Status:

COMPLETED

A Study to Evaluate the Drug Interaction of ASP015K and Tacrolimus

Lead Sponsor:

Astellas Pharma Inc

Conditions:

Healthy

Pharmacokinetics of ASP015K and Tacrolimus

Eligibility:

All Genders

18-55 years

Phase:

PHASE1

Brief Summary

The objective of the study is to characterize the effect of multiple doses of ASP015K on the pharmacokinetics of a single oral dose or a single intravenous (IV) dose of tacrolimus.

Detailed Description

This is a 2-part study. Part 1 is a 2-sequence, drug interaction study to determine the effect of two different ASP015K doses on the pharmacokinetics of oral tacrolimus. Part 2 is a 1-sequence drug in...

Eligibility Criteria

Inclusion

  • Subject weighing at least 45kg and body mass index (BMI) of 18-32 kg/m2, inclusive
  • If female, subject is at least 2 years post menopausal or is surgically sterile per documentation provided by a third party medical professional and the subject is not pregnant as documented by a negative serum pregnancy test
  • If male, subject agrees to sexual abstinence, is surgically sterile, or is using a medically acceptable method to prevent pregnancy during the study period
  • 12-lead ECG is normal or if abnormal, the abnormality is not clinically significant
  • Clinical laboratory test results are within normal limits or not clinically significant
  • Medically healthy, with no clinically significant medical history or abnormalities

Exclusion

  • History of any clinically significant disorder, disease or malignancy excluding non-melanoma skin cancer
  • Recent history (within 6 months) of drug or alcohol abuse or positive urine screen for drugs of abuse/illegal drugs
  • Treatment with prescription drugs or complementary and alternative medicines (CAM) within 14 days prior to study drug administration, or over the counter medication within 1 week prior to study drug administration
  • A symptomatic, viral, bacterial or fungal infection within 1 week prior to clinic check-in
  • Positive test for hepatitis C antibody, or positive test for hepatitis B surface antigen (HBsAg)
  • History of human immunodeficiency virus (HIV) antibody
  • Positive tuberculosis (TB) skin test or Quantiferon Gold test
  • Vaccinated within the last 30 days prior to study drug administration
  • Received an experimental agent within 30 days or five half-lives, whichever is longer, prior to study drug administration
  • Any significant blood loss, donated one unit (450 mL) of blood or more, or received a transfusion of any blood or blood products within 60 days or donated plasma within 7 days prior to clinic admission
  • Absolute neutrophil count (ANC) \<2500 cells/mm3

Key Trial Info

Start Date :

July 1 2010

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

September 1 2010

Estimated Enrollment :

40 Patients enrolled

Trial Details

Trial ID

NCT01190670

Start Date

July 1 2010

End Date

September 1 2010

Last Update

October 14 2010

Active Locations (1)

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1

Honolulu, Hawaii, United States, 96813