New once-daily pill may improve kidney transplant outcomes
NCT ID NCT03321656
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares a once-daily anti-rejection drug (Envarsus XR) to the standard twice-daily drug in 78 adults receiving a kidney transplant. The goal is to see if the once-daily option reduces hidden rejection and improves immune system markers. Participants will be followed for changes in donor-specific antibodies and kidney function.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- Participants
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About 78 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2019
- Expected to finish
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Mar 2027
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.
- Ages
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18 to 75 years
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Fluent in English able to understand and provide informed consent. * End stage renal disease listed for primary solitary kidney transplant. * Willing to participate in the study and comply with study requirements as evidenced by signed IRB-approved informed consent. * Female who are of childbearing potential will be asked to use 2 different medically acceptable methods of contraception for the duration of the study and at least 1 year post-infusion. Exclusion Criteria: * Previously undergone organ, tissue or cell transplant * Allergic to Tacrolimus or MMF (Cellcept) * Chronic use of blood thinners * Previous chronic use of glucocorticoids or other immunosuppression, or biologic immunomodulators (prescribed for the treatment of serious inflammatory disorders) * Significant or active infection * Diagnosed with HIV, Hepatitis B or C, Herpes simplex virus, Varicella-Zoster virus, Epstein-Barr virus * Have or have had cancer with in the past 3 years * Have taken part in another study that involved an investigational drug within the last 12 months. * Have a history of delayed or abnormal wound healing * Are pregnant or breastfeeding * Had a transfusion within the past 3 months * Have or plan to be receive a live vaccination (intranasal influenza measles, mumps, rubella, oral polio, yellow fever, varicella) * Are unable or unwilling to comply with study protocol or procedures. * Current use anticoagulation medication
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Deepa Valvi
RECRUITINGLexington, Kentucky, 40536, United States
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