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A Study to Assess the Safety and Efficacy of Prograf and MR4 in Kidney Transplantation Patients

A PHASE III, Randomized, Open-Label, Comparative, Multi - Center Study to Assess the Safety and Efficacy of Prograf® (Tacrolimus) and MR4 (Modified Release Tacrolimus) in de Novo Kidney Transplant Recipients

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00720265
Enrollment
135
Registered
2008-07-22
Start date
2006-02-28
Completion date
2008-03-31
Last updated
2008-07-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Kidney Transplantation

Keywords

Organ Transplantation, Tacrolimus, Prograf, FK506MR

Brief summary

To prove non-inferiority of MR4 to Prograf by evaluating the efficacy and safety of Prograf and MR4 in new kidney transplant recipients

Interventions

DRUGPrograf

oral

DRUGMR4

oral

Sponsors

Astellas Pharma Korea, Inc.
CollaboratorINDUSTRY
Astellas Pharma Inc
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
19 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* Patient must receive first oral dose of randomized study drug 2days(min 1day) prior to transplant procedure * Female patients of child bearing potential must have a negative urine or serum pregnancy test within 7 days prior to enrollment

Exclusion criteria

* Patient has previously received an organ transplant other than a kidney * Patient has received a Kidney transplant from non-heart beating donor or a cadaveric donor * Patients has received an ABO incompatible donor kidney * Recipient or donor is known to be seropositive for human immunodeficiency virus(HIV) * Patient has a current malignancy or a history of malignancy (within the past 5 years), except non-metastatic basal or squamous cell carcinoma of the skin that has been treated successfully * Patient has significant liver, disease, defined as having during the past 28 days continuously elevated AST (SGOT) and/or ALT (SGPT) levels greater than 3 times the upper value of the normal range of the investigational site * Patient has an uncontrolled concomitant infection(including Hepatitis B, Hepatitis C)or any other unstable medical condition that could interfere with the study objectives * Patient is currently taking or has been taking an immunosuppressive agents in the 30 days prior to transplant(except from two days prior to transplant) * Patient has a known hypersensitivity to tacrolimus * Patient is pregnant or lactating

Design outcomes

Primary

MeasureTime frame
Acute rejection within 24 weeks (6 months)6 months

Secondary

MeasureTime frame
Incidence of biopsy-proven acute rejection (Banff Grade ≥ 1)at 6 months
Time to first acute rejection episodefor 6 months
6 month patient and graft survival rateat 6 months
Severity of acute rejection6 months
Adverse events, laboratory parameters and vital signsThroughout trial

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026