HARBOR
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StatusAccepting Candidates
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Age16 Years - 65 Years
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SexesAll
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Healthy VolunteersNo
Objective
A Phase 3 Randomized, Double-Blind, Placebo-Controlled, Global Study to Evaluate the Efficacy and Safety of Intravenous Delpacibart Etedesiran (abbreviated del-desiran, formerly AOC 1001) for the Treatment of Myotonic Dystrophy Type 1
Description
The study consists of a Screening Period of up to 6 weeks and 54-week Treatment Period. The anticipated duration is approximately 60 weeks.
Participants will be randomized to receive an intravenous infusion of either del-desiran or placebo at the clinical study site every 8 weeks for a total of 7 doses. The final dose will occur at Week 48, followed by a final assessment at Week 54.
After completion of Week 54 assessments, eligible participants will have the option to enroll into an open label extension (OLE) study, pending regulatory approval.
An Independent Data Monitoring Committee (IDMC) comprised of members independent and external to the Sponsor will review safety, tolerability, and efficacy (as needed) data of this study at regular intervals.
Details
Full study title | A Phase 3 Randomized, Double-Blind, Placebo-Controlled, Global Study to Evaluate the Efficacy and Safety of Intravenous AOC 1001 for the Treatment of Myotonic Dystrophy Type 1 |
Protocol number | OCR46020 |
ClinicalTrials.gov ID | NCT06411288 |
Phase | Phase 3 |
Eligibility
Key Inclusion Criteria:
Clinical and genetic diagnosis (CTG repeat � 100) of DM1
Ability to walk independently (orthoses and ankle braces allowed) for at least 10 meters at screening
Key Exclusion Criteria:
Breastfeeding, pregnancy, or intent to become pregnant during the study
Unwilling or unable to comply with contraceptive requirements
Abnormal lab values, conditions or diseases that would make the participant unsuitable for the study
Diabetes that is not adequately controlled
History of decompensated heart failure within 3 months of screening. Participants with preexisting pacemaker/ICD are not excluded.
Body Mass Index > 35 kg/m2 at Screening
Recently treated with an investigational drug or biological agent
Treatment with anti-myotonic medication within 5 half-lives or 14 days of baseline, whichever is longer, prior to baseline.
Note: Additional protocol defined Inclusion and Exclusion criteria apply
Lead researcher
Participate in a study
Here are some general steps to consider when participating in a research study:
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Step1
Contact the research team
Call or email the research team listed within the specific clinical trial or study to let them know that you're interested. A member of the research team, such as the researcher or study coordinator, will be available to tell you more about the study and to answer any questions or concerns you may have.
Primary contact
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Step2
Get screened to confirm eligibility
You may be asked to take part in prescreening to make sure you are eligible for a study. The prescreening process ensures it is safe for you to participate. During the prescreening process, you will be asked some questions and you may also be asked to schedule tests or procedures to confirm your eligibility.
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Step3
Provide your consent to participate
If you are eligible and want to join the clinical trial or study, a member of the research team will ask for your consent to participate. To give consent, you will be asked to read and sign a consent form for the study. This consent form explains the study's purpose, procedures, risks, benefits and provides other important information, such as the study team's contact information.
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Step4
Participate
If you decide to participate in a clinical trial or study, the research team will keep you informed of the study requirements and what you will need to do to throughout the study. For some trials or studies, your health care provider may work with the research team to ensure there are no conflicts with other medications or treatments.