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Pharmacokinetic Study on the Combination of Everolimus-Tacrolimus

This study is currently recruiting participants.
Verified by Hospital Universitario Ramon y Cajal, May 2006

Sponsors and Collaborators: Hospital Universitario Ramon y Cajal
Novartis
Astellas Pharma Inc
Information provided by: Hospital Universitario Ramon y Cajal
ClinicalTrials.gov Identifier: NCT00325325
  Purpose

The purpose of this study is to address the pharmacokinetic (PK) profiles of everolimus and tacrolimus in combination in de novo kidney transplant recipients, comparing 1.5 and 3 mg per day of everolimus in fixed doses. For comparison purposes, pharmacokinetic profiles will be performed at first dose (abbreviated), 4th day, 14th day, and 42nd day post-transplantation.


Condition Intervention Phase
Kidney Diseases
Drug: everolimus and tacrolimus
Phase II

MedlinePlus related topics:   Kidney Transplantation   

ChemIDplus related topics:   Tacrolimus    Everolimus    Tacrolimus anhydrous   

U.S. FDA Resources

Study Type:   Interventional
Study Design:   Treatment, Randomized, Open Label, Active Control, Parallel Assignment, Pharmacokinetics Study
Official Title:   A Pilot Study to Investigate Pharmacokinetic Characteristics of Everolimus in Patients Treated With Tacrolimus-Based Immunosuppression in De Novo Kidney Transplantation

Further study details as provided by Hospital Universitario Ramon y Cajal:

Primary Outcome Measures:
  • 12-hour PK profiles of everolimus and tacrolimus on day 14 post-transplantation with everolimus 1.5 mg versus 3 mg per day

Estimated Enrollment:   40
Study Start Date:   January 2006
Estimated Study Completion Date:   June 2007

Detailed Description:

To address the pharmacokinetic profiles of everolimus and tacrolimus in combination in de novo kidney transplant recipients, comparing 1.5 and 3 mg per day of everolimus in fixed doses. For comparison purposes, pharmacokinetic profiles will be performed at first dose (abbreviated), 4th day, 14th day, and 42nd day post-transplantation. Patients will receive triple therapy steroids, tacrolimus and everolimus. Tacrolimus will be administered at a dose of 0.15 mg/kg/day to achieve 10-15 ng/ml 14 days, and 5-10 thereafter. During the first 6 weeks (the PK study period) everolimus will be assigned to fixed dose of 0.75 or 1.5 mg bid. After day 42, everolimus will be adjusted for 3-8 ng/ml and tacrolimus minimized to optimize graft function. Efficacy and safety parameters at 6 months post-transplantation will be secondary endpoints.

  Eligibility
Ages Eligible for Study:   18 Years to 65 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Criteria

Inclusion Criteria:

  • Kidney transplant recipients aged 18-65 years old with a presumed immediately functioning graft

Exclusion Criteria:

  • Non-functioning kidneys
  Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00325325

Contacts
Contact: Julio Pascual, MD     +34 91 3368018     julpascual@gmail.com    

Locations
Spain
Hospital Ramón y Cajal     Recruiting
      Madrid, Spain, 28034
      Principal Investigator: Julio Pascual, MD            

Sponsors and Collaborators
Hospital Universitario Ramon y Cajal
Novartis
Astellas Pharma Inc

Investigators
Study Chair:     Julio Pascual, MD     Hospital Ramón y Cajal    
Principal Investigator:     Gorka G Erauzquin, MD     Hospital de Cruces, Bilbao    
Principal Investigator:     José M Morales, MD     Hospital 12 de Octubre, Madrid    
Principal Investigator:     Luis Pallardó, MD     Hospital Dr Peset, Valencia    
Principal Investigator:     Ricardo Lauzurica, MD     Hospital Germans, Trias i Puyol, Badalona    
Principal Investigator:     Domingo del Castillo, MD     Hospital Reina Sofía, Córdoba    
Principal Investigator:     Josep M Grinyó, MD     Hospital de Bellvitge, Barcelona    
  More Information


Study ID Numbers:   EVEROTAC
First Received:   May 11, 2006
Last Updated:   October 25, 2006
ClinicalTrials.gov Identifier:   NCT00325325
Health Authority:   Spain: Spanish Agency of Medicines

Keywords provided by Hospital Universitario Ramon y Cajal:
Kidney Transplantation  

Study placed in the following topic categories:
Everolimus
Urologic Diseases
Tacrolimus
Kidney Diseases

Additional relevant MeSH terms:
Immunologic Factors
Physiological Effects of Drugs
Immunosuppressive Agents
Pharmacologic Actions

ClinicalTrials.gov processed this record on October 03, 2008




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