Evaluating Maribavir for Cytomegalovirus Infection in Transplant Patients in Belgium

Prospective, Non-interventional Study to Describe The Use of Maribavir and Its Effectiveness in Patients With Post-transplant Cytomegalovirus Infection/Disease in Line With Belgian Reimbursement Conditions (The MARIBEL Study)

Observational Takeda · NCT06677892

This study is testing if a drug called maribavir is safe and effective for adults with cytomegalovirus infection after they have had a stem cell or organ transplant in Belgium.

Quick facts

Study typeObservational
Enrollment75 (estimated)
Ages18 Years and up
SexAll
SponsorTakeda Industry-sponsored
Locations9 sites (Anderlecht and 8 other locations)
Trial IDNCT06677892 on ClinicalTrials.gov

What this trial studies

This observational study aims to assess the safety and effectiveness of maribavir in treating adults with cytomegalovirus (CMV) infection following hematopoietic stem cell transplantation (HSCT) or solid organ transplantation (SOT) in Belgium. Participants will have their data collected over a two-year period, primarily during routine medical visits, to evaluate the drug's performance in accordance with Belgian reimbursement criteria. The study focuses on individuals starting maribavir treatment for the first time, ensuring that the findings are relevant to new patients.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 and older who have undergone HSCT or SOT and are newly diagnosed with CMV infection.

Not a fit: Patients who have previously been treated with maribavir will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a safe and effective treatment option for adults suffering from CMV infections post-transplant.

How similar studies have performed: While this approach is based on an existing treatment, the specific observational study design in this context is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Participant signed an informed consent form.
* Aged greater than or equal to (\>=) 18 years at the time of consent.
* Received an HSCT/SOT.
* Diagnosed with CMV infection/disease any time after the HSCT/SOT date.
* Starting maribavir for the first time and in line with the Belgian reimbursement criteria.

Exclusion Criteria:

• Participant treated with maribavir before the start of the study.

Where this trial is running

Anderlecht and 8 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions CytomegalovirusDrug Therapy
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.