ISP-001: Sleeping Beauty Transposon-Engineered B Cells for MPS I (NCT05682144) | Clinical Trial Compass
RecruitingPhase 1
ISP-001: Sleeping Beauty Transposon-Engineered B Cells for MPS I
United States11 participantsStarted 2023-04-12
Plain-language summary
A first-in-human study using ISP-001 in patients with Mucopolysaccharidosis Type I Hurler-Scheie and Scheie.
Who can participate
Age range
10 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Diagnosis of Mucopolysaccharidosis type I Hurler-Scheie or Scheie syndrome.
* Age ≥ 10 years at time of study registration.
* Creatinine clearance, calculated or measured directly, that is \>60ml/min/1.73m2.
* Ejection fraction ≥ 40% by echocardiogram.
* Must commit to traveling to the study site for the necessary follow-up evaluations.
* Must agree to stay \<45-minute drive from the study site for a minimum of 5 days after cell infusion.
Exclusion Criteria:
* Known familial inherited cancer syndrome. Suspected cases will be investigated, per the physicians discretion, using relevant genetic tests to determine presence of germline mutations.
* History of B cell related cancer, EBV lymphoproliferative disease or autoimmune disorders.
* Evidence of active graft-vs-host disease.
* Underwent a previous hematopoietic stem cell transplant (HSCT).
* Requirement for systemic immune suppression.
* Requirement for continuous supplemental oxygen.
* Any medical condition likely to interfere with assessment of safety or efficacy of the study treatment.
* In the investigator's judgement, the subject is unlikely to complete all protocol-required study visits or procedures, including follow up visits, or comply with the study requirements for participation.
Other protocol defined inclusion/exclusion criteria may apply.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Number of participants with treatment-related adverse events and serious adverse events