You are here

Relative Bioavailability Study

Last updated on November 15, 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
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/or female subjects. 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 or 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 or a legal
representative, as applicable.

- Subjects who are willing and able to comply with all 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 the time of dosing).

- Any condition possibly affecting drug absorption (eg, gastrectomy).

- A positive urine drug screen.

- History of regular alcohol consumption exceeding 7 drinks/week for females or 14
drinks/week for males (1 drink = 5 ounces (150 mL) of wine or 12 ounces (360 mL) of
beer or 1.5 ounces (45 mL) of hard liquor within 6 months of Screening.

- Treatment with an investigational drug within 30 days (or as determined by the local
requirement, whichever is longer) or 5 half lives preceding the first dose of study
medication.

- Screening supine blood pressure greater than or equal to140 mm Hg (systolic) or
greater than or equal to 90 mm Hg (diastolic), on a single measurement per local SOP.

- 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 or QRS values should be used to determine the
subject's eligibility.

- Pregnant or nursing females; 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.

- Use of prescription or nonprescription drugs and dietary supplements within 7 days or
5 half lives (whichever is longer) prior to the first dose of study medication. Herbal
supplements and hormone replacement therapy must be discontinued 28 days prior to the
first dose of study medication. As an exception, acetaminophen/paracetamol may be used
at doses of less than or equal to1 g/day. Limited use of non prescription medications
that are not believed to affect subject safety or the overall results of the study may
be permitted on a case-by-case basis following approval by the sponsor.

- Blood donation of approximately 1 pint (500 mL) within 56 days prior to dosing.

- Unwilling or unable to comply with the Lifestyle Guidelines described in this
protocol.

- Subjects who are investigational site staff members or relatives of those site staff
members or subjects who are Pfizer employees directly involved in the conduct of the
trial.

NCT01602887
Pfizer
Completed
Relative Bioavailability Study

NEED INFO?

Questions about a trial? Call or email to reach a Pfizer Clinical Trial Contact Center Representative

Pfizer Clinical Trials Contact Center

1-800-718-1021

[email protected]

call now

Try a new search

Search for Clinical Trials by condition, keyword or trial number. Share your location or enter your city or zip code to find studies near you.
Descriptive Information
Brief Title  ICMJE Relative Bioavailability Study
Official Title  ICMJE A Single Dose Open-Label Relative Bioavailability Study Comparing Two Capsule And A Solution Formulation Of PD-0332991 To The PD-0332991 Isethionate Capsule In Healthy Volunteers
Brief SummaryThis is a BA study comparing the bioavailability of two new capsule formulations and one solution formulation to the isethionate capsule used in phase 1 and 2 trials in healthy volunteers.
Detailed DescriptionNot Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: None (Open Label)
Primary Purpose: Basic Science
Condition  ICMJE Healthy
Intervention  ICMJE
  • Drug: PD-0332991
    isethionate hard capsule, 125 mg, single dose
  • Drug: PD-0332991
    freebase hard capsule with a "small" particle size, 125 mg, single dose
  • Drug: PD-0332991
    freebase hard capsule with a "large" particle size, 125 mg, single dose
  • Drug: PD-0332991
    oral solution, 50 mg, single dose
Study Arms  ICMJE
  • Active Comparator: Reference
    This is the reference formulation
    Intervention: Drug: PD-0332991
  • Experimental: NF1
    This is a test formulation
    Intervention: Drug: PD-0332991
  • Experimental: NF2
    This is a test formulation
    Intervention: Drug: PD-0332991
  • Experimental: SOL
    This is a test formulation
    Intervention: Drug: PD-0332991
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: May 17, 2012)
24
Original Estimated Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE November 2012
Actual Primary Completion DateNovember 2012   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Healthy male and/or female subjects. 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 or 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 or a legal representative, as applicable.
  • Subjects who are willing and able to comply with all 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 the time of dosing).
  • Any condition possibly affecting drug absorption (eg, gastrectomy).
  • A positive urine drug screen.
  • History of regular alcohol consumption exceeding 7 drinks/week for females or 14 drinks/week for males (1 drink = 5 ounces (150 mL) of wine or 12 ounces (360 mL) of beer or 1.5 ounces (45 mL) of hard liquor within 6 months of Screening.
  • Treatment with an investigational drug within 30 days (or as determined by the local requirement, whichever is longer) or 5 half lives preceding the first dose of study medication.
  • Screening supine blood pressure greater than or equal to140 mm Hg (systolic) or greater than or equal to 90 mm Hg (diastolic), on a single measurement per local SOP.
  • 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 or QRS values should be used to determine the subject's eligibility.
  • Pregnant or nursing females; 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.
  • Use of prescription or nonprescription drugs and dietary supplements within 7 days or 5 half lives (whichever is longer) prior to the first dose of study medication. Herbal supplements and hormone replacement therapy must be discontinued 28 days prior to the first dose of study medication. As an exception, acetaminophen/paracetamol may be used at doses of less than or equal to1 g/day. Limited use of non prescription medications that are not believed to affect subject safety or the overall results of the study may be permitted on a case-by-case basis following approval by the sponsor.
  • Blood donation of approximately 1 pint (500 mL) within 56 days prior to dosing.
  • Unwilling or unable to comply with the Lifestyle Guidelines described in this protocol.
  • Subjects who are investigational site staff members or relatives of those site staff members or subjects who are Pfizer employees directly involved in the conduct of the trial.
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 NCT01602887
Other Study ID Numbers  ICMJE A5481009
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 DateNovember 2012

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]

Call Now