Burden of Cytomegalovirus Reactivation in Pediatric Patients After Allogeneic Hematopoietic Stem Cell Transplantation

NCT ID: NCT06916195

Last Updated: 2025-07-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

230 participants

Study Classification

OBSERVATIONAL

Study Start Date

2025-05-09

Study Completion Date

2025-10-31

Brief Summary

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This observational retrospective analysis will provide useful information for clinicians and payers, and local guidelines committee members, to improve the understanding of Cytomegalovirus clinical and economic burden and clinical management of pediatric patients undergoing allogeneic Hematopoietic Stem Cells Transplantation in Italy.

Detailed Description

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This is an observational retrospective analysis from the main pediatric centers in Italy (approximately 5 sites). The selected sites will be the most representative of Italy because they perform about 2/3 of all allogeneic HSCT per year.

Index date: date of allogeneic HSCT; retrospective data will be captured in consecutive patients undergoing allogeneic HSCT from January 2018 to June 2020 with maximum 12 months of follow-up for each patient. The data of the patients undergoing allogeneic HSCT after June 2020 will not be captured in order to avoid any possible bias due to off-label access to letermovir.

Medical Records (MR) will be used to describe the risk factors, patient characteristics, treatment patterns, and healthcare resource utilization of subjects who had a CMV infection.

Electronic or paper hospital charts (inpatient), clinical charts (inpatient and outpatient), and outpatient records will all be considered as MR for study purposes.

This is a secondary data collection study from electronic or paper medical chart review, no data from registry will be collected.

Patients (or their legally acceptable representatives) must have signed and dated the Informed Consent \& Privacy Form (ICF), if applicable.

Conditions

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Cytomegalovirus Infection Hematopoietic Stem Cells Transplantation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Patients from birth to less than 18 years of age (at the moment of the allogeneic HSCT);
* Patients who received allogeneic HSCT between January 2018 and June 2020;
* Patients (or their legally acceptable representatives) must have signed and dated the Informed Consent \& Privacy Form (ICF), if applicable.

Exclusion Criteria

* Letermovir use at any time
Minimum Eligible Age

0 Years

Maximum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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MSD Italia S.r.l.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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IRCCS Istituto Giannina Gaslini, Trapianto di Cellule Staminali Emopoietiche, Dipartimento di Onco-Ematologia Pediatrica

Genova, , Italy

Site Status RECRUITING

Ospedale San Gerardo, Clinica Pediatrica

Monza, , Italy

Site Status RECRUITING

Azienda Ospedale-Università di Padova, Clinica di Oncoematologia Pediatrica

Padua, , Italy

Site Status NOT_YET_RECRUITING

IRCCS Ospedale Pediatrico Bambino Gesù, Dipartimento di Pediatria Ematologia e Oncologia

Roma, , Italy

Site Status NOT_YET_RECRUITING

Ospedale Infantile Regina Margherita, Dipartimento Patologia e Cura del Bambino

Torino, , Italy

Site Status NOT_YET_RECRUITING

Countries

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Italy

Central Contacts

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Antonia Maffucci

Role: CONTACT

+39 03626331

Other Identifiers

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NIS103043

Identifier Type: -

Identifier Source: org_study_id

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