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Study details
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Haplo-identical Viral-Specific T-cells for Treatment of Cytomegalovirus and Adenovirus Infections After Hematopoietic Cell Transplantation

St. Jude Children's Research Hospital
NCT IDNCT05664126ClinicalTrials.gov data as of Apr 2026
Phase

Phase 2

Target enrollment

42

Study length

about 6.4 years

Ages

≤18

Locations

1 site in TN

What this study is about

This trial is testing if a treatment using haplo-identical viral-specific T-cells can be safe to treat patients with CMV and ADV after transplant. The goal is to see if this treatment reduces the amount of virus in the blood, making it undetectable.

Simplified from trial records by PatientMatch.

What you may be asked to do

  • 1.Receive VST infusion
  • 2.Use CliniMACS

Participation Burden

What's physically and logistically required of participants.

Logistics & Travel
In-person visits

Requires travel to a study site

Physical Intervention
Injection / IV

How treatment is administered

Treatment Assignment
All receive treatment

Everyone gets the investigational treatment.

Extracted study details

Pulled from the trial record to show what is being tested and what the study is measuring.

Drug routes

infusion

Endpoints

Primary: Degree of reduction of CMV and/or ADV viral load

Secondary: Incidence of AEs related to grade 3-4 cytokine release syndrome (CRS), or grade 1-2 CRS persist beyond 72 hours despite therapy, Incidence of infusion-related grade 3-5 adverse events 24 hours after infusion, Proportion of patients who achieve a negative viral load result at 3 months