Epstein-Barr Virus InfectionsPhase 1NCT05183490
R-MVST Cells for Treatment of Viral Infections
A Phase 1 study testing Rapidly generated virus specific T (R-MVST) cells in people with Epstein-Barr Virus Infections and Cytomegalovirus Infections, run by Columbia University at 1 site in United States.
Trial summary
The primary objective is to determine the safety and feasibility of administering R-MVST cells to patients with refractory viral reactivation and/or symptomatic disease caused by Epstein Barr Virus (EBV), cytomegalovirus (CMV), adenovirus (ADV) or BK virus. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Epstein-Barr Virus Infections, Cytomegalovirus Infections, Adenovirus
- What is being tested?
- Rapidly generated virus specific T (R-MVST) cells
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 36 participants
- Where
- 1 siteUnited States
- Study dates
- 3 May 2022to Jun 2028
- Phase
- Phase 1
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Recipient Inclusion Criteria:
- Men and women ages 18 years or older of all ethnic groups will be eligible for the treatment
- Patients with history of HCT or SOT who demonstrate evidence of viral reactivation and/or infection manifesting as end-organ or systemic disease due to one or more of the following viruses: EBV, CMV, ADV or BK virus and suboptimal response to the standard of care therapy.
- Recurrent or Multiple Viral Infection. RVI defined as occurrence of more than one episode of reactivation that required intervention or symptomatic disease in recipient of allogeneic HCT that required standard of care treatment. MVI defined as more than one virus reactivating (defined by PCR positivity) or causing symptomatic systemic or end-organ disease. At least one of those viral reactivations required standard of care intervention. No standard of care therapy is defined for ADV and BK. Patients with multiple infections/reactivations will be eligible as long as at least one of those viral infections meet the criterium of "refractory".
Recipient Exclusion Criteria:
- Patients with other uncontrolled infections, except for CMV, EBV, ADV or BK. For bacterial infections, patients must be receiving definitive therapy and have no signs of progressing infection for 72 hours prior to the day of infusion. For fungal infections, patients must be receiving definitive systemic anti-fungal therapy and have no signs of progressing infection for 1 week prior to R-MVST infusion. Progressing infection is defined as hemodynamic instability attributable to sepsis or new symptoms, worsening physical signs or radiographic findings attributable to infection. Persisting fever without other signs or symptoms will not be interpreted as progressing infection
- Patients who receive corticosteroids at ≥ 0.5mg/kg prednisone or equivalent.
- Patients who received anti-thymocyte globulin (ATG, Alemtuzumab (Campath), or other T-Cell immunosupressive monoclonal antibodies in the last 28 days.
- Patients who received methotrexate, or other antimetabolite-type immunosuppressants that are toxic to proliferating T cells in the last 7 days.
- Patients who received extracorporeal photopheresis within the last 28 days.
- Patients who received checkpoint inhibitor agents (e.g., nivolumab, pembrolizumab, ipilimumab) within 3 drug half-lives of the most recent dose to the infusion of R-MVST.
- Received donor lymphocyte infusion in last 28 days.
- Evidence of GVHD ≥ grade 2
- Evidence of biopsy-proven acute rejection in SOT recipients
- Active and uncontrolled relapse of malignancy
- Patients who are pregnant, or breastfeeding.
- Female of childbearing potential, or male with a female partner of childbearing potential, unwilling to use a highly effective method of contraception.
- Uncontrolled intercurrent illness including, but not limited to symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
- Patients who have received investigational (IND) product within 14 days of infusion of the the R-MVST cells.
Donor inclusion and exclusion criteria will be followed as per the most current BMT SOP (Donor selection, Donor evaluation and Donor Deferral).
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
United States1 site, 1 recruiting
- Recruiting
Columbia University Irving Medical Center
New York, New York, 10032
Pawel Muranski, MD, 212-305-9326, pjm2170@cumc.columbia.edu
Pawel Muranski, MD
About this study
Official title: Phase I Study of Adoptive Immunotherapy of Refractory Viral Infection With ex Vivo Expanded Rapidly Generated Virus Specific T (R-MVST) Cells
The primary objective is to determine the safety and feasibility of administering R-MVST cells to patients with refractory viral reactivation and/or symptomatic disease caused by Epstein Barr Virus (EBV), cytomegalovirus (CMV), adenovirus (ADV) or BK virus. R-MVST cells will be generated on-demand from the closest partially human leukocyte antigen (HLA)-matched (minimum haploidentical) healthy donors or from the original allo-transplant donor if available. The investigator will closely monitor the recipients for potential toxicities including graft-versus-host disease (GVHD) post-infusion.
Secondary objectives are to determine the effect of R-MVST infusion on viral load, possible recovery of antiviral immunity post-infusion and for evidence of clinical responses and overall survival. Recipients will be monitored for secondary graft failure at day 28 post R-MVST infusion.
Read the detailed description
Starting from childhood, majority of healthy humans are exposed to common viruses such as CMV, EBV, BK and related human polyomaviruses and herpes viruses. Under normal circumstances those infections are well controlled by the adaptive immune system, but never eliminated. Instead, they are fairly inactive and produce relatively few consequences or symptoms. However, when T cell mediated immunity is suppressed, those dormant viruses reactivate and can cause a significant end-organ or severe systemic syndrome. This viral reactivation contributes to morbidity and mortality in recipients of allogeneic stem cell transplant (HCT) and solid organ transplants (SOT), and can affect many other patients who receive immunosuppressive therapies or have underlying pathology that affects T cell function, including patients with autoimmune diseases, congenital immunodeficiencies or HIV/AIDS. As a result of a weakened immune response, conventional antiviral prophylaxis or treatment with acyclovir and ganciclovir/foscarnet (for CMV) or rituximab (against EBV) are not always effective.
The main purpose of this study is to test whether giving an experimental cell product can treat the viral infection in patients who have conditions that cause poor function of their immune system, such as infections caused by viruses such as Cytomegalovirus (CMV), Epstein-Barr Virus (EBV), BK virus, or adenovirus. The cell product is called rapidly generated virus specific T cells or R-MVST.
- Being tested
- Rapidly generated virus specific T (R-MVST) cells
- Keywords
- Rapidly generated virus specific T cells (R-MVST), Refractory viral reactivation
- Medical subject headings
- Epstein-Barr Virus Infections, Cytomegalovirus Infections, Adenoviridae Infections
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Rapidly generated virus specific T (R-MVST) cellsDrug
Also called R-MVST infusion
The R-MVST products will be manufactured individually for each patient from a selected donor; it is an anti-viral prophylaxis and treatment of viral reactivation.
SCT dose escalation:
Cohort / R-MVST dose
- (-1A) 0.25x10^6 R-MVST TNC/kg
- (1A) 0.5x10^6 R-MVST TNC/kg
- (2A) 1x10^6 R-MVST TNC/kg
SOT dose escalation:
Cohort / R-MVST dose
- (-1B) 1x10^6 R-MVST TNC/kg
- (1B) 2x10^6 R-MVST TNC/kg
- (2B) 4x10^6 R-MVST TNC/kg
| Study group | Role | What they receive |
|---|---|---|
| Group A: Allogenic Stem Cell Transplant Recipient (SCT) | Experimental | Dose levels selected for Group A are based on previous experience with VST cells in HCT recipients and are lower than in Group B (SOT recipients), as donor-derived R-MVST cells are more likely to persist in recipients of HCT from the same donors. Thus, there is theoretically a higher risk for development of GVHD in this subset of patients. Each group will undergo independent dose escalation.
Subjects will receive a single dose of R-MVST Cells, and followed for toxicity and GVHD for 28 days days after infusion. Up to two additional doses may be administered, minimum of 28 days apart if cohort safety is established and reinfusion criteria are met. A new 28-day safety-monitoring period will ensue for each additional infusion. Subjects will be followed for possible virological and clinical responses for up to 1 year after the initial R-MVST infusion. Receives: Drug: Rapidly generated virus specific T (R-MVST) cells |
| Group B: Solid organ transplant recipients (SOT) | Experimental | In SOT recipients, the study will use higher doses of R-MVST cells, as the infused anti-viral T cells are less likely to persist long-term and cause GVHD, based on the safety profile of PyVST cells used for therapy of PML in non-HCT subjects.
Subjects will receive a single dose of R-MVST Cells, and followed for toxicity and GVHD for 28 days days after infusion. Up to two additional doses may be administered, minimum of 28 days apart if cohort safety is established and reinfusion criteria are met. A new 28-day safety-monitoring period will ensue for each additional infusion. Subjects will be followed for possible virological and clinical responses for up to 1 year after the initial R-MVST infusion. Receives: Drug: Rapidly generated virus specific T (R-MVST) cells |
What is being measured
The primary outcome is the main question the study is designed to answer.
Incidence of toxicity that leads to safety endpoint
This is to measure the incidence of toxicity post-infusion. Toxicities to consider include: GI toxicity, renal toxicity, hemorrhagic toxicity, cardiovascular toxicity hypotension, cardiac arrhythmia and left ventricular systolic dysfunction), neurological toxicity (somnolence and seizure), coagulation toxicity, vascular toxicity and pulmonary toxicity.
Measured: Up to 28 days post R-MVST infusion
Incidence of GVHD post-infusion that leads to safety endpoint
This is to measure the incidence of GVHD post-infusion. The safety endpoint will be defined as de novo acute GVHD grade IV within 28 days of the last dose of R-MVST, or grades 3-5 infusion related adverse events within 28 days of the last CTL dose, or grades 4-5 non-hematological adverse events within 28 days of the last CTL dose that are not due to the pre-existing infection or the original malignancy or pre-existing co-morbidities as defined by the N a t i o n a l C a n c e r I n s t i t u t e ( NCI) Common Terminology Criteria for Adverse Events (CTCAE), Version 5.0.
Measured: Up to 28 days post R-MVST infusion
Secondary outcomes (3)
Percentage of subjects with good response in viral load or end-organ disease improvement
This is to measure the effect of R-MVST infusion on viral load and possible recovery of antiviral immunity post-infusion. Subjects with complete response, partial response and stable disease will be tallied.
If patient has end-organ involvement, the disease will be monitored for the evidence of clinical response. In case of PTLD/EBV lymphoma, the standard Cheson criteria will be applied (Cheson, Pfistner et al. 2007) for adult patients.
Measured: Up to 1 year after the initial R-MVST infusion
Overall survival rate
This is to measure the effect of R-MVST infusion on viral load and possible recovery of antiviral immunity post-infusion. The percentage of people in a study or treatment group who are still alive for a certain period of time after they were diagnosed with or started treatment for a disease, such as cancer. The overall survival rate is often stated as a five-year survival rate, which is the percentage of people in a study or treatment group who are alive five years after their diagnosis or the start of treatment. Also called survival rate.
Measured: Up to 1 year after the initial R-MVST infusion
Incidence of secondary graft failure
Secondary graft failure is defined as initial neutrophil engraftment followed by subsequent decline in the ANC to < 500/mm3 for three consecutive measurements on different days, unresponsive to growth factor therapy that persists for at least 14 days in the absence of a known cause such as relapse. Secondary graft failure will be assessed at 28 days post R-MVST infusion in allo-HCT recipients and in recipients of solid organ transplantation.
Measured: Day 28 post R-MVST infusion
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted10 Jan 2022
- Study start3 May 2022
- Primary completionJun 2028 (estimated)
- Study completionJun 2028 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (3)Papers the sponsor has linked to this study.
- Other trials for Epstein-Barr Virus InfectionsStudies of the same condition, open and under way.
- More trials run by Columbia UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Model description
- This is a single center, Phase 1, non-randomized open-label dose escalation study in two groups of immunocompromised patients. The recipients of allogeneic HCT who have will be enrolled in Group A, while SOT recipients will be enrolled in Group B. Each group will undergo independent dose escalation. Dose levels selected for Group A are based on previous experience with VST cells in HCT recipients and are lower than in Group B (SOT recipients), as donor-derived R-MVST cells are more likely to persist in recipients of HCT from the same donors. Thus, there is theoretically a higher risk for development of GVHD in this subset of patients. Starting dose proposed for Group B is based on our previous experience with virus-specific cells used for therapy of JC-PML, where multiple infusions of PyVST cells were used at the doses of up to 2x106 TNC/kg. R-MVST cells will target a particular virus (or several viruses), based on the pattern of viral reactivation seen in each patient.
- Masking
- None (open label)
- Enrolment
- 36 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Columbia University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Pawel Muranski, Columbia University
- Investigators
- Pawel Muranski, MD, Principal investigator, Assistant Professor of Medicine and Pathology and Cell Biology
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05183490
- Sponsor's protocol ID
- AAAS9079
- Status last verified
- Jun 2026
- First submitted
- 21 Dec 2021
- Last updated
- 10 Jun 2026
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Englund J, Feuchtinger T, Ljungman P. Viral infections in immunocompromised patients. Biol Blood Marrow Transplant. 2011 Jan;17(1 Suppl):S2-5. doi: 10.1016/j.bbmt.2010.11.008. No abstract available.
PubMed 21195305Tanaka Y, Kurosawa S, Tajima K, Tanaka T, Ito R, Inoue Y, Okinaka K, Inamoto Y, Fuji S, Kim SW, Tanosaki R, Yamashita T, Fukuda T. Analysis of non-relapse mortality and causes of death over 15 years following allogeneic hematopoietic stem cell transplantation. Bone Marrow Transplant. 2016 Apr;51(4):553-9. doi: 10.1038/bmt.2015.330. Epub 2016 Jan 11.
PubMed 26752142Hill JA, Mayer BT, Xie H, Leisenring WM, Huang ML, Stevens-Ayers T, Milano F, Delaney C, Sorror ML, Sandmaier BM, Nichols G, Zerr DM, Jerome KR, Schiffer JT, Boeckh M. The cumulative burden of double-stranded DNA virus detection after allogeneic HCT is associated with increased mortality. Blood. 2017 Apr 20;129(16):2316-2325. doi: 10.1182/blood-2016-10-748426. Epub 2017 Feb 16.
PubMed 28209721
Study at a glance
From the registry record, last updated by the sponsor on 10 Jun 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Phase I Study of Adoptive Immunotherapy of Refractory Viral Infection With ex Vivo Expanded Rapidly Generated Virus Specific T (R-MVST) Cells
- ClinicalTrials.gov ID
- NCT05183490
- Acronym / sponsor ID
- AAAS9079
- Keywords
- Rapidly generated virus specific T cells (R-MVST), Refractory viral reactivation
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Recruiting
- Enrolment
- 36 participants (estimated)
- Lead sponsor
- Columbia UniversityUniversity, hospital or other
- Study start
- 3 May 2022 (actual)
- Primary completion
- Jun 2028 (estimated)
- Study completion
- Jun 2028 (estimated)
- First posted
- 10 Jan 2022 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The primary objective is to determine the safety and feasibility of administering R-MVST cells to patients with refractory viral reactivation and/or symptomatic disease caused by Epstein Barr Virus (EBV), cytomegalovirus (CMV), adenovirus (ADV) or BK virus. R-MVST cells will be generated on-demand from the closest partially human leukocyte antigen (HLA)-matched (minimum haploidentical) healthy donors or from the original allo-transplant donor if available. The investigator will closely monitor the recipients for potential toxicities including graft-versus-host disease (GVHD) post-infusion.
Secondary objectives are to determine the effect of R-MVST infusion on viral load, possible recovery of antiviral immunity post-infusion and for evidence of clinical responses and overall survival. Recipients will be monitored for secondary graft failure at day 28 post R-MVST infusion.
Detailed description
Starting from childhood, majority of healthy humans are exposed to common viruses such as CMV, EBV, BK and related human polyomaviruses and herpes viruses. Under normal circumstances those infections are well controlled by the adaptive immune system, but never eliminated. Instead, they are fairly inactive and produce relatively few consequences or symptoms. However, when T cell mediated immunity is suppressed, those dormant viruses reactivate and can cause a significant end-organ or severe systemic syndrome. This viral reactivation contributes to morbidity and mortality in recipients of allogeneic stem cell transplant (HCT) and solid organ transplants (SOT), and can affect many other patients who receive immunosuppressive therapies or have underlying pathology that affects T cell function, including patients with autoimmune diseases, congenital immunodeficiencies or HIV/AIDS. As a result of a weakened immune response, conventional antiviral prophylaxis or treatment with acyclovir and ganciclovir/foscarnet (for CMV) or rituximab (against EBV) are not always effective.
The main purpose of this study is to test whether giving an experimental cell product can treat the viral infection in patients who have conditions that cause poor function of their immune system, such as infections caused by viruses such as Cytomegalovirus (CMV), Epstein-Barr Virus (EBV), BK virus, or adenovirus. The cell product is called rapidly generated virus specific T cells or R-MVST.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
- Model description
- This is a single center, Phase 1, non-randomized open-label dose escalation study in two groups of immunocompromised patients. The recipients of allogeneic HCT who have will be enrolled in Group A, while SOT recipients will be enrolled in Group B. Each group will undergo independent dose escalation. Dose levels selected for Group A are based on previous experience with VST cells in HCT recipients and are lower than in Group B (SOT recipients), as donor-derived R-MVST cells are more likely to persist in recipients of HCT from the same donors. Thus, there is theoretically a higher risk for development of GVHD in this subset of patients. Starting dose proposed for Group B is based on our previous experience with virus-specific cells used for therapy of JC-PML, where multiple infusions of PyVST cells were used at the doses of up to 2x106 TNC/kg. R-MVST cells will target a particular virus (or several viruses), based on the pattern of viral reactivation seen in each patient.
| Arm | Type | Receives |
|---|---|---|
| Group A: Allogenic Stem Cell Transplant Recipient (SCT) | Experimental | Drug: Rapidly generated virus specific T (R-MVST) cellsDose levels selected for Group A are based on previous experience with VST cells in HCT recipients and are lower than in Group B (SOT recipients), as donor-derived R-MVST cells are more likely to persist in recipients of HCT from the same donors. Thus, there is theoretically a higher risk for development of GVHD in this subset of patients. Each group will undergo independent dose escalation. Subjects will receive a single dose of R-MVST Cells, and followed for toxicity and GVHD for 28 days days after infusion. Up to two additional doses may be administered, minimum of 28 days apart if cohort safety is established and reinfusion criteria are met. A new 28-day safety-monitoring period will ensue for each additional infusion. Subjects will be followed for possible virological and clinical responses for up to 1 year after the initial R-MVST infusion. |
| Group B: Solid organ transplant recipients (SOT) | Experimental | Drug: Rapidly generated virus specific T (R-MVST) cellsIn SOT recipients, the study will use higher doses of R-MVST cells, as the infused anti-viral T cells are less likely to persist long-term and cause GVHD, based on the safety profile of PyVST cells used for therapy of PML in non-HCT subjects. Subjects will receive a single dose of R-MVST Cells, and followed for toxicity and GVHD for 28 days days after infusion. Up to two additional doses may be administered, minimum of 28 days apart if cohort safety is established and reinfusion criteria are met. A new 28-day safety-monitoring period will ensue for each additional infusion. Subjects will be followed for possible virological and clinical responses for up to 1 year after the initial R-MVST infusion. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Rapidly generated virus specific T (R-MVST) cellsAlso: R-MVST infusionThe R-MVST products will be manufactured individually for each patient from a selected donor; it is an anti-viral prophylaxis and treatment of viral reactivation. SCT dose escalation: Cohort / R-MVST dose * (-1A) 0.25x10^6 R-MVST TNC/kg * (1A) 0.5x10^6 R-MVST TNC/kg * (2A) 1x10^6 R-MVST TNC/kg SOT dose escalation: Cohort / R-MVST dose * (-1B) 1x10^6 R-MVST TNC/kg * (1B) 2x10^6 R-MVST TNC/kg * (2B) 4x10^6 R-MVST TNC/kg | Drug | Group A: Allogenic Stem Cell Transplant Recipient (SCT), Group B: Solid organ transplant recipients (SOT) |
Primary outcome
Incidence of toxicity that leads to safety endpoint
Time frame: Up to 28 days post R-MVST infusion
This is to measure the incidence of toxicity post-infusion. Toxicities to consider include: GI toxicity, renal toxicity, hemorrhagic toxicity, cardiovascular toxicity hypotension, cardiac arrhythmia and left ventricular systolic dysfunction), neurological toxicity (somnolence and seizure), coagulation toxicity, vascular toxicity and pulmonary toxicity.
Incidence of GVHD post-infusion that leads to safety endpoint
Time frame: Up to 28 days post R-MVST infusion
This is to measure the incidence of GVHD post-infusion. The safety endpoint will be defined as de novo acute GVHD grade IV within 28 days of the last dose of R-MVST, or grades 3-5 infusion related adverse events within 28 days of the last CTL dose, or grades 4-5 non-hematological adverse events within 28 days of the last CTL dose that are not due to the pre-existing infection or the original malignancy or pre-existing co-morbidities as defined by the N a t i o n a l C a n c e r I n s t i t u t e ( NCI) Common Terminology Criteria for Adverse Events (CTCAE), Version 5.0.
3 secondary outcomes
Percentage of subjects with good response in viral load or end-organ disease improvement
Time frame: Up to 1 year after the initial R-MVST infusion
Overall survival rate
Time frame: Up to 1 year after the initial R-MVST infusion
Incidence of secondary graft failure
Time frame: Day 28 post R-MVST infusion
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 10 Jun 2026.
- Background: PubMed 21195305Englund J, Feuchtinger T, Ljungman P. Viral infections in immunocompromised patients. Biol Blood Marrow Transplant. 2011 Jan;17(1 Suppl):S2-5. doi: 10.1016/j.bbmt.2010.11.008. No abstract available.
- Background: PubMed 26752142Tanaka Y, Kurosawa S, Tajima K, Tanaka T, Ito R, Inoue Y, Okinaka K, Inamoto Y, Fuji S, Kim SW, Tanosaki R, Yamashita T, Fukuda T. Analysis of non-relapse mortality and causes of death over 15 years following allogeneic hematopoietic stem cell transplantation. Bone Marrow Transplant. 2016 Apr;51(4):553-9. doi: 10.1038/bmt.2015.330. Epub 2016 Jan 11.
- Background: PubMed 28209721Hill JA, Mayer BT, Xie H, Leisenring WM, Huang ML, Stevens-Ayers T, Milano F, Delaney C, Sorror ML, Sandmaier BM, Nichols G, Zerr DM, Jerome KR, Schiffer JT, Boeckh M. The cumulative burden of double-stranded DNA virus detection after allogeneic HCT is associated with increased mortality. Blood. 2017 Apr 20;129(16):2316-2325. doi: 10.1182/blood-2016-10-748426. Epub 2017 Feb 16.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
Pawel Muranski, MD principal investigator
Assistant Professor of Medicine and Pathology and Cell Biology
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing Rapidly generated virus specific T (R-MVST) cells in people with Epstein-Barr Virus Infections and Cytomegalovirus Infections, run by Columbia University at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: looking for participants now, as of the sponsor's last update on 10 Jun 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Nurse Navigator ((212) 342 5162, cancerclinicaltrials@cumc.columbia.edu), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Incidence of toxicity that leads to safety endpoint (time frame: Up to 28 days post R-MVST infusion). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT05183490, which also lists 3 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 Jun 2026.