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Study to Compare the Pharmacokinetics of Tacrolimus in Adult Transplant Recipients Treated With Advagraf® or Prograf®

This study has been completed.
ClinicalTrials.gov Identifier:
First Posted: April 11, 2011
Last Update Posted: June 16, 2015
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Astellas Pharma Inc
Comparison of tacrolimus blood levels in adults who have received a transplant and are taking either Prograf or Advagraf anti-rejection therapy immediately following surgery. This is followed by checking of safety and effectiveness for one year.

Condition Intervention Phase
Heart Transplantation Lung Transplantation Pancreas (Including SPK) Transplantation Drug: Advagraf Drug: Prograf Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Official Title: A Phase II, Open Label, Parallel Group, Multi-center Study to Compare the Pharmacokinetics of Tacrolimus in Adult Subjects Undergoing Primary Allograft Transplantation Receiving an Advagraf® or Prograf® Based Immunosuppressive Regimen, Including a Long-term Follow-up

Resource links provided by NLM:

Further study details as provided by Astellas Pharma Inc:

Primary Outcome Measures:
  • determine steady state systemic exposure (AUC 0-24h) [ Time Frame: Day 1, Day 3, Day 7 and Day 42 ]

Secondary Outcome Measures:
  • determine Cmax (maximum concentration) [ Time Frame: Day 1, Day 3, Day 7 and Day 42 ]
  • determine tmax (time to attain Cmax) [ Time Frame: Day 1, Day 3, Day 7 and Day 42 ]
  • determine C24 (concentration prior to next morning dose) [ Time Frame: Day 1, Day 3, Day 7 and Day 42 ]
  • describe rejection episodes [ Time Frame: up to 58 weeks ]
  • describe subject survival [ Time Frame: up to 58 weeks ]
  • describe graft survival [ Time Frame: up to 58 weeks ]

Enrollment: 17
Study Start Date: July 2011
Study Completion Date: November 2013
Primary Completion Date: November 2013 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Advagraf Drug: Advagraf
Other Names:
  • FK506E
  • MR4
  • tacrolimus modified release
Active Comparator: Prograf Drug: Prograf
Other Names:
  • tacrolimus
  • FK506


Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.

Ages Eligible for Study:   18 Years to 65 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • must receive first oral dose of tacrolimus one day (lung, pancreas or Simultaneous Pancreas Kidney (SPK) recipients) or three days (heart recipients) after transplantation (skin closure)
  • negative pregnancy test prior to enrolment (females)
  • agree to practice effective birth control during the study
  • treated since transplantation with Antithymocyte globulin/ Mycophenolate Mofetil/steroids (ATG/MMF/steroids), gastric motility resumed and renal function adequate (<230 µmol/l (<2.6 ml/dl)) on Day 1

Exclusion Criteria:

  • receiving a multi-organ transplant (with the exception of SPK) or previously received an organ transplant (including re-transplantation)
  • pulmonary vascular resistance ≥4 Wood units despite medication
  • required an emergency ventricular assist device within one week prior to transplantation
  • significant renal impairment
  • significant liver disease
  • malignancies or a history of malignancy within the last 5 years
  • significant, uncontrolled concomitant infections and/or severe diarrhoea, vomiting, active upper gastrointestinal disorder that may affect the absorption of tacrolimus, or active peptic ulcer
  • requires systemic immunosuppressive medication for any other indication than transplantation
  • diagnosis of cystic fibrosis
  • pregnant or breast-feeding
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01332201

Vienna, Austria
Leuven, Belgium
Paris, France
Milan, Italy
Padova, Italy
Taipei, Taiwan
United Kingdom
London, United Kingdom
Manchester, United Kingdom
Sponsors and Collaborators
Astellas Pharma Inc
Study Chair: Use Central Contact Astellas Pharma Europe Ltd.
  More Information

Additional Information:
Responsible Party: Astellas Pharma Inc
ClinicalTrials.gov Identifier: NCT01332201     History of Changes
Other Study ID Numbers: PMR-EC-1501
2010-019859-21 ( EudraCT Number )
First Submitted: April 7, 2011
First Posted: April 11, 2011
Last Update Posted: June 16, 2015
Last Verified: June 2015

Keywords provided by Astellas Pharma Inc:

Additional relevant MeSH terms:
Immunosuppressive Agents
Immunologic Factors
Physiological Effects of Drugs
Calcineurin Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action