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A Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Intrathecally Administered ION582 in Patients with Angelman Syndrome
EU CTIS ID: 2024-512589-32-00
What this study is testing
To evaluate the safety and tolerability of ascending dose-levels of multiple intrathecal bolus administrations of ION582 in patients with Angelman syndrome based on incidence and severity of treatment-emergent adverse events and serious adverse events, changes in vital signs, and changes in clinical laboratory results
- Phase I and Phase II (Integrated)- First administration to humans
A plain-language read of the study's public EU CTIS listing. The study team confirms the details.
Who can take part
You may be able to join if
- Participant has a documented and certified diagnosis of Angelman syndrome (ubiquitin-protein ligase E3A deletion or UBE3A mutation)
- Male or female between the ages of 0-50 years of age, with signed informed consent from parent(s) or legal guardian(s)
- Currently receiving stable standard of care treatments such as, stable doses of anti-epileptic medication, behavioral management medications, sleep medications, gabapentin, cannabidiol, and including special diets, supplements or nutritional support for at least 3 months prior to first dose.
- Follow good study practice and not participate in the sharing of personal or study information on social media platforms, such as any website or social media site (e.g., Facebook, Instagram, Twitter, YouTube, etc.) until notified that the study is completed.
- Other protocol-defined inclusion criteria apply
You likely can't join if
- Has documented molecular AS confirmation of paternal uniparental disomy or imprinting defect
- Any clinically significant cardiovascular, endocrine, hepatic, renal, pulmonary, gastrointestinal, neurologic, malignant, metabolic, psychiatric, or other condition that, in the judgment of the Investigator, will pose a safety risk, will make the patient unsuitable for participation in, and/or unable to complete the study procedures. Has poorly controlled seizures as determined by the Investigator or has documented Status Epilepticus in the past 6 months that could pose a safety risk while on study
- Known bone, spine, bleeding, or other disorder that exposes the patient to risk of injury or unsuccessful lumbar puncture. Previous treatment with an oligonucleotide (including small interfering ribonucleic acid, antisense oligonucleotide). COVID-19 vaccinations are allowed.
- Any prior use of gene therapy. Have any other conditions, which, in the opinion of the Investigator would make the participant unsuitable for inclusion or could interfere with the participant taking part in or completing the study.
- Other protocol-defined exclusion criteria apply
The study team makes the final eligibility decision.
Where it's taking place
- Israel
- United Kingdom
- Australia
- United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 0-17 years, 18-64 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Israel; United Kingdom; Australia; United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from EU CTIS; the study team decides eligibility.