©2024 Stanford Medicine
Study of Posoleucel (ALVR105,Viralym-M) for Multi-Virus Prevention in Patients Post-Allogeneic Hematopoietic Cell Transplant
Recruiting
I'm InterestedTrial ID: NCT05305040
Purpose
This is a Phase 3 study to evaluate posoleucel (ALVR105, 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.
Official Title
Phase 2/3, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Assess the Safety and Efficacy of ALVR105 Posoleucel (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
Stanford Investigator(s)
Eligibility
Key Inclusion Criteria:
- Any age at the day of screening visit.
- No known or suspected clinically significant disease from AdV, BKV, CMV, EBV, HHV-6,
and/or JCV
- Within 25 days of receiving a first allogeneic HCT and have demonstrated clinical
engraftment at time of dosing
- Meet one or more of the following criteria at the time of randomization:
- Related (sibling) donor with at least one mismatch at one of these HLA-gene loci:
HLA-A, -B or -DR
- Haploidentical donor
- Matched or Mismatched unrelated donor
- Use of umbilical cord blood as stem cell source
- Ex vivo graft manipulation resulting in T cell depletion
- Received anti-thymocyte globulin or alemtuzumab (Campath-1H)
Key Exclusion Criteria:
- History of AdV, BKV, CMV, EBV, HHV-6, and/or JCV end-organ disease within 6 months
prior to randomization
- Evidence of active Grade >2 acute GVHD
- Presence of non-minor uncontrolled or progressive bacterial, viral or fungal
infections
- Known history or current (suspected) diagnosis of Grade ≥3 CRS requiring treatment
associated with the administration of peptides, proteins, and/or antibodies
- Ongoing therapy with high-dose systemic corticosteroids (ie, prednisone equivalent
dose >1.0 mg/kg/day) within 24 hours prior to dosing
- Relapse of primary malignancy other than minimal residual disease
Note: Other protocol defined Inclusion/Exclusion criteria may apply.
Intervention(s):
biological: Posoleucel (ALVR105)
biological: Placebo
Recruiting
I'm InterestedContact Information
Stanford University
School of Medicine
300 Pasteur Drive
Stanford,
CA
94305
Maninder Singh
+1 650-721-8389