- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02111317
A Study to Evaluate the Effect of Verapamil on the Pharmacokinetics of ASP015K in Healthy Adult Subjects
April 7, 2014 updated by: Astellas Pharma Global Development, Inc.
A Phase 1, Open-label, Single-Sequence, Crossover Drug Interaction Study to Evaluate the Effect of Verapamil on the Pharmacokinetics of ASP015K in Healthy Adult Subjects
The purpose of this study is to evaluate the effect of verapamil, a P-glycoprotein (P-gp) inhibitor, on the pharmacokinetics of ASP015K.
This study will also assess the safety and tolerability of ASP015K administered alone and also and in combination with verapamil.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
Eligible subjects will be admitted to the clinical unit on day -1 and remain confined until day 15.
Study Type
Interventional
Enrollment (Actual)
24
Phase
- Phase 1
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
-
-
California
-
Glendale, California, United States, 91206
- Parexel
-
-
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 55 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Subject has a Body Mass Index (BMI) range of 18.5-32.0 kg/m2, inclusive, and must weigh at least 50 kg
- Subject must be capable of swallowing multiple tablets
- Subject agrees not to participate in another investigational study while on treatment
Exclusion Criteria:
- Subject has a known or suspected hypersensitivity to verapamil, ASP015K, or any components of the formulations used.
- Subject has any of the liver function tests above the upper limit of normal (ULN)
- Subject has any clinically significant history of allergic conditions (including drug allergies, asthma, eczema or anaphylactic reactions, but excluding untreated, asymptomatic, seasonal allergies at time of dosing)
- Subject has any history or evidence of any clinically significant cardiovascular, GI, endocrinologic, hematologic, hepatic, immunologic, metabolic, urologic, pulmonary, neurologic, dermatologic, psychiatric, renal, and/or other major disease or malignancy
- Subject has/had febrile illness or symptomatic, viral, bacterial (including upper respiratory) infection, or fungal (noncutaneous) infection within 1 week prior to day -1.
- Subject has any clinically significant abnormality following physical examination, ECG, such as sick sinus syndrome, second- or third-degree atrioventricular block, or atrial flutter/atrial fibrillation, or clinical laboratory tests
- Subject has a mean pulse < 50 or > 90 beats per minute (bpm); mean systolic blood pressure (SBP) < 100 or > 140 mmHg; mean diastolic blood pressure (DBP) < 60 or > 90 mmHg (measurements taken in triplicate after subject has been resting in sitting position for 5 minutes)
- Subject has a mean QTcF interval of > 430 msec (for males) and > 450 msec (for females)
- Subject has used any prescribed or nonprescribed drugs (including vitamins, natural and herbal remedies, e.g., St. John's Wort) in the 2 weeks prior to study drug administration, with the exception of hormone replacement therapy (HRT) and intermittent acetaminophen (no more than 2 g per day)
- Subject has smoked or has used tobacco-containing products and nicotine or nicotine-containing products in the past 6 months
- Subject has a history of consuming more than 14 units of alcoholic beverages per week within 6 months prior to screening or has a history of alcoholism or drug/chemical substance abuse within past 2 years prior to screening (Note: one unit = 12 ounces of beer, 4 ounces of wine or 1 ounce of spirits)
- Subject has a positive test for alcohol, drugs of abuse, or cotinine
- Subject anticipates an inability to abstain from xanthine (e.g., caffeine), grapefruit, Seville oranges (including marmalade), star fruit, or any products containing these items from 72 hours prior to day -1 and throughout the duration of the study
- Subject has used any inducer of metabolism (e.g., barbiturates, rifampin) in the past 3 months prior to day -1
- Subject has had any significant blood loss, donated 1 unit (450 mL) of blood or more, or received a transfusion of any blood or blood products within 60 days or donated plasma within past 7 days
- Subject has a positive test for hepatitis B surface antigen (HBsAg), anti-hepatitis A virus (Immunoglobulin [Ig] M), anti-hepatitis C virus (HCV), hepatitis B core antibody or anti-human immunodeficiency virus (HIV) type 1 or type 2
- Subject has a positive tuberculosis (TB) skin test, Quantiferon Gold® test or T-SPOT® test
- Subject received any vaccine within 60 days prior to study drug administration
- Subject has an absolute neutrophil count (ANC) < 2000 cells/mm3 or a creatine phosphokinase (CPK) > 1.5 x ULN
- Subject has had major gastrointestinal (GI) surgery or has a medical condition, which may inhibit the absorption and/or metabolism of study drug
- Subject has participated in any interventional clinical study or has been treated with any investigational drugs within 30 days or 5 half-lives of the drug, whichever is longer
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: Basic Science
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: ASP015K and verapamil
Single dose of ASP015K, then repeat dose of verapamil, then a second single dose of ASP015K while continuing verapamil
|
oral
oral
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Pharmacokinetics of ASP015K: Maximum concentration (Cmax)
Time Frame: Days 1-4 and Days 12-15
|
Days 1-4 and Days 12-15
|
Pharmacokinetics of ASP015K: Area under the concentration-time curve (AUC) from time of dosing to the last quantifiable concentration (AUClast)
Time Frame: Days 1-4 and Days 12-15
|
Days 1-4 and Days 12-15
|
Pharmacokinetics of ASP015K: AUC from the time of dosing extrapolated to time infinity (AUCinf)
Time Frame: Days 1-4 and Days 12-15
|
Days 1-4 and Days 12-15
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Pharmacokinetic profile of ASP015K: time of maximum plasma concentration (tmax), terminal elimination half-life (t½), apparent total systemic clearance (CL/F), and apparent volume of distribution during the terminal elimination phase (Vz/F)
Time Frame: Days 1-4 and Days 12-15
|
Days 1-4 and Days 12-15
|
Pharmacokinetic profile of ASP015K metabolites: Cmax, AUClast, AUCinf, tmax and t½
Time Frame: Days 1-4 and Days 12-15
|
Days 1-4 and Days 12-15
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Investigators
- Study Chair: Global Clinical Pharmacology Lead, Astellas Pharma Global Development, Inc.
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
October 1, 2013
Primary Completion (Actual)
November 1, 2013
Study Completion (Actual)
November 1, 2013
Study Registration Dates
First Submitted
April 4, 2014
First Submitted That Met QC Criteria
April 7, 2014
First Posted (Estimate)
April 11, 2014
Study Record Updates
Last Update Posted (Estimate)
April 11, 2014
Last Update Submitted That Met QC Criteria
April 7, 2014
Last Verified
April 1, 2014
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 015K-CL-PK04
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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