IL-2 Plus Abatacept in FTD
Public ClinicalTrials.gov record NCT06395038. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase I Clinical Trial, Using Interleukin-2 (IL-2) and Abatacept in Patients with Frontotemporal Disorders
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Neuroinflammation is a significant component of Frontotemporal Disorder (FTD). Our preliminary unpublished data demonstrated that regulatory T cells (Tregs) have a compromised phenotype and reduced suppressive function in FTD patients, skewing the immune system toward a proinflammatory status and potentially contributing to disease progression. Low dose interleukin-2 (IL-2) is now viewed as a very promising immunoregulatory drug with the capacity to selectively expand and restore functional Tregs. Our preclinical data also demonstrated synergistic effect of interleukin-2 and abatacept (CTLA4-IgG) in remodeling immunologic pathways. Abatacept is an FDA approved medication that has been indicated as a monotherapy or concomitantly with other anti-inflammatory drugs to modulate inflammation in autoimmune disorders. This study is a phase I, open-label study to assess safety and tolerability of low dose IL-2 plus abatacept immunotherapy in FTD individuals. In the first part of this study, 5 FTD patients will be recruited. These five individuals will receive subcutaneous abatacept (125 mg) followed by five-day-courses of IL-2 (1MUI/day) every four weeks for a total of 21 weeks (part-1 of the study). If the treatment strategy is safe and well-tolerated, up to 5 additional FTD subjects will be recruited to receive subcutaneous abatacept (125 mg) followed by five-day-courses of IL-2 (1MUI/day) every two weeks for a total of 21 weeks (part 2 of the study).
Study identification
- NCT ID
- NCT06395038
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 10 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 86 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 5, 2024
- Primary completion
- Apr 29, 2026
- Completion
- Apr 29, 2026
- Last update posted
- Mar 9, 2025
2024 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Houston Methodist Research Institute | Houston | Texas | 77030 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06395038, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 9, 2025 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06395038 live on ClinicalTrials.gov.