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Completed Phase 2Phase 3 Interventional Results available

Posoleucel (ALVR105, Formerly Viralym-M) for Multi-Virus Prevention in Patients Post-Allogeneic Hematopoietic Cell Transplant

ClinicalTrials.gov ID: NCT04693637

Public ClinicalTrials.gov record NCT04693637. 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.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 3:41 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Phase 2/3, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Assess the Safety and Efficacy of ALVR105 (Viralym-M) Compared to Placebo for the Prevention of AdV, BKV, CMV, EBV, HHV-6, and JCV Infection and/or Disease, in High-Risk Patients After Allogeneic Hematopoietic Cell Transplant

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a Phase 2 study to evaluate posoleucel (ALVR105, formerly Viralym-M); an allogeneic, off-the-shelf multi-virus specific T cell therapy that targets six viral pathogens: BK virus, cytomegalovirus, adenovirus, Epstein-Barr virus, human herpesvirus 6 and JC virus.

Study identification

NCT ID
NCT04693637
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2, Phase 3
Lead sponsor
AlloVir
Industry
Enrollment
26 participants

Conditions and interventions

Eligibility (public fields only)

Age range
1 Year and older
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 15, 2021 (Actual)
Primary completion
Jan 19, 2023 (Actual)
Completion
Jan 19, 2023 (Actual)
Last update posted
May 9, 2024

2021 – 2023

United States locations

U.S. sites
16
U.S. states
13
U.S. cities
15
Facility City State ZIP Site status
University of Alabama at Birmingham Birmingham Alabama 35233 —
City of Hope National Medical Center Duarte California 91010 —
University of California, San Francisco Medical Center San Francisco California 94143 —
Childrens National Medical Center Northwest Rectangle District of Columbia 20010 —
Indiana University Melvin and Bren Simon Cancer Center Indianapolis Indiana 46202 —
University of Kansas Hospital Westwood Kansas 66205 —
University of Maryland Medical Center Baltimore Maryland 21201 —
The Johns Hopkins Hospital Baltimore Maryland 21287 —
University of Minnesota Minneapolis Minnesota 55455 —
Children's Mercy Kansas City Kansas City Missouri 64108 —
Weill Cornell Medical College New York New York 10065 —
Stony Brook University Hospital Cancer Center Stony Brook New York 11794 —
Nationwide Children's Hospital Columbus Ohio 43205 —
Children's Medical Center Dallas Dallas Texas 75235 —
University of Virginia Charlottesville Virginia 22908 —
Fred Hutchinson Cancer Research Center Seattle Washington 98109 —

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 NCT04693637, 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 May 9, 2024 · Synced Oct 21, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04693637 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →