CI

At a glance

ClinicalIndex Comparison Record
Phase 2Active· 7 enrolled
Drug / intervention
Letermovir +2 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04060277
NCT04060277Phase 2Active

A Phase II Randomized, Placebo-Controlled, Multicenter Trial to Evaluate the Protective Function of CMV-MVA Triplex Vaccine in Adult Recipients of Haploidentical Hematopoietic Stem Cell Transplant

City of Hope Medical Center·interventional·Posted Aug 19, 2019·Updated Nov 14, 2025

In Brief

A Phase 2 clinical trial evaluating Letermovir, Multi-peptide CMV-Modified Vaccinia Ankara Vaccine, and 1 other intervention for Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive and 11 related conditions. Active but no longer recruiting, targeting 7 participants across 1 site.

Detailed Summary

This phase II trial studies how well Triplex vaccine works in preventing cytomegalovirus (CMV) infection in patients undergoing a hematopoietic stem cell transplantation. CMV is a virus that may be carried for life and does not cause illness in most healthy individuals. However, in people whose immune systems are lowered (such as those undergoing stem cell transplantation), CMV can reproduce and cause disease and even death. The Triplex vaccine is made up of 3 small pieces of CMV deoxyribonucleic acid (DNA) (the chemical form of genes) placed into a weakened virus called modified vaccinia Ankara (MVA) that may help produce immunity (the ability to recognize and respond to an infection) and reduce the risk of developing complications related to CMV infection.

Study Details

Timeline

Phase 2Active
20202021202220232024202520262027202820292030
First PostedAug 19, 2019
Enrollment StartNov 27, 2019
Primary CompletionJun 6, 2023
Study CompletionApr 7, 2030
TodayJul 2, 2026
Enrollment to primary: 3.5 yearsPosted 6.9 years ago

Interventions

Letermovirdrug

Given as SOC

Multi-peptide CMV-Modified Vaccinia Ankara Vaccinebiological

Given IM

Placebo Administrationother

Given IM