HealthyPhase 1NCT01297595
Relative Bioavailability Of A Crizotinib Oral Liquid Formulation To Crizotinib Formulated Capsule
A Phase 1 study testing crizotinib in people with Healthy, run by Pfizer at 1 site in Belgium.
Trial summary
This study will be an open-label, randomized, 2-period, 2-treatment, 2-sequence, cross-over single-dose study employing administration of two oral formulations of crizotinib (OLF and FC) in the fasted state to healthy adult subjects. Read more about this study
- Who is it for?
- Ages 18 to 55 yearsHealthy volunteers can take part
- Conditions the study is for
- Healthy
- What is being tested?
- crizotinib
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 22 participants
- Where
- 1 siteBelgium
- Study dates
- Mar 2011to Apr 2011
- Phase
- Phase 1
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 55 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- Healthy male and/or 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 or clinical laboratory tests.
- Body Mass Index (BMI) of 17.5 to 30.5 kg/m^2; and a total body weight >50 kg (110 lbs).
Who cannot join
- 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 14 drinks/week for females or 21 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.
- 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.
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- Pregnant or nursing females; females of childbearing potential, including those with tubal ligation.
- 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 hormonal 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 ≤1 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 (excluding plasma donations) of approximately 1 pint (500 mL) or more within 56 days prior to dosing.
- History of sensitivity to heparin or heparin-induced thrombocytopenia.
- Unwilling or unable to comply with the Lifestyle Guidelines described in this protocol.
- Subjects who are investigational site staff members or subjects who are Pfizer employees directly involved in the conduct of the trial.
- Other severe acute or chronic medical or psychiatric condition or laboratory 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 subject inappropriate for entry into this study.
- A positive serology for Hepatitis B or Hepatitis C.
- Subjects who currently smoke.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Phase 1, Open-Label, Single Dose, Randomized, Cross-Over Relative Bioavailability Study Comparing An Oral Liquid Formulation To A Formulated Capsule Of Crizotinib (PF 02341066) In Healthy Volunteers
This study will be an open-label, randomized, 2-period, 2-treatment, 2-sequence, cross-over single-dose study employing administration of two oral formulations of crizotinib (OLF and FC) in the fasted state to healthy adult subjects. Twenty-two (22) subjects will be enrolled to obtain at least 20 evaluable subjects who complete the study. Each subject will receive two treatments (A and B) with a washout period of at least 14 days between each treatment.
- Conditions
- Healthy
- Being tested
- crizotinib
- Keywords
- relative bioavailability, pharmacokinetics, crizotinib, oral liquid formulation, formulated capsule
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
crizotinibDrug
Each subject will receive 250 mg single oral doses of oral liquid formulation and formulated capsule of crizotinib separated by at least 14 days.
| Study group | Role | What they receive |
|---|---|---|
| crizotinib | Experimental | Not described Receives: Drug: crizotinib |
What is being measured
The primary outcome is the main question the study is designed to answer.
Area Under the Curve From Time Zero to Infinite Time [AUC (0 - ∞)]
AUC (0 - ∞) = Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - ∞). It is obtained from AUC (0 - t) plus AUC (t - ∞).
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hours (hrs) post crizotinib dose
Secondary outcomes (13)
Time to Reach Maximum Observed Plasma Concentration (Tmax)
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast)
Area under the plasma concentration time-curve from zero (pre-dose) to the last measured concentration (AUClast).
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Maximum Observed Plasma Concentration (Cmax)
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Plasma Terminal Half-Life (t1/2)
Plasma terminal half-life is the time measured for the plasma concentration to decrease by one half.
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Apparent Oral Clearance (CL/F)
Drug clearance (CL) is a quantitative measure of the rate at which a drug substance is removed from the plasma. Clearance obtained after oral dose (apparent oral clearance [CL/F]) is influenced by the fraction of the dose absorbed (F).
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Apparent Volume of Distribution (Vz/F)
Volume of distribution is defined as the theoretical volume in which the total amount of drug would need to be uniformly distributed to produce the desired plasma concentration of a drug. Apparent volume of distribution after oral dose (Vz/F) is influenced by the fraction absorbed.
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) for Crizotinib Metabolite (PF-06260182)
Area under the plasma concentration time-curve from zero (pre-dose) to the last measured concentration (AUClast) of Crizotinib metabolite (PF-06260182).
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Area Under the Curve From Time Zero to Infinite Time [AUC (0 - ∞)] for Crizotinib Metabolite (PF-06260182)
AUC (0 - ∞)= Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - ∞). It is obtained from AUC (0 - t) plus AUC (t - ∞) of crizotinib metabolite (PF-06260182).
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Maximum Observed Plasma Concentration (Cmax) for Crizotinib Metabolite (PF-06260182)
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Time to Reach Maximum Observed Plasma Concentration (Tmax) for Crizotinib Metabolite (PF-06260182)
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Metabolite to Parent Ratio of Maximum Observed Plasma Concentration (MRCmax)
Metabolite (PF-06260182) to parent (crizotinib) molar ratio of maximum observed plasma concentration (MRCmax).
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Metabolite to Parent Ratio of Area Under the Curve From Time Zero to Last Quantifiable Concentration (MRAUClast)
Molar ratio of metabolite to parent area under the plasma concentration time-curve from time zero (pre-dose) to the last measured concentration (MRAUClast).
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Metabolite to Parent Ratio of Area Under the Curve From Time Zero to Infinite Time [MRAUC (0- ∞)]
Molar ratio of metabolite to parent area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0- ∞) [MRAUC (0- ∞)].
Measured: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted17 Feb 2011 (estimated)
- Study startMar 2011
- Primary completionApr 2011
- Study completionApr 2011
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for HealthyStudies of the same condition, open and under way.
- More trials run by PfizerThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Basic science
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 22 participants (actual)
Sponsor and investigators
- Lead sponsor
- Pfizer
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Pfizer CT.gov Call Center, Study director, Pfizer
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01297595
- Sponsor's protocol ID
- A8081019
- Status last verified
- Feb 2012
- First submitted
- 15 Feb 2011
- Last updated
- 16 Feb 2012
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 16 Feb 2012. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase 1, Open-Label, Single Dose, Randomized, Cross-Over Relative Bioavailability Study Comparing An Oral Liquid Formulation To A Formulated Capsule Of Crizotinib (PF 02341066) In Healthy Volunteers
- ClinicalTrials.gov ID
- NCT01297595
- Acronym / sponsor ID
- A8081019
- Conditions
- Healthy
- Keywords
- relative bioavailability, pharmacokinetics, crizotinib, oral liquid formulation, formulated capsule
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 22 participants (actual)
- Lead sponsor
- PfizerIndustry (pharma, biotech, devices)
- Study start
- Mar 2011
- Primary completion
- Apr 2011 (actual)
- Study completion
- Apr 2011 (actual)
- First posted
- 17 Feb 2011 (estimated)
- Results
- Posted 8 Feb 2012
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study will be an open-label, randomized, 2-period, 2-treatment, 2-sequence, cross-over single-dose study employing administration of two oral formulations of crizotinib (OLF and FC) in the fasted state to healthy adult subjects. Twenty-two (22) subjects will be enrolled to obtain at least 20 evaluable subjects who complete the study. Each subject will receive two treatments (A and B) with a washout period of at least 14 days between each treatment.
Study design
- Primary purpose
- Basic science
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| crizotinib | Experimental | Drug: crizotinib |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (2 listed)
- Healthy male and/or 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 or clinical laboratory tests.
- Body Mass Index (BMI) of 17.5 to 30.5 kg/m^2; and a total body weight >50 kg (110 lbs).
Key exclusion criteria (15 listed)
- 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 14 drinks/week for females or 21 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.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| crizotinibEach subject will receive 250 mg single oral doses of oral liquid formulation and formulated capsule of crizotinib separated by at least 14 days. | Drug | crizotinib |
Primary outcome
Area Under the Curve From Time Zero to Infinite Time [AUC (0 - ∞)]
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hours (hrs) post crizotinib dose
AUC (0 - ∞) = Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - ∞). It is obtained from AUC (0 - t) plus AUC (t - ∞).
13 secondary outcomes
Time to Reach Maximum Observed Plasma Concentration (Tmax)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Maximum Observed Plasma Concentration (Cmax)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Plasma Terminal Half-Life (t1/2)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Apparent Oral Clearance (CL/F)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Apparent Volume of Distribution (Vz/F)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) for Crizotinib Metabolite (PF-06260182)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Area Under the Curve From Time Zero to Infinite Time [AUC (0 - ∞)] for Crizotinib Metabolite (PF-06260182)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Maximum Observed Plasma Concentration (Cmax) for Crizotinib Metabolite (PF-06260182)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Time to Reach Maximum Observed Plasma Concentration (Tmax) for Crizotinib Metabolite (PF-06260182)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Metabolite to Parent Ratio of Maximum Observed Plasma Concentration (MRCmax)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Metabolite to Parent Ratio of Area Under the Curve From Time Zero to Last Quantifiable Concentration (MRAUClast)
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Metabolite to Parent Ratio of Area Under the Curve From Time Zero to Infinite Time [MRAUC (0- ∞)]
Time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hrs post crizotinib dose
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 16 Feb 2012.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- To obtain contact information for a study center near you, click here.Link provided by the sponsor.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Pfizer CT.gov Call Center study director
Pfizer
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing crizotinib in people with Healthy, run by Pfizer at 1 site in Belgium.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 15 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 16 Feb 2012. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Belgium. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 8 Feb 2012). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Area Under the Curve From Time Zero to Infinite Time [AUC (0 - ∞)] (time frame: 0 (pre-dose), 1, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72, 96 and 144 hours (hrs) post crizotinib dose). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 16 Feb 2012.