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Evaluate Taste and Relative Bioavailability of Two Microsphere Formulations of Crizotinib in Healthy Participants

Last updated on December 5, 2019

FOR MORE INFORMATION
Study Location
Pfizer New Haven Clinical Research Unit
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

- Male and female participants who are overtly healthy as determined by medical
evaluation including medical history, physical examination, and laboratory tests.

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

- Body mass index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lb).

- Capable of giving signed informed consent as described in Appendix 1, which includes
compliance with the requirements and restrictions listed in the informed consent
document (ICD) and in this protocol.

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, neurological, 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, gastric or
intestinal bypass surgery, cholecystectomy).

- Any condition possibly affecting the ability to taste (eg, dysgeusia, respiratory
infection).

- History of human immunodeficiency virus (HIV) infection, hepatitis B, or hepatitis C;
positive testing for HIV, hepatitis B surface antigen (HBsAg), hepatitis B core
antibody (HBcAb), or hepatitis C antibody (HCVAb). Hepatitis B vaccination is allowed.

- Other acute or chronic medical or psychiatric condition including recent (within the
past year) or active suicidal ideation or behavior or laboratory test abnormality that
may increase the risk associated with study participation or investigational product
administration or may interfere with the interpretation of study results and, in the
judgment of the investigator, would make the participant inappropriate for entry into
this study.

- 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 crizotinib.

- Participants with history of known sensitivity to esomeprazole or substituted
benzimidazoles.

- Previous administration with an investigational product within 30 days or 5 half-lives
preceding the first dose of crizotinib (whichever is longer).

- A positive urine drug test or cotinine test.

- Screening supine blood pressure (BP) ?140 mm Hg (systolic) or ?90 mm Hg (diastolic),
following at least 5 minutes of supine rest. If BP is ?140 mm Hg (systolic) or ?90 mm
Hg (diastolic), the BP should be repeated 2 more times and the average of the 3 BP
values should be used to determine the participant's eligibility.

- Baseline 12-lead electrocardiogram (ECG) that demonstrates clinically relevant
abnormalities that may affect participant safety or interpretation of study results
(eg, QT interval corrected using the Fridericia's method [QTcF] >450 msec, complete
left bundle branch block [LBBB], signs of an acute or indeterminate-age myocardial
infarction, ST-T interval changes suggestive of myocardial ischemia, second- or
third-degree atrioventricular [AV] block, or serious bradyarrhythmias or
tachyarrhythmias). If QTcF exceeds 450 msec, or the QRS complex exceeds 120 msec, the
ECG should be repeated 2 more times and the average of the 3 QTcF or QRS complex
values should be used to determine the participant's eligibility. Computer-interpreted
ECGs should be overread by a physician experienced in reading ECGs before excluding
participants.

- Participants with ANY of the following abnormalities in clinical laboratory tests at
screening, as assessed by the study-specific laboratory and confirmed by a single
repeat test, if deemed necessary: Aspartate aminotransferase (AST) or ALT level ?1.5 ×
upper limit of normal (ULN); Total bilirubin (TBili) level ?1.5 × ULN; participants
with a history of Gilbert's syndrome may have direct bilirubin measured and would be
eligible for this study provided the direct bilirubin level is ? ULN; Estimated
glomerular filtration rate (eGFR) calculation method).

- Male participants who are unwilling or unable to comply with the contraception
requirement listed in Section 10.4.1.

- History of alcohol abuse or binge drinking and/or any other illicit drug use or
dependence within 6 months of Screening. Binge drinking is defined as a pattern of 5
(male) and 4 (female) or more alcoholic drinks in about 2 hours. As a general rule,
alcohol intake should not exceed 14 units per week (1 unit = 8 ounces (240 mL) beer,

1 ounce (30 mL) of 40% spirit or 3 ounces (90 mL) of wine).

- Blood donation (excluding plasma donations) of approximately 1 pint (500 mL) or more
within 60 days prior to dosing.

- History of sensitivity to heparin or heparin-induced thrombocytopenia.

- Participants who currently smoke.

- Unwilling or unable to comply with the criteria in the Lifestyle Considerations
section of this protocol.

- Investigator site staff members directly involved in the conduct of the study and
their family members, site staff members otherwise supervised by the investigator, or
Pfizer employees, including their family members, directly involved in the conduct of
the study.

NCT03978143
Pfizer
Completed
Evaluate Taste and Relative Bioavailability of Two Microsphere Formulations of Crizotinib in Healthy Participants

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Descriptive Information
Brief Title  ICMJE Evaluate Taste and Relative Bioavailability of Two Microsphere Formulations of Crizotinib in Healthy Participants
Official Title  ICMJE A PHASE 1, OPEN LABEL, CROSSOVER STUDY TO EVALUATE PALATABILITY AND RELATIVE BIOAVAILABILITY OF TWO PEDIATRIC MICROSPHERE FORMULATIONS OF CRIZOTINIB IN HEALTHY PARTICIPANTS
Brief Summary

The primary purpose of the study is to estimate the relative bioavailability and palatability of 2 new crizotinib formulations to the commercially available crizotinib formulated capsule at a 250 mg dose administered under fasted conditions in adult healthy participants. Additionally, this study aims to assess the safety and tolerability of crizotinib 250 mg single dose in 4 formulations when given fasted, with high fat meal, or with a proton pump inhibitor in healthy participants. Finally, this study will explore the effect of food or proton pump inhibitor on the pharmacokinetics of the 2 new crizotinib formulations.

We hypothesize 1 of the 2 new crizotinib formulations will have improved relative bioavailability and palatability than the formulated capsule under fasted or fed conditions with or without a proton pump inhibitor.

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 Volunteers
Intervention  ICMJE
  • Drug: Treatment A
    Single 250 mg crizotinib dose as coated microsphere 1 (cMS1) formulation will be administered on the morning of Day 1 after an overnight fast of at least 10 hours.
  • Drug: Treatment B
    A single 250 mg crizotinib dose as coated microsphere 2 (cMS2) formulation will be administered on the morning of Day 1 after overnight fast of at least 10 hours.
  • Drug: Treatment C
    A single 250 mg crizotinib dose as FC formulation will be administered on the morning of Day 1 after an overnight fast of at least 10 hours.
  • Drug: Treatment D
    A single 250 mg crizotinib dose as OS will be administered on the morning of Day 1 after an overnight fast of at least 10 hours.
  • Drug: Treatment E
    250 mg crizotinib as cMS1 formulation will be administered with high-fat, high-calorie meal after an overnight fast of at least 10 hours.
  • Drug: Treatment F
    250 mg crizotinib as cMS2 will be administered with a high-fat, high-calorie meal after an overnight fast of at least 10 hours.
  • Drug: Treatment G

    40 mg esomeprazole will be administered

    1 hour prior to dinner on Day -5 through Day -1. A single 250 mg crizotinib dose as cMS1 formulation will be administered on the morning of Day 1 after an overnight fast of at least 10 hours.

  • Drug: Treatment H

    40 mg esomeprazole will be administered

    1 hour prior to dinner on Day -5 through Day -1. A single 250 mg crizotinib dose as cMS2 formulation will be administered on the morning of Day 1 after an overnight fast of at least 10 hours.

Study Arms  ICMJE
  • Sequence 1
    Receive treatments in the following order from Periods 1-6: A, B, C, D, E, G
    Interventions:
    • Drug: Treatment A
    • Drug: Treatment B
    • Drug: Treatment C
    • Drug: Treatment D
    • Drug: Treatment E
    • Drug: Treatment G
  • Sequence 2
    Receive treatments in the following order from Periods 1-6: A, C, B, D, E, G
    Interventions:
    • Drug: Treatment A
    • Drug: Treatment B
    • Drug: Treatment C
    • Drug: Treatment D
    • Drug: Treatment E
    • Drug: Treatment G
  • Sequence 3
    Receive treatments in the following order from Periods 1-6: B, A, C, D, E, G
    Interventions:
    • Drug: Treatment A
    • Drug: Treatment B
    • Drug: Treatment C
    • Drug: Treatment D
    • Drug: Treatment E
    • Drug: Treatment G
  • Sequence 4
    Receive treatments in the following order from Periods 1-6: B, C, A, D, F, H
    Interventions:
    • Drug: Treatment A
    • Drug: Treatment B
    • Drug: Treatment C
    • Drug: Treatment D
    • Drug: Treatment F
    • Drug: Treatment H
  • Sequence 5
    Receive treatments in the following order from Periods 1-6: C, A, B, D, F, H
    Interventions:
    • Drug: Treatment A
    • Drug: Treatment B
    • Drug: Treatment C
    • Drug: Treatment D
    • Drug: Treatment F
    • Drug: Treatment H
  • Sequence 6
    Receive treatments in the following order from Periods 1-6: C, B, A, D, F, H
    Interventions:
    • Drug: Treatment A
    • Drug: Treatment B
    • Drug: Treatment C
    • Drug: Treatment D
    • Drug: Treatment F
    • Drug: Treatment H
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: November 13, 2019)
25
Original Estimated Enrollment  ICMJE
 (submitted: June 5, 2019)
24
Actual Study Completion Date  ICMJE October 17, 2019
Actual Primary Completion DateOctober 17, 2019   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Male and female participants who are overtly healthy as determined by medical evaluation including medical history, physical examination, and laboratory tests.
  • Participants who are willing and able to comply with all scheduled visits, treatment plan, laboratory tests, lifestyle considerations, and other study procedures.
  • Body mass index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lb).
  • Capable of giving signed informed consent as described in Appendix 1, which includes compliance with the requirements and restrictions listed in the informed consent document (ICD) and in this protocol.

Exclusion Criteria:

  • Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, 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, gastric or intestinal bypass surgery, cholecystectomy).
  • Any condition possibly affecting the ability to taste (eg, dysgeusia, respiratory infection).
  • History of human immunodeficiency virus (HIV) infection, hepatitis B, or hepatitis C; positive testing for HIV, hepatitis B surface antigen (HBsAg), hepatitis B core antibody (HBcAb), or hepatitis C antibody (HCVAb). Hepatitis B vaccination is allowed.
  • Other acute or chronic medical or psychiatric condition including recent (within the past year) or active suicidal ideation or behavior or laboratory test abnormality that may increase the risk associated with study participation or investigational product administration or may interfere with the interpretation of study results and, in the judgment of the investigator, would make the participant inappropriate for entry into this study.
  • 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 crizotinib.
  • Participants with history of known sensitivity to esomeprazole or substituted benzimidazoles.
  • Previous administration with an investigational product within 30 days or 5 half-lives preceding the first dose of crizotinib (whichever is longer).
  • A positive urine drug test or cotinine test.
  • Screening supine blood pressure (BP) ?140 mm Hg (systolic) or ?90 mm Hg (diastolic), following at least 5 minutes of supine rest. If BP is ?140 mm Hg (systolic) or ?90 mm Hg (diastolic), the BP should be repeated 2 more times and the average of the 3 BP values should be used to determine the participant's eligibility.
  • Baseline 12-lead electrocardiogram (ECG) that demonstrates clinically relevant abnormalities that may affect participant safety or interpretation of study results (eg, QT interval corrected using the Fridericia's method [QTcF] >450 msec, complete left bundle branch block [LBBB], signs of an acute or indeterminate-age myocardial infarction, ST-T interval changes suggestive of myocardial ischemia, second- or third-degree atrioventricular [AV] block, or serious bradyarrhythmias or tachyarrhythmias). If QTcF exceeds 450 msec, or the QRS complex exceeds 120 msec, the ECG should be repeated 2 more times and the average of the 3 QTcF or QRS complex values should be used to determine the participant's eligibility. Computer-interpreted ECGs should be overread by a physician experienced in reading ECGs before excluding participants.
  • Participants with ANY of the following abnormalities in clinical laboratory tests at screening, as assessed by the study-specific laboratory and confirmed by a single repeat test, if deemed necessary: Aspartate aminotransferase (AST) or ALT level ?1.5 × upper limit of normal (ULN); Total bilirubin (TBili) level ?1.5 × ULN; participants with a history of Gilbert's syndrome may have direct bilirubin measured and would be eligible for this study provided the direct bilirubin level is ? ULN; Estimated glomerular filtration rate (eGFR) <60 ml/min/1.73 m2 (See Appendix 10.2 for calculation method).
  • Male participants who are unwilling or unable to comply with the contraception requirement listed in Section 10.4.1.
  • History of alcohol abuse or binge drinking and/or any other illicit drug use or dependence within 6 months of Screening. Binge drinking is defined as a pattern of 5 (male) and 4 (female) or more alcoholic drinks in about 2 hours. As a general rule, alcohol intake should not exceed 14 units per week (1 unit = 8 ounces (240 mL) beer,

    1 ounce (30 mL) of 40% spirit or 3 ounces (90 mL) of wine).

  • Blood donation (excluding plasma donations) of approximately 1 pint (500 mL) or more within 60 days prior to dosing.
  • History of sensitivity to heparin or heparin-induced thrombocytopenia.
  • Participants who currently smoke.
  • Unwilling or unable to comply with the criteria in the Lifestyle Considerations section of this protocol.
  • Investigator site staff members directly involved in the conduct of the study and their family members, site staff members otherwise supervised by the investigator, or Pfizer employees, including their family members, directly involved in the conduct of the study.
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 NCT03978143
Other Study ID Numbers  ICMJE A8081069
Has Data Monitoring CommitteeNo
U.S. FDA-regulated Product
Studies a U.S. FDA-regulated Drug Product:Yes
Studies a U.S. FDA-regulated Device Product:No
IPD Sharing Statement  ICMJE
Plan to Share IPD:No
Plan Description:Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/da....
Responsible PartyPfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS AccountPfizer
Verification DateNovember 2019

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:

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Pfizer Clinical Trials Contact Center

1-800-718-1021

BY EMAIL

Contact

[email protected]

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