Status:

NOT_YET_RECRUITING

Open-Label Extension Study of WVE-N531 in Patients With Duchenne Muscular Dystrophy

Lead Sponsor:

Wave Life Sciences Ltd.

Conditions:

Duchenne Muscular Dystrophy

Eligibility:

MALE

Phase:

PHASE2

Brief Summary

This is a Phase 2 open-label extension (OLE) study to evaluate the long-term safety, tolerability, efficacy, pharmacokinetics, and the pharmacodynamics (PD) through potential exploratory biomarker(s) ...

Detailed Description

The study will include up to 175 patients from planned and ongoing WVE-N531 studies globally. All patients will continue to receive 10 mg/kg WVE-N531 IV every 4 weeks (Q4W), through Week 96. Safety mo...

Eligibility Criteria

Inclusion

  • Participated in a prior study of WVE-N531 and has not experienced any significant toxicities due to WVE-N531 or significant clinical deterioration of general health since the last dose or early discontinuation visit.
  • Of note: if there will be a greater than 31-day gap between the last dose on the prior study and the FD on this study, the case should be discussed between the Investigator and Medical Monitor.

Exclusion

  • Any clinically significant medical finding or change during or following participation in the prior WVE-N531 study, other than DMD that, in the judgment of the Investigator, would affect the potential safety of the patient to receive WVE-N531 or interfere with participation in the study.
  • Any recreational substance use (including prescribed cannabinoids), with the exception of alcohol and nicotine, irrespective of legality, within 2 months prior to FD and/or unwilling to refrain from such use for the duration of the study.

Key Trial Info

Start Date :

November 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

March 1 2029

Estimated Enrollment :

175 Patients enrolled

Trial Details

Trial ID

NCT07209332

Start Date

November 1 2025

End Date

March 1 2029

Last Update

October 7 2025

Active Locations (3)

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Page 1 of 1 (3 locations)

1

Istiklal Hospital/ Clinical Research Unit

Amman, Jordan

2

The Specialty Hospital (TSH)/ Advanced Clinical Center

Amman, Jordan

3

Oxford Children's Hospital, Oxford University Hospitals NHS Foundation Trust

Headington, Oxford, United Kingdom, OX3 9DU