MedPath

An Extension Study to Evaluate Casimersen or Golodirsen in Patients With Duchenne Muscular Dystrophy

Phase 3
Terminated
Conditions
Duchenne Muscular Dystrophy
Interventions
Registration Number
NCT03532542
Lead Sponsor
Sarepta Therapeutics, Inc.
Brief Summary

The main objective of this study is to evaluate the safety and tolerability of long-term treatment with casimersen or golodirsen in patients with Duchenne muscular dystrophy (DMD).

Detailed Description

Not available

Recruitment & Eligibility

Status
TERMINATED
Sex
Male
Target Recruitment
171
Inclusion Criteria
  • Completed a clinical trial evaluating casimersen or golodirsen, per protocol.
  • Is between 7 and 23 years of age, inclusive, at enrollment.

Other inclusion/exclusion criteria apply.

Exclusion Criteria

Not provided

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
CasimersenCasimersenPatients amenable to exon 45 skipping who have completed a clinical trial evaluating casimersen will receive open-label casimersen intravenous (IV) infusions, weekly, at 30 mg/kg for up to 144 Weeks.
GolodirsenGolodirsenPatients amenable to exon 53 skipping who have completed a clinical trial evaluating golodirsen will receive open-label golodirsen intravenous (IV) infusions, weekly, at 30 mg/kg for up to 144 Weeks.
Primary Outcome Measures
NameTimeMethod
Number of Participants With Treatment-emergent Serious Adverse Events (TESAEs)Up to 33 days after the last infusion of study drug (up to approximately 149 weeks)

A treatment-emergent adverse event (TEAE) was any untoward medical occurrence in a clinical study participant that did not necessarily have a causal relationship with the study drug. A TEAE could, therefore, be any unfavorable and unintended symptom, sign, disease, condition, or test abnormality that occurred during or after administration of the study drug, whether or not considered related to the study drug. A TESAE was any TEAE that resulted in any of the following outcomes: death, a life-threatening event, required or prolonged inpatient hospitalization, persistent or significant disability/incapacity, or an important medical event (that is, may have jeopardized the participant and may have required medical or surgical intervention to prevent one of the previously mentioned outcomes). A summary of serious and all other non-serious TEAEs regardless of causality is located in the Reported Adverse Events module.

Secondary Outcome Measures
NameTimeMethod

Trial Locations

Locations (50)

Fondazione Policlinico Universitario A Gemelli

🇮🇹

Milano, Italy

UZ Leuven

🇧🇪

Leuven, Belgium

Children's Hospital of Wisconsin, Corporate Center Suite 540

🇺🇸

Milwaukee, Wisconsin, United States

Neuromuscular Research Center

🇺🇸

Phoenix, Arizona, United States

Children's Hospital Los Angeles

🇺🇸

Los Angeles, California, United States

University of California Los Angeles

🇺🇸

Los Angeles, California, United States

Stanford Neuroscience Health Center

🇺🇸

Palo Alto, California, United States

Rady Children's Hospital- San Diego

🇺🇸

San Diego, California, United States

UF Health: University of Florida Clinical Research Center

🇺🇸

Gainesville, Florida, United States

NW Florida Clinical Research Group, LLC

🇺🇸

Gulf Breeze, Florida, United States

Rare Disease Research, LLC

🇺🇸

Atlanta, Georgia, United States

Ann and Robert H Lurie Childrens Hospital of Chicago

🇺🇸

Chicago, Illinois, United States

University of Iowa Childrens Hospital

🇺🇸

Iowa City, Iowa, United States

University of Kansas Medical Center

🇺🇸

Kansas City, Kansas, United States

Kennedy Krieger Institute

🇺🇸

Baltimore, Maryland, United States

Boston Children's Hospital

🇺🇸

Boston, Massachusetts, United States

St. Louis Children's Hospital

🇺🇸

Saint Louis, Missouri, United States

Las Vegas Clinic

🇺🇸

Las Vegas, Nevada, United States

University of Rochester Medical Center - Department of Neurology

🇺🇸

Rochester, New York, United States

Cincinnati Children's Hospital Medical Center

🇺🇸

Cincinnati, Ohio, United States

Abigail Wexner Research Institute at Nationwide Children's Hospital

🇺🇸

Columbus, Ohio, United States

Shriners Hospital for Children

🇺🇸

Portland, Oregon, United States

Children's Hospital of Pittsburgh of UPMC

🇺🇸

Pittsburgh, Pennsylvania, United States

Children's Medical Center Dallas

🇺🇸

Dallas, Texas, United States

Texas Children's Hospital

🇺🇸

Houston, Texas, United States

University of Utah - PPDS

🇺🇸

Salt Lake City, Utah, United States

Children's Hospital of The King's Daughters

🇺🇸

Norfolk, Virginia, United States

UZ Gent

🇧🇪

Gent, Oost-Vlaanderen, Belgium

University Multiprofile Hospital for active treatment Aleksandrovska EAD Clinic of Neurological Diseases

🇧🇬

Sofia, Bulgaria

Alberta Children's Hospital

🇨🇦

Calgary, Alberta, Canada

Children's Hospital of Eastern Ontario

🇨🇦

Ottawa, Ontario, Canada

Fakultni nemocnice Brno, Klinika detske neurologie LF MU a FN Brno

🇨🇿

Brno, Czechia

Fakultni nemocnice v Motole

🇨🇿

Praha 5, Czechia

Hotel Dieu- CHU Nantes

🇫🇷

Nantes Cedex, France

Hôpital Armand Trousseau

🇫🇷

Paris, France

Universitatsklinikum Freiberg

🇩🇪

Freiburg, Baden-Wurttemberg, Germany

Universitatsklinikum Essen

🇩🇪

Essen, Nordrhein-Westfalen, Germany

Schneider Children's Medical Center of Israel

🇮🇱

Petach Tikva, Israel

UOSD Centro Traslazionale di Miologia e Patologie Neurogenerative

🇮🇹

Genova, Liguria, Italy

Azienda Ospedaliero-Universitaria di Ferrara - Arcispedale Sant' Anna

🇮🇹

Cona, Italy

Samodzielny Publiczny Centralny Szpital Kliniczny

🇵🇱

Warsaw, Mazowieckie, Poland

Uniwersyteckie Centrum Kliniczne, Klinica Neurologii Rozwojowej

🇵🇱

Gdansk, Poland

Hospital de La Santa Creu i Sant Pau

🇪🇸

Barcelona, Cataluña, Spain

Hospital Sant Joan de Deu

🇪🇸

Barcelona, Spain

Hospital Universitari i Politecnic La Fe de Valencia

🇪🇸

Valencia, Spain

Provningsenhet Barn, Drottning Silvias Och Ungdomssjukhus

🇸🇪

Goteborg, Sweden

Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust

🇬🇧

Leeds, United Kingdom

Alder Hey Children's NHS Foundation Trust

🇬🇧

Liverpool, United Kingdom

Great Ormond Street Hospital (GOSH)

🇬🇧

London, United Kingdom

Royal Victoria Infirmary

🇬🇧

Newcastle Upon Tyne, United Kingdom

© Copyright 2025. All Rights Reserved by MedPath