- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02161237
Asian Study to Investigate Safety and Efficacy of Optimized Dosing of Advagraf in Kidney Transplantation (OPTIMIZE)
March 4, 2019 updated by: Astellas Pharma Inc
A Multi-center, Randomized, Open-label, Pilot and Exploratory Study Investigating Safety and Efficacy in OPTIMIZEd Dosing of Advagraf® Kidney Transplantation in Asia.
Primary purpose of this study is to compare renal function between subjects receiving optimized dose Advagraf® over 52 weeks after kidney transplantation and subjects receiving standard dose Advagraf®.
Pilot results of safety and efficacy in optimized dose Advagraf® over 52 weeks after kidney transplantation will also be obtained.
Study Overview
Study Type
Interventional
Enrollment (Actual)
73
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Seoul, Korea, Republic of
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Taipei, Taiwan
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 63 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- End stage kidney disease and a suitable candidate for primary kidney transplantation or re-transplantation
- Receiving a kidney transplant from a deceased or living donor with compatible ABO blood type
- Female subject of childbearing potential must have a negative serum pregnancy test at enrollment and must agree to maintain effective birth control during the study. And, male subject of childbearing potential should agree to maintain effective birth control during the study
Exclusion Criteria:
- Receiving or having previously received an organ transplant other than a kidney
- Cold ischemia time of the donor kidney > 24 hours
- Receiving a graft from a non-heart-beating donor other than of Maastricht category 3
- Significant liver disease
- Receiving a graft from a hepatitis C or B positive donor
- Requiring on-going dosing with a systemic immunosuppressive drug prior to transplantation (e.g. for Lupus disease, FSGN etc) other than minimal levels of immunosuppressant following failure of a previous transplantation without nephrectomy
- Significant, uncontrolled concomitant infections and/or severe diarrhea, vomiting, active upper gastro-intestinal tract mal absorption or active peptic ulcer
- Subject or donor known to be HIV positive
- Known allergy or intolerance to tacrolimus, macrolide antibiotics, steroids, lactose, basiliximab or MMF or any of the product excipient
- Subject has malignant tumor
- Currently participating in another clinical trial, and/or has taken an investigational drug within 12 weeks prior to the study
- Subject with a high immunological risk
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: standard dose group
Oral
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oral
Other Names:
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Experimental: optimized dose group
Oral
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oral
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
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estimated GFR
Time Frame: at Week-52 after transplantation
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at Week-52 after transplantation
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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creatinine clearance
Time Frame: at Week-52 after transplantation
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at Week-52 after transplantation
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serum creatinine level
Time Frame: at Week-52 after transplantation
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at Week-52 after transplantation
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Number of graft survival
Time Frame: at Week-52 after transplantation
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at Week-52 after transplantation
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Subject survival
Time Frame: at Week-52 after transplantation
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at Week-52 after transplantation
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number of biopsy-proven acute rejection
Time Frame: at Week-52 after transplantation
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at Week-52 after transplantation
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Composite of graft loss, subject death and biopsy proven acute rejection
Time Frame: at Week-52 after transplantation
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at Week-52 after transplantation
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Time to the first acute rejection
Time Frame: up to Week-52 after transplantation
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up to Week-52 after transplantation
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Time to the first steroid-resistant acute rejection
Time Frame: up to Week-52 after transplantation
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up to Week-52 after transplantation
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Severity of biopsy proven acute rejection
Time Frame: up to Week-52 after transplantation
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Severity is evaluated using Banff '07 Criteria
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up to Week-52 after transplantation
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Safety assessed by the incidence of adverse events, vital signs and lab tests
Time Frame: for 52 weeks after transplantation
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for 52 weeks after transplantation
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
June 26, 2014
Primary Completion (Actual)
December 22, 2016
Study Completion (Actual)
December 22, 2016
Study Registration Dates
First Submitted
June 9, 2014
First Submitted That Met QC Criteria
June 9, 2014
First Posted (Estimate)
June 11, 2014
Study Record Updates
Last Update Posted (Actual)
March 5, 2019
Last Update Submitted That Met QC Criteria
March 4, 2019
Last Verified
March 1, 2019
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 506-MA-1001
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Yes
IPD Plan Description
Access to anonymized individual participant level data collected during the trial, in addition to study-related supporting documentation, is planned for trials conducted with approved product indications and formulations, as well as compounds terminated during development.
Conditions and exceptions are described under the Sponsor Specific Details for Astellas on www.clinicalstudydatarequest.com.
IPD Sharing Time Frame
Access to participant level data is offered to researchers after publication of the primary manuscript (if applicable) and is available as long as Astellas has legal authority to provide the data.
IPD Sharing Access Criteria
Researchers must submit a proposal to conduct a scientifically relevant analysis of the study data.
The research proposal is reviewed by an Independent Research Panel.
If the proposal is approved, access to the study data is provided in a secure data sharing environment after receipt of a signed Data Sharing Agreement.
IPD Sharing Supporting Information Type
- Study Protocol
- Statistical Analysis Plan (SAP)
- Clinical Study Report (CSR)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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