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Clinical Trial Details — Status: Enrolling by invitation

Administrative data

NCT number NCT06066580
Other study ID # EDG-5506-203
Secondary ID
Status Enrolling by invitation
Phase Phase 2
First received
Last updated
Start date November 2, 2023
Est. completion date March 2028

Study information

Verified date June 2024
Source Edgewise Therapeutics, Inc.
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

EDG-5506-203 MESA is an open-label extension study to assess the long-term effect of sevasemten (EDG-5506) on safety, biomarkers, and functional measures in adults and adolescents with Becker muscular dystrophy


Description:

This is an open-label, treatment extension study to evaluate the safety, tolerability, and durability of effect in long-term dosing of sevasemten. EDG-5506-203 MESA will provide continued access to sevasemten treatment to participants with Becker muscular dystrophy who were previously enrolled in EDG-5506-002 ARCH, completed EDG-5506-201 CANYON and GRAND CANYON, or completed EDG-5506-202 DUNE.


Recruitment information / eligibility

Status Enrolling by invitation
Enrollment 200
Est. completion date March 2028
Est. primary completion date March 2028
Accepts healthy volunteers No
Gender Male
Age group N/A and older
Eligibility Inclusion Criteria: 1. Participation in EDG-5506-002 ARCH, EDG-5506-201 CANYON and GRAND CANYON, or EDG-5506-202 DUNE. Participants are eligible if they complete the respective prior study visits as follows: - EDG-5506-002 ARCH: Complete the final study Visit 27 [Month 24]; or, completion of the ET visit prior to Visit 27 [Month 24] - EDG-5506-201 CANYON and GRAND CANYON: Complete the final study visit (Cohorts 1, 2, 4, and 5: Visit 12 [Month 12]; Cohort 6: Visit 11 [Month 18]) - EDG-5506-202 DUNE: Complete at least 36 weeks of open-label treatment Exclusion Criteria: 1. Any clinically significant changes during or following participation in EDG-5506-002, EDG-5506-201, or EDG-5506-202 that would affect the potential safety of the participant to receive sevasemten. 2. Receipt of an investigational drug other than sevasemten within 30 days or 5 half-lives (whichever is longer) of dosing in the present study. 3. Receipt of oral corticosteroids for the treatment of BMD in the previous 6 months.

Study Design


Intervention

Drug:
Sevasemten
Sevasemten is administered orally once per day

Locations

Country Name City State
Netherlands Leids Universitair Medisch Centrum Leiden
United Kingdom University College London Hospital London
United Kingdom Newcastle Freeman Hospital Newcastle
United States Rare Disease Research Atlanta Georgia
United States UC Denver Aurora Colorado
United States Kennedy Krieger Institute Baltimore Maryland
United States University of Cincinnati Gardner Neuroscience Institute Cincinnati Ohio
United States Nationwide Children's Hospital Columbus Ohio
United States Neurology Rare Disease Center Denton Texas
United States University of Iowa Iowa City Iowa
United States University of Kansas Medical Center Kansas City Kansas
United States Arkansas Children's Hospital Little Rock Arkansas
United States Virginia Commonwealth University Health Richmond Virginia
United States UC Davis Medical Center Sacramento California
United States Washington University School of Medicine Saint Louis Missouri
United States University of Massachusetts Memorial Medical Center Worcester Massachusetts

Sponsors (2)

Lead Sponsor Collaborator
Edgewise Therapeutics, Inc. Medpace, Inc.

Countries where clinical trial is conducted

United States,  Netherlands,  United Kingdom, 

Outcome

Type Measure Description Time frame Safety issue
Primary Number of adverse events in those treated with sevasemten 19 Months
Primary Severity of adverse events in those treated with sevasemten 19 Months
Secondary Incidence of treatment-emergent abnormal clinical chemistry laboratory test results 18 Months
Secondary Incidence of treatment-emergent abnormal hematology laboratory test results 18 Months
See also
  Status Clinical Trial Phase
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Recruiting NCT01484678 - Magnetic Resonance Imaging and Biomarkers for Muscular Dystrophy
Completed NCT02847975 - Sodium Nitrate to Improve Blood Flow Phase 1
Completed NCT02147639 - Effects of Sodium Nitrate on Blood Flow in Becker Muscular Dystrophy Phase 2/Phase 3
Recruiting NCT02069756 - The Duchenne Registry
Completed NCT04585464 - A Study to Assess Safety, Tolerability, and PK of EDG-5506 in Healthy Volunteers and Becker Muscular Dystrophy Adults Phase 1
Recruiting NCT04668716 - Brain Involvement in Dystrophinopathies Part 2
Completed NCT03236662 - (-)- Epicatechin Becker Muscular Dystrophy Phase 2
Completed NCT01350154 - Effect of Modulating the nNOS System on Cardiac, Muscular and Cognitive Function in Becker Muscular Dystrophy Patients Phase 2
Not yet recruiting NCT06363526 - Effectiveness of 5-week Digital Respiratory Practice in a Group of Children With Duchenne Muscular Dystrophy and Becker Muscular Dystrophy. N/A
Recruiting NCT05409079 - Schulze Muscular Dystrophy Ability Clinical Study N/A
Completed NCT01856868 - Use of (-)-Epicatechin in the Treatment of Becker Muscular Dystrophy (Pilot Study) Phase 1/Phase 2
Completed NCT01557400 - Study of Ataluren for Previously Treated Participants With Nonsense Mutation Duchenne/Becker Muscular Dystrophy (nmDBMD) in Europe, Israel, Australia, and Canada Phase 3
Recruiting NCT02109692 - Evaluation of Muscle miRNA as Biomarkers in Dystrophinopathies N/A
Recruiting NCT03057002 - UTSW HP [13-C] Pyruvate Injection in HCM
Recruiting NCT04583917 - Brain Involvement in Dystrophinopathies Part 1
Withdrawn NCT03076814 - Functional Muscle Ischemia With Tadalafil Treatment in Becker Muscular Dystrophy N/A
Completed NCT02207283 - PDE5 Inhibition to Alleviate Functional Muscle Ischemia in Becker Muscular Dystrophy Phase 4
Completed NCT00873782 - Safety Study of Transvenous Limb Perfusion in Human Muscular Dystrophy Phase 1
Not yet recruiting NCT05715957 - Follow-up Study on Female Carriers With DMD Gene Variants

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