

A Phase 4, Open-label, Single-arm Study Evaluating the Effectiveness and Safety of Suzetrigine As Part of Multimodal Therapy for Acute Pain After Laparoscopic Procedures of the Intraperitoneal or Retroperitoneal Cavities or Arthroscopic Orthopedic Procedures

Important dates

Study start: 2025
Primary completion: 2025
Study completion: 2025
First posted: Mar 21, 2025
Registry last updated: Dec 15, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed