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Study To Determine The Effect Of Food And Strong CYP3A4 Enzyme Inhibitor On PF-04449913 Drug Levels

Last updated on November 12, 2019

FOR MORE INFORMATION
Study Location
Pfizer Investigational Site
New Haven, Connecticut, 06511 United States
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Healthy Volunteers
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18-55 years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Healthy male and female subjects between the ages of 18 and 55 years
(inclusive):Healthy is defined as no clinically relevant abnormalities identified by
a detailed medical history, full physical examination, including blood pressure and
pulse rate measurement, 12-lead ECG and clinical laboratory tests.

- Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110
lbs).

- An informed consent document signed and dated by the subject.

- Subjects who are willing and able to comply with scheduled visits, treatment plan,
laboratory tests, and other study procedures.

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- Evidence or history of clinically significant hematological, renal, endocrine,
pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or
allergic disease (including drug allergies, but excluding untreated, asymptomatic,
seasonal allergies at time of dosing).

- A positive urine drug screen

- 12-lead ECG demonstrating QTc >450 msec or a QRS interval >120 msec at Screening. If
QTc exceeds 450 msec, or QRS exceeds 120 msec, the ECG should be repeated two more
times and the average of the three QTc values should be used to determine the
subject's eligibility. Subjects with one of the following currently in the past 6
months: myocardial infarction, congenital long QT syndrome, torsades de pointes or
clinically significant ventricular arrhythmias.

- Pregnant or nursing females and females of childbearing potential including those
with tubal ligation. To be considered for enrollment, women of 45 to 55 years of age
who are postmenopausal (defined as being amenorrheic for at least 2 years) must have
confirmatory FSH test results at Screening.

NCT01749085
Pfizer
Completed
Study To Determine The Effect Of Food And Strong CYP3A4 Enzyme Inhibitor On PF-04449913 Drug Levels

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Descriptive Information
Brief Title  ICMJE Study To Determine The Effect Of Food And Strong CYP3A4 Enzyme Inhibitor On PF-04449913 Drug Levels
Official Title  ICMJE A Phase 1, Open Label Study In Healthy Subjects To Estimate The Effect Of Food And The Drug-Drug Interaction Potential Of Ketoconazole On PF-04449913 Pharmacokinetics
Brief SummaryThe study aims to determine what effect a high fat meal will have on the drug exposure of PF-04449913. The study also aims to determine the effect of a strong enzyme (CYP3A4) inhibitor on drug exposure of PF-04449913.
Detailed DescriptionNot Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Allocation: Non-Randomized
Intervention Model: Crossover Assignment
Masking: None (Open Label)
Primary Purpose: Basic Science
Condition  ICMJE Healthy Volunteers
Intervention  ICMJE
  • Drug: PF-04449913, ketoconazole
    Subjects receive a 200 mg oral dose of PF-04449913 under fasted conditions with washout, then single 200 mg oral dose of PF-04449913 under fed with washout and finally a single 200 mg dose 0f PF-04449913 following dosing to steady state with ketoconazole
  • Drug: PF-04449913, ketoconazole
    Subjects receive a 200 mg oral dose of PF-04449913 under fed conditions with washout, then single 200 mg oral dose of PF-04449913 under fasted with washout and finally a single 200 mg dose of PF-04449913 following dosing to steady state with ketoconazole
Study Arms  ICMJE
  • Experimental: Sequence 1
    Intervention: Drug: PF-04449913, ketoconazole
  • Experimental: Sequence 2
    Intervention: Drug: PF-04449913, ketoconazole
Publications *Not Provided


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: December 11, 2012)
14
Original Estimated Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE February 2013
Actual Primary Completion DateFebruary 2013   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Healthy male and female subjects between the ages of 18 and 55 years (inclusive):Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12-lead ECG and clinical laboratory tests.
  • Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lbs).
  • An informed consent document signed and dated by the subject.
  • Subjects who are willing and able to comply with scheduled visits, treatment plan, laboratory tests, and other study procedures.

Exclusion Criteria:

  • Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at time of dosing).
  • A positive urine drug screen
  • 12-lead ECG demonstrating QTc >450 msec or a QRS interval >120 msec at Screening. If QTc exceeds 450 msec, or QRS exceeds 120 msec, the ECG should be repeated two more times and the average of the three QTc values should be used to determine the subject's eligibility. Subjects with one of the following currently in the past 6 months: myocardial infarction, congenital long QT syndrome, torsades de pointes or clinically significant ventricular arrhythmias.
  • Pregnant or nursing females and females of childbearing potential including those with tubal ligation. To be considered for enrollment, women of 45 to 55 years of age who are postmenopausal (defined as being amenorrheic for at least 2 years) must have confirmatory FSH test results at Screening.
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 18 Years to 55 Years   (Adult)
Accepts Healthy Volunteers  ICMJE Yes
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT01749085
Other Study ID Numbers  ICMJE B1371010
Has Data Monitoring CommitteeNo
U.S. FDA-regulated ProductNot Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible PartyPfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS AccountPfizer
Verification DateApril 2013

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

FOR MORE INFORMATION

Contact a representative by phone, email, or visiting the study website. Please see the references below:

BY PHONE

Pfizer Clinical Trials Contact Center

1-800-718-1021

BY EMAIL

Contact

[email protected]

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