Belatacept for renal rescue in lung transplant patients.
Irina Timofte, Michael Terrin, Erik Barr...
https://pubmed.ncbi.nlm.nih.gov/26678245/Actively Recruiting
Led by Vanderbilt University Medical Center · Updated on 2026-05-15
48
Participants Needed
1
Research Sites
26 weeks
Total Duration
This research aims to evaluate the early use of long-acting tacrolimus LCP-tacrolimus compared to intermediate-release tacrolimus IR-tacrolimus in lung transplant recipients. Lung transplantation requires lifelong immunosuppressive treatment to prevent rejection, but current drugs like tacrolimus can cause serious side effects including kidney damage, infections, and neurological issues. The study focuses on whether using LCP-tacrolimus soon after transplant can be safe and better tolerated while preserving kidney function. Participants will be randomly assigned to receive daily LCP-tacrolimus or twice-daily IR-tacrolimus for seven months, both targeting specific blood trough levels. Additional immunosuppressants such as mycophenolate mofetil or azathioprine, along with prednisone, will be given in both groups. The study will evaluate treatment safety, tolerability, and side effects during this period. During the trial, participants will have regular assessments including kidney function tests, monitoring for rejection episodes, evaluation of headaches and tremors, and quality of life related to side effects. Researchers will observe for antibody development and monitor safety for up to nine months post-transplant. The study participation involves close medical follow-up to measure these outcomes and ensure patient well-being.
CONDITIONS
Early Use of Long-acting Tacrolimus in Lung Transplant Recipients
A
Anil J Trindade, MD
H
Haley Hoy, PhD, NP
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Vanderbilt University Medical Center
Lead Sponsor
Veloxis Pharmaceuticals
Collaborating Sponsor
This table compares participation in this trial with other options available for this condition. The information is drawn from published research and the trial’s study details and is provided for educational purposes only.
| Factors | Extended-release tacrolimus (Envarsus) | Intermediate-release tacrolimus |
|---|---|---|
| What is it? | Once-daily, extended-release oral tacrolimus (Envarsus) used as the main immunosuppressive drug in combination with other agents after lung transplantation. | Twice-daily intermediate-release oral tacrolimus used as the standard immunosuppressive drug in combination with other agents after lung transplantation. |
| Role in the trial | Evaluated for safety and tolerability as an investigational regimen in newly transplanted adult lung recipients. | Serves as the active comparator arm, representing the current standard of care for immunosuppression post lung transplant. |
| Primary use | Used to prevent organ rejection and maintain graft function after lung transplant; aims to reduce dosing frequency and improve tolerability. | Used to prevent organ rejection and maintain graft function after lung transplant as the established method; typically requires twice-daily dosing. |
| How is it given? | Oral tablet taken once daily as part of a combination regimen that includes mycophenolate mofetil, prednisone, or azathioprine. | Oral tablet taken twice daily as part of a combination regimen with mycophenolate mofetil, prednisone, or azathioprine. |
| Evidence maturity | Evidence for extended-release tacrolimus in lung transplant recipients is still maturing; established safety and dosing data are available for kidney transplantation and ongoing studies in lung transplantation. | Broad evidence supports intermediate-release tacrolimus as the standard for lung transplant immunosuppression, with established efficacy in preventing rejection and maintaining graft function. |
| Important limitations | Potential limitations include limited experience in lung transplant recipients, ongoing evaluation of pharmacokinetics and side effects, and possible variable absorption or headache risk. Drug-drug interactions and nephrotoxicity are shared risks of tacrolimus regimens. | Known limitations include twice-daily dosing burden, variable absorption, and established risks such as nephrotoxicity, neurotoxicity, hypertension, and headache. Frequent monitoring and drug interactions are required. |
Disclaimer: This comparison is created with the help of artificial intelligence(AI) and may contain errors or missing information. It is not medical advice and does not mean one option is better or safer than another. Clinical trials are still being studied, and joining a trial is your choice. Please consult your healthcare professional before making any decisions.
You may qualify if you...
You will not qualify if you...
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - 7 months
Participants receive immunosuppression with either long-acting tacrolimus or intermediate-release tacrolimus, along with standard additional immunosuppressive medications, to manage their lung transplant.
Daily dosing with tacrolimus; visit frequency as per standard clinical care
Duration - 2 months
Participants are monitored for safety, tolerability, renal function, rejection episodes, and side effects related to immunosuppression after the treatment period.
Visits as scheduled for assessments up to 9 months post-transplant
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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https://pubmed.ncbi.nlm.nih.gov/19711000/Vanderbilt University Medical Center
Lead Sponsor
Veloxis Pharmaceuticals
Collaborating Sponsor