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Study identifier: NCT04439916 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Breakthrough CMV Lung Transplant -Multicentre

Condition: Cytomegalovirus Infections  ·  Sponsor: University of Alberta

PhaseN/A
Planned participants40
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Cytomegalovirus (CMV) infection is the most common opportunistic infection in lung transplantation leading to direct and indirect effects that can result in life threatening complications. The risk of CMV infection is highest when the recipient of the transplant has never been in contact with CMV (negative immunity) and the donor had previous contact with CMV (positive immunity). This is called CMV mismatch. For these lung transplant patients 6 to 12 months of prophylaxis with an antiviral called Valganciclovir is recommended. This antiviral can cause side effects like bone marrow toxicity and decrease in immune cells which can result in temporarily having to stop the treatment. Starting and stopping the prophylaxis may result in the CMV becoming resistant to the medication. While taking the prophylaxis it is possible to have a breakthrough of the CMV, this is often due to the development of resistance to the antiviral. The purpose of this study is to learn more about the rate of CMV breakthrough while on prophylaxis after lung transplantation in patients who are CMV mismatch. The investigators will also look at the rates of negative side effects caused by antiviral prophylaxis in this population.

This description comes directly from the study's public registry record.

Talk to the study team

Dr. Carlos Cervera  ·  780-492-5346  ·  cerveraa@ualberta.ca

Kimberly J Robertson, BSc  ·  780-407-6945  ·  kimberly.robertson2@ahs.ca

Always discuss trial participation with your own doctor first.

Locations (1)

University of Alberta HospitalEdmonton, Alberta, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT04439916