New study aims to unlock secrets of CMV in transplant patients
NCT ID NCT05701228
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is for adults receiving a kidney, lung, liver, or heart transplant. It will collect blood and tissue samples to learn how the body responds to CMV, a common virus that can cause serious problems after transplant. The goal is to better understand the virus and improve future care. No new treatments are being tested.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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552 people
The number who actually took part.
- Started
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Jun 2023
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Cohort 1 will include 450 patients at the time of transplantation: Kidney: 6 groups : 50 R+ATG no mTORi, 30 R+ATG mTORi, 50 R+ no ATG no mTORi, 30 R+ no ATG mTORi, 50 D+R- no mTORi, 30 D+R- mTORi Lung: 3 groups of 20 patients R+ ATG,R+ no ATG, D+R- Heart: 3 groups of 30 patients R+ ATG, R+ no ATG, D+R- Liver: 3 groups of 20 patients R+ ATG, R+ no ATG, D+R- Cohort 2 will include 150 patients at the time of the infection: Approximatively 75 patients are expected to roll-over from the cohort of solid-organ transplant recipients included at day 0 of transplantation (cohort 1). Additional 75 patients developing a CMV infection will be also included.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
A cohort 1 of solid-organ transplant recipients at day 0 of transplantation will be included: * Consecutive patients meeting the following inclusion criteria will be included: * Men and women, * Age \>= 18 years receiving a (living or deceased donor) kidney, lung, liver, and heart allograft, * written informed consent obtained from subject, * ability to understand and give their written consent, * affiliated to health insurance. * Exclusion criteria would be: * D-R- recipients, * participant unable or unwilling to comply with study procedures, * subjects who are legally detained in an official institution. A cohort 2 of solid-organ transplant recipients at day 0 of infection: * Consecutive patients meeting the following inclusion criteria will be included: * Men and women, * Age \>= 18 years receiving a (living or deceased donor) kidney, lung, liver, and heart allograft * written informed consent obtained from subject, * ability to understand and give their written consent, * affiliated to health insurance, * post-transplant CMV infection episode. * Exclusion criteria would be: * D-R- recipients, * participant unable or unwilling to comply with study procedures, * subjects who are legally detained in an official institution.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hopitel Pellegrin
Bordeaux, 33076, France
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Hôpital Edouard Hériot
Lyon, 69003, France
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Hôpital Foch
Suresnes, 92150, France
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Hôpital LA PITIE SALPETRIERE
Paris, 75013, France
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Hôpital Necker
Paris, 75015, France
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Hôpital Paul Brousse
Villejuif, 94804, France
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Hôpital Rangueil
Toulouse, 31059, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Banked t cells target four viruses at once in children after transplant
- Can we outsmart Drug-Resistant CMV in transplant patients?
- Can we map CMV's spread in daycares to shield future pregnancies?
- Can immune cells predict herpesvirus danger in transplant patients?
- Can specially grown immune cells from donors beat viruses that won't go away?
- Immune cell levels may predict who will develop severe CMV after transplant