NCT07038824 A Study in Participants With Duchenne Muscular Dystrophy Amenable to Exon 45 Skipping to Evaluate the Safety and Efficacy of ENTR-601-45
| NCT ID | NCT07038824 |
| Status | Recruiting |
| Phase | Phase 1, Phase 2 |
| Sponsor | Entrada Therapeutics, Inc. |
| Condition | Duchenne Muscular Dystrophy (DMD) |
| Study Type | INTERVENTIONAL |
| Enrollment | 24 participants |
| Start Date | 2025-08-30 |
| Primary Completion | 2029-03-01 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
Phase 1 is the earliest stage of human testing — safety and dosage are the primary focus. Visits are frequent and medical supervision is intensive. You will be among the first people to receive this treatment.
This trial targets 24 participants in total. It began in 2025-08-30 with a primary completion date of 2029-03-01.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
This is a study of the investigational medicine ENTR-601-45 in participants who have Duchenne muscular dystrophy (DMD), a rare genetic condition. The researchers want to: Test how safe ENTR-601-45 is, learn about any side effects, and look at the potential positive effects of ENTR-601-45, compared to placebo. Placebo looks like the investigational medicine but does not contain any active ingredient. In this summary ENTR-601-45 and placebo are both called study treatments. The study has 2 parts: Part A: to evaluate if ENTR-601-45 is safe and to determine the best dose of ENTR-601-45 for Part B. Part B: to further evaluate the effect and safety of ENTR-601-45 at the dose determined in Part A. Participants will be able to roll into an open-label treatment period during which the safety and efficacy of extended dosing will be evaluated. Participants will: * Receive study treatment in the form of multiple intravenous (IV) infusions (slow injection) into a vein over the course of several weeks in Part A and in Part B * Visit the clinic regularly for checkups and tests such as: blood and urine tests, physical examinations, questionnaires, muscle biopsies and exercise tests. Participants will have a muscle biopsy at the beginning of their participation and after their last dose to allow researchers to compare whether there have been changes in the muscle as a result of the study drug. Participants are allowed to continue receiving their standard of care therapy for DMD during the study, as long as their health remains stable.
Eligibility Criteria
Inclusion Criteria: 1. Genetic diagnosis of DMD and confirmed pathologic variant in the dystrophin gene amenable to exon 45 skipping as reviewed by a central genetic counselor. 2. Assigned male at birth with clinical signs compatible with Duchenne muscular dystrophy as determined by the investigator. 3. Part A: 4-20 years of age, inclusive. 4. Ambulatory Status Part A: ambulatory with a Performance of the Upper Limb v2.0 (PUL 2.0) Entry as per protocol at Screening. 5. Adequate muscle for obtaining tissue biopsy as assessed by the investigator. 6. Other protocol-defined criteria apply. Exclusion Criteria: 1. Any significant concomitant medical condition that might interfere with the ability to comply with protocol requirements. 2. Has an acute illness within 4 weeks prior to the first dose of study drug which may interfere with study measurements or jeopardize participant's safety. 3. Use of the following medications : 1. Prior or current treatment with any exon skipping therapy within the previous 12 months 2. Prior or current treatment with any gene therapy 3. Use of anti-coagulants, anti-thrombotics, or anti-platelet agents from 30 days prior to screening and until the end of the study 4. Use of an immunosuppressant (other than systemic or oral corticosteroid for DMD condition) from 30 days prior to screening until the end of the study. 5. Treatment with a histone deacetylase (HDAC) inhibitor, including (but not limited to) givinostat from 30 days prior to screening until the end of the study 4. Laboratory abnormalities. 5. Daytime ventilator dependence or any use of invasive mechanical ventilation via tracheostomy. 6. Has an abnormal electrocardiogram (ECG) reading assessed as clinically significant by the investigator, and/or a QT interval with Fridericia correction method (QTcF) \>450 msec at Screening or prior to the first dose of study drug on Day 1. 7. Received any experimental or investigational drug, etc. within 3 months prior to first dose or within 5 half-lives (whichever is longer). 8. Other protocol-defined criteria apply.
Contact & Investigator
Entrada Therapeutics Clinical Trials
STUDY DIRECTOR
Entrada Therapeutics, Inc.
Frequently Asked Questions
Who can join the NCT07038824 clinical trial?
This trial is open to male participants only, aged 4 Years or older, up to 20 Years, studying Duchenne Muscular Dystrophy (DMD). Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
What phase is the NCT07038824 trial and what does that mean for participants?
Phase 1 trials are the first stage of human testing. The primary goal is to assess safety and determine appropriate dosage levels. Participants are closely monitored. These trials typically involve a small number of volunteers.
Is NCT07038824 currently recruiting?
Yes, NCT07038824 is actively recruiting participants. Visit ClinicalTrials.gov or contact Entrada Therapeutics, Inc. to inquire about joining.
Where is the NCT07038824 trial being conducted?
This trial is being conducted at Ghent, Belgium, Leuven, Belgium, Liège, Belgium, Milan, Italy and 11 additional locations.
Who is sponsoring the NCT07038824 clinical trial?
NCT07038824 is sponsored by Entrada Therapeutics, Inc.. The principal investigator is Entrada Therapeutics Clinical Trials at Entrada Therapeutics, Inc.. The trial plans to enroll 24 participants.