Allogeneic Multivirus - Directed Cytotoxic T Lymphocytes (CTL)
Public ClinicalTrials.gov record NCT01945814. 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
Allogeneic Multivirus - Directed Cytotoxic T Lymphocytes (CTL) Targeting CMV (IE1 and pp65), EBV (LMP2, EBNA1), and Adv (Hexon and Penton)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
In this study, investigators are trying to see if infusion of T cells (called CTLs) will prevent or treat cytomegalovirus (CMV), Epstein Barr Virus (EBV) and adenovirus (AdV) reactivation or infection. Patients with blood cell cancer, other blood disease or a genetic disease may receive a stem cell transplant. After receiving transplant, they are at risk of infections until a new immune system to fight infections grows from the cord blood cells. In this study, investigators are trying to give special cells called T cells. These cells will try to fight viruses that can cause infection. Investigators will test to see if blood cells from donor that have been grown in a special way, can prevent patients from getting an infection. EBV, AdV and CMV are viruses that can cause serious life-threatening infections in patients who have weak immune systems after transplant. T lymphocytes can kill viral cells but normally there are not enough of them to kill all the virus infected cells after transplant. Some researcher have taken T cells from a person's blood, grown more of them in the laboratory and then given them back to the person during a viral infection after a bone marrow transplant. Some of these studies have shown a positive therapeutic effect in patients receiving the CTLs after a viral infection in the post-transplant period. Investigators will grow these cells from donor in the laboratory in a way that will train them to recognize and remove viruses when the T cells are given after a transplant. Since most donors have previously been infected with EBV, CMV, and adenovirus, investigators are able to use their T cells that remember these viruses to grow the CTLs. However, they now also have a new way of growing CTLs from donors who have not been infected with CMV.
Study identification
- NCT ID
- NCT01945814
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 27 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 4 Weeks to 45 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
- Jan 31, 2014
- Primary completion
- Oct 30, 2017
- Completion
- Oct 15, 2018
- Last update posted
- Jul 2, 2025
2014 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Childrens National Medical Center | Washington D.C. | District of Columbia | 20010 | — |
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 NCT01945814, 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 Jul 2, 2025 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01945814 live on ClinicalTrials.gov.