CD4^LVFOXP3 in Participants With IPEX
Recruiting now · Phase 1
Conditions studied: IPEX
In brief
This first-in-human, Phase 1 clinical trial will test the feasibility of the manufacturing and the safety of the administration of CD4\^LVFOXP3 in up to 30 evaluable human participants with IPEX and evaluate the impact of the CD4\^LVFOXP3 infusion on the disease.
Key facts
- Study ID
- NCT05241444
- Run by
- Bacchetta, Rosa, MD
- People needed
- 30
- Starts
- 2022-03-22
- Expected to finish
- 2037-02-01
- Last updated by the study team
- 2025-05-22
Who can join
Age: 0 and older, up to 35. Sex: male. Healthy volunteers: not accepted.
You may qualify if…
- Body weight greater than 8 kg, unless assessed as able to tolerate leukapheresis
- FOXP3 gene mutation
- Medical history of progressive symptoms of IPEX with persistency of some symptoms and/or signs requiring immune suppressive medication. The participant may or may not be on immunosuppression at time of starting the study.
- Uncontrolled IPEX disease but unable to tolerate immune suppressive medication
- Recurrent IPEX symptoms, requiring immune suppressive medications, in participants who have had prior allogeneic (allo) blood stem cell transplantation (HSCT).
- ≥ 50% Performance rating on Lansky/Karnofsky Scale
- Organ and marrow function within acceptable levels of function
- Absence of ongoing infections
- Must be able to consent if an adult
You may not qualify if…
- Medical instability
- Less than 6 months life expectancy
- Inability to meet limits for steroid dosing
- Eligible for an HLA matched sibling or matched unrelated donor blood stem cell transplant, and be willing to undergo transplant.
- Unrelated or comorbid disease
- Allergy to any study medication, product, or intervention
- Currently receiving another experimental treatment
- History of malignancy, unless disease free for at least 2 years, with the exception of non melanoma skin cancer or carcinoma in situ
Where it is running
- Lucile Packard Children's Hospital — Palo Alto, California, United States (enrolling)
Full record on ClinicalTrials.gov
Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.