Status:

COMPLETED

Conversion to Envarsus Post Kidney Transplant Protects Against BK Infection

Lead Sponsor:

University of Alabama at Birmingham

Conditions:

Renal Transplant Infection

Eligibility:

All Genders

18-99 years

Phase:

PHASE2

Brief Summary

The purpose of this study is to assess if the use of Envarsus in place of Tacrolimus-immediate release (IR) in rapid metabolizers post kidney transplant will reduce incidence of BK infection. Efficacy...

Detailed Description

This will be a single center prospective case control study. The investigators expect 40% of patients will develop BK viruria, 20% BK viremia, 5% BK viral nephropathy (BKVN). Patients will be managed ...

Eligibility Criteria

Inclusion

  • Age ≥18 years of age at the time of study entry
  • Recipient of a deceased or living donor kidney transplantation
  • Maintenance immunosuppression consisting of tacrolimus/ mycophenolate mofetil (MMF)/mycophenolic acid (MPA) (≥1000 mg/720 mg daily) ± prednisone (≤10 mg/day)
  • Patient is less than or at 8 weeks post transplant with a negative serum BK Virus screen at 3-4 weeks post transplant
  • Patient has a tacrolimus drug dose/concentration of \> 1 with therapeutic tacrolimus levels.
  • Women of childbearing potential defined as all women physiologically capable of becoming pregnant, must have reviewed Mycophenolate Risk Evaluation and Mitigation Strategy (REMS) and have a negative pregnancy test upon study entry.
  • Female (and male) subjects with reproductive potential must agree to use a highly effective method of birth control for the duration of the study. Please note that according to the US product information for MMF/MPA, two reliable forms of contraception must be used simultaneously unless female sterilization, male sterilization, post-menopausal status or total abstinence is the chosen method.

Exclusion

  • Inability or unwillingness of a patient to give written informed consent or comply with study protocol
  • History of graft loss from acute rejection within 1 year after any previous kidney transplant
  • History of previous liver, heart, pancreas, or lung transplant
  • History of cellular rejection of current allograft prior to enrollment.
  • Serum BK virus ≥500 copies/ml by polymerase chain reaction (PCR) at the time of study entry
  • Female subjects who are pregnant or breast feeding
  • Participation in any other studies with investigational drugs or regimens in the preceding year from the time of study entry
  • Any condition or prior treatment which, in the opinion of the investigator, precludes study participation
  • Patients requiring the use of azathioprine or a class of drugs that inhibit the mammalian target of rapamycin (mTOR inhibitors)
  • Patients with active peptic ulcer disease

Key Trial Info

Start Date :

May 9 2019

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

March 16 2022

Estimated Enrollment :

89 Patients enrolled

Trial Details

Trial ID

NCT03762473

Start Date

May 9 2019

End Date

March 16 2022

Last Update

July 27 2023

Active Locations (1)

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1

University of Alabama at Birmingham

Birmingham, Alabama, United States, 35294