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Clinical Trials/NCT00717379
NCT00717379CompletedPhase 4

Open-Label, Randomized, Multicenter, Parallel-Group Efficacy and Safety Study of Tacrolimus Immunosuppressive Therapy After Kidney Transplantation

Astellas Pharma Inc0 sites50 target enrollmentStarted: May 2007Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 4
Status
Completed
Enrollment
50
Primary Endpoint
Incidence and time to first biopsy-proven acute rejection

Study Overview

Brief Summary

To compare the efficacy and safety of Tacrolimus in combination with MMF and Steroids in two regimens of steroid in an adult kidney transplanted population.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
None

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Female subject of childbearing potential must have a negative serum pregnancy test at enrolment and must agree to maintain effective birth control during the study
  • Has an end stage kidney disease and is a suitable candidate for primary renal transplantation or retransplantation
  • Subject is receiving a kidney transplant, from a cadaveric or living donor between 5 and 65 years of age with compatible AB0 blood type

Exclusion Criteria

  • Pregnant woman or breast-feeding mother
  • Has an immunological high risk, defined as having a most recently measured PRA grade of > 50% within the previous six months
  • Known allergy to the study drug or any of its components
  • Requires ongoing dosing with a systemic immunosuppressive drug at study entry for any reason other than kidney transplantation
  • Requires initial sequential or parallel therapy with immunosuppressive antibody preparation(s)
  • Subject or donor is known to be HIV positive
  • Has significant liver disease, defined as having during the past 28 days continuously elevated ASAT (SGOT) and/or ALAT (SGPT) levels greater than 3 times the upper value of the normal range of the investigational site
  • Diagnosis of malignancy or history of malignancy, except non metastatic basal or squamous cell carcinoma of the skin that has been treated successfully
  • Has significant, uncontrolled concomitant infections and/or severe diarrhoea, vomiting, or active peptic ulcer
  • Previously received or is receiving an organ transplant other than kidney
  • Receiving a graft from a non-heart-beating donor
  • Cold ischemia time of the donor kidney >30 hours
  • Any form of substance abuse, psychiatric disorder or condition which, in the opinion of the investigator, may complicate communication with the investigator

Arms & Interventions

1

Active Comparator

steroid regimen 1

Intervention: Tacrolimus (Drug)

1

Active Comparator

steroid regimen 1

Intervention: Mycophenolate Mofetil (Drug)

1

Active Comparator

steroid regimen 1

Intervention: Methylprednisolone or equivalent (Drug)

1

Active Comparator

steroid regimen 1

Intervention: Prednisone (Drug)

2

Experimental

steroid regimen 2

Intervention: Tacrolimus (Drug)

2

Experimental

steroid regimen 2

Intervention: Mycophenolate Mofetil (Drug)

2

Experimental

steroid regimen 2

Intervention: Methylprednisolone or equivalent (Drug)

2

Experimental

steroid regimen 2

Intervention: Prednisone (Drug)

Outcomes

Primary Outcomes

Incidence and time to first biopsy-proven acute rejection

Time Frame: 6 months

Secondary Outcomes

  • Overall frequency of acute rejection episodes within 6 months post transplantation(6 months)
  • Subject and graft survival(6 months)
  • Severity of biopsy proven acute rejections (BANFF criteria) within 6 months post transplantation(6 months)
  • Incidence of and time to first corticosteroid-resistant acute rejection(6 months)

Investigators

Sponsor Class
Industry

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