Hepatic ImpairmentPhase 1NCT04473664
A Study of Quizartinib Pharmacokinetics in Participants With Moderate Hepatic Impairment
A Phase 1 study testing Quizartinib in people with Hepatic Impairment and Moderate Impaired Hepatic Function, run by Daiichi Sankyo at 3 sites in United States.
Trial summary
Quizartinib is a novel oral Class III receptor tyrosine kinase (RTK) inhibitor exhibiting highly potent and selective but reversible inhibition of Feline McDonough sarcoma (FMS)-like tyrosine kinase 3 (FLT3). Read more about this study
- Who is it for?
- Ages 18 to 75 yearsHealthy volunteers can take part
- Conditions the study is for
- Hepatic Impairment, Moderate Impaired Hepatic Function
- What is being tested?
- Quizartinib
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 12 participants
- Where
- 3 sitesUnited States
- Study dates
- 22 Sep 2020to 22 Jul 2021
- 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 75 years
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Who may be able to join
- Male and female subjects 18 years to 75 years of age (inclusive), with a body mass index (BMI) of 18 kg/m^2 to 36 kg/m^2 (inclusive)
- In females, documented surgical sterilization, postmenopausal status for at least 1 year (follicle stimulating hormone [FSH] > 40 mIU/mL serum at Screening), or agreement to use an approved form of contraception
- In males, documented surgical sterilization, sexual abstinence, or agreement to use an approved form of contraception from Screening until 6 months after the dose of quizartinib
- In males, agreement to avoid sperm donation for 6 months days after the dose of quizartinib
- Participants must agree to refrain from donation of blood from 56 days prior to Screening, plasma from 2 weeks prior to Screening, and platelets from 6 weeks prior to Screening.
- All participants must be willing to refrain from consuming grapefruit/grapefruit juice, Seville oranges, and pomegranates/pomegranate juice 10 days before the dose of the study drug is given on Day 1 until end-of-study.
Who cannot join
- Any serious and/or unstable pre-existing medical, psychiatric disorder, or other conditions (including lab abnormality) that could interfere with participant's safety, obtaining informed consent or compliance to the study procedures
- Laboratory results (serum chemistry, hematology, and urinalysis) outside the normal range, if considered clinically significant by the investigator Estimated glomerular filtration rate (eGFR) < 90 mL/min at screening.
- Women who are pregnant or breastfeeding
- Use of any drugs or substances known to be inhibitors or inducers of CYP3A4/5 within 28 days from the first dose or 5 half-lives, if known, of the drugs or substances, whichever is greater, prior to quizartinib administration and during the study.
- Receipt of any prescribed or over-the-counter (OTC) systemic, herbal (including St John's wort), or topical medication within 14 days of quizartinib administration, or any expectation of requiring use of such medication while participating in the study is prohibited.
- A positive drugs of abuse screen from a urine ethanol test (unless the drug is medically prescribed by a licensed health care provider) or alcohol breath test at Screening or at Check-in on Day -1 or a participant who will not agree to smoke ≤10 cigarettes or equivalent per day from Screening up to Enrollment, and is unable to be restricted to ≤5 cigarettes per day and for 6 hours post dose during their period of residence in the clinical unit
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- Concomitant use of medications known to affect the elimination of serum creatinine (e.g., trimethoprim or cimetidine) and inhibitors of renal tubular secretion (eg, probenecid) within 14 days or 5 half-lives, if known, of the drugs, whichever is greater, prior to quizartinib administration
- Diagnosis of or suspicion of long QT syndrome (including family history of long QT syndrome.
- Use of drugs with a risk of QT interval prolongation or torsade de pointes within 14 days of Day -1 (or 5 drug half-lives, if 5 drug half-lives are expected to exceed 14 days)
- Consumption of alcohol- and caffeine-containing beverages within 72 hours prior to check-in and during confinement
- Positive serology for hepatitis B surface antigen (HBsAg) and HCV (healthy subjects), hepatitis A virus (HAV) immunoglobulin M, or anti-human immunodeficiency virus (HIV) Type 1 and Type 2 (all participants)
- Current enrollment in or have not yet completed at least 30 days or 5 elimination half-lives, whichever is longer, since receiving an investigational device or product, or receipt of other investigational agents within 30 days of quizartinib
- Additional Exclusion Criteria for Matched Healthy Participants:
- Any clinically relevant abnormality identified on the physical examination, ECG, vital signs, or laboratory tests at Screening
- Liver function (aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase of liver origin, gamma-glutamyl transferase, and total bilirubin) test results above the upper limit of normal at Screening and during Enrollment on Day -2 are exclusionary. If transaminase levels are >2 × upper limit of normal (ULN) at Screening the participant will be excluded and cannot be rescreened
- Additional Exclusion Criteria for Participants with Hepatic Impairment:
- Participants with active stage 3 or stage 4 encephalopathy
- Fluctuating or rapidly deteriorating hepatic function as indicated by recent history or worsening of clinical and/or laboratory signs of HI as judged by the investigator
- Participants with severe ascites and/or need of regular paracentesis
Trial locations and contacts
3 sites in 1 country.
United States3 sites
Clinical Pharmacology of Miami, LLC
Miami, Florida, 33014-3616
Advanced Pharma
Miami, Florida, 33147
Orlando Clinical Research Center
Orlando, Florida, 32809
About this study
Official title: An Open-label, Single-dose Study to Assess the Pharmacokinetics, Safety and Tolerability of Quizartinib in Subjects With Moderate Impaired Hepatic Function as Defined by NCI-ODWG Criteria
Quizartinib is a novel oral Class III receptor tyrosine kinase (RTK) inhibitor exhibiting highly potent and selective but reversible inhibition of Feline McDonough sarcoma (FMS)-like tyrosine kinase 3 (FLT3). Quizartinib is currently being studied alone or in combination with other agents as a treatment for acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) in adult and pediatric populations.
Read the detailed description
The primary objective of this study is to determine the plasma pharmacokinetics (PK) of quizartinib and its pharmacologically active metabolite AC886 after a single oral dose of 30 mg in participants with moderate hepatic impairment (HI) (as defined by National Cancer Institute-Organ Dysfunction Working Group [NCI-ODWG] criteria) compared to the healthy control participants with normal hepatic function.
- Being tested
- Quizartinib
- Keywords
- Hepatic Impairment, Healthy Subjects, Drug-drug Interaction, Pharmacokinetics, Quizartinib
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
QuizartinibDrug
Single oral dose, 30 mg tablet
| Study group | Role | What they receive |
|---|---|---|
| Participants with Moderate Hepatic Impairment | Experimental | Participants with moderate hepatic impairment as defined by NCI-ODWG criteria who received a single, oral dose of quizartinib 30 mg on Day 1. Receives: Drug: Quizartinib |
| Control Participants with Normal Hepatic Function | Experimental | Healthy participants with normal hepatic function matched as a group by sex, age (±10 years), and weight (±20%) who received a single, oral dose of quizartinib 30 mg on Day 1. Receives: Drug: Quizartinib |
What is being measured
The primary outcome is the main question the study is designed to answer.
Maximum Plasma Concentration (Cmax) of Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Maximum Plasma Concentration (Cmax) is defined as the maximum observed plasma concentration and was an observed value for the study.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Time to Maximum Plasma Concentration (Tmax) for Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time of Maximum Plasma Concentration (Tmax) is defined as time of maximum observed plasma concentration and was an observed value from the study.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Area Under the Plasma Concentration-Time Curve (AUC) for Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Area Under the Plasma Concentration-Time Curve up to the Last Quantifiable Concentration Post-Dose (AUClast) is defined as AUC from time 0 to the last measurable concentration, as calculated by the linear up-log down trapezoidal method. Area Under the Plasma Concentration-Time Curve up to Infinity (AUCinf) is defined as area under the plasma concentration-time curve from the time of dosing extrapolated to infinity. AUClast and AUCinf was assessed.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Total Apparent Clearance (CL/F) for Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Total Apparent Clearance (CL/F) is defined as total apparent clearance and was calculated using non-compartmental analysis.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Volume of Distribution in the Terminal Phase (Vz/F) for Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Volume of Distribution in the Terminal Phase (Vz/F) is defined as volume of distribution in the terminal phase and was calculated using non-compartmental analysis.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Terminal Half-Life (t1/2) for Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Terminal Elimination Half-Life (t1/2) is defined as terminal elimination half-life and was calculated using noncompartmental analysis.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Secondary outcomes (10)
Maximum Plasma Concentration (Cmax) of Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Maximum Plasma Concentration (Cmax) is defined as the maximum observed plasma concentration and was an observed value for the study.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Time to Maximum Plasma Concentration (Tmax) for Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time of Maximum Plasma Concentration (Tmax) is defined as time of maximum observed plasma concentration and was an observed value from the study.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Area Under the Plasma Concentration-Time Curve (AUC) for Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Area Under the Plasma Concentration-Time Curve up to the Last Quantifiable Concentration Post-Dose (AUClast) is defined as AUC from time 0 to the last measurable concentration, as calculated by the linear up-log down trapezoidal method. Area Under the Plasma Concentration-Time Curve up to Infinity (AUCinf) is defined as area under the plasma concentration-time curve from the time of dosing extrapolated to infinity. AUClast and AUCinf was assessed.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Terminal Half-Life (t1/2) for Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Terminal Elimination Half-Life (t1/2) is defined as terminal elimination half-life and was calculated using noncompartmental analysis.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Metabolite to Parent Ratio (MPR) Based on Area Under the Curve for Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
AUCinf is defined as area under the plasma concentration-time curve from the time of dosing extrapolated to infinity and AUClast is defined as AUC from time 0 to the last measurable concentration, as calculated by the linear up-log down trapezoidal method. MPR is defined as a metabolite to parent ratio with metabolite as the numerator and the parent as the denominator. MPR corrected for molecular weight of AC886 of AUCinf and AUClast are reported and were calculated using non-compartmental analysis. AUClast and AUCinf was assessed.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Maximum Plasma Concentration (Cmax) of Unbound Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Maximum Plasma Concentration (Cmax) is defined as the maximum observed plasma concentration and was an observed value for the study.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Area Under the Plasma Concentration-Time Curve (AUC) of Unbound Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Area Under the Plasma Concentration-Time Curve up to the Last Quantifiable Concentration Post-Dose (AUClast) is defined as AUC from time 0 to the last measurable concentration, as calculated by the linear up-log down trapezoidal method. Area Under the Plasma Concentration-Time Curve up to Infinity (AUCinf) is defined as area under the plasma concentration-time curve from the time of dosing extrapolated to infinity. AUClast and AUCinf was assessed.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Maximum Plasma Concentration (Cmax) of Unbound Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Maximum Plasma Concentration (Cmax) is defined as the maximum observed plasma concentration and was an observed value for the study.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Area Under the Plasma Concentration-Time Curve (AUC) of Unbound Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Area Under the Plasma Concentration-Time Curve up to the Last Quantifiable Concentration Post-Dose (AUClast) is defined as AUC from time 0 to the last measurable concentration, as calculated by the linear up-log down trapezoidal method. Area Under the Plasma Concentration-Time Curve up to Infinity (AUCinf) is defined as area under the plasma concentration-time curve from the time of dosing extrapolated to infinity. AUClast and AUCinf was assessed.
Measured: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Number of Participants With Treatment-emergent Adverse Events Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
A Treatment-Emergent Adverse Events (TEAE) is defined as any event not present prior to the initiation of the drug treatment of the drug treatment or any event already present that worsens in either intensity or frequency following exposure to the drug treatment. Number of any TEAE that is related and unrelated to study medication is presented.
Measured: Baseline up to 30 days after last dose, up to 2 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted16 Jul 2020
- Study start22 Sep 2020
- Primary completion22 Jul 2021
- Study completion22 Jul 2021
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 Hepatic ImpairmentStudies of the same condition, open and under way.
- More trials run by Daiichi SankyoThe 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
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 12 participants (actual)
Sponsor and investigators
- Lead sponsor
- Daiichi Sankyo
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Global Clinical Leader, Study director, Daiichi Sankyo
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04473664
- Sponsor's protocol ID
- AC220-A-U105
- Status last verified
- Sep 2022
- First submitted
- 13 Jul 2020
- Last updated
- 1 Aug 2023
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- Yes: De-identified individual participant data (IPD) and applicable supporting clinical trial documents may be available upon request at https://vivli.org/. In cases where clinical trial data and supporting documents are provided pursuant to our company policies and procedures, Daiichi Sankyo will continue to protect the privacy of our clinical trial participants. Details on data sharing criteria and the procedure for requesting access can be found at this web address: https://vivli.org/ourmember/daiichi-sankyo/
Study at a glance
From the registry record, last updated by the sponsor on 1 Aug 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- An Open-label, Single-dose Study to Assess the Pharmacokinetics, Safety and Tolerability of Quizartinib in Subjects With Moderate Impaired Hepatic Function as Defined by NCI-ODWG Criteria
- ClinicalTrials.gov ID
- NCT04473664
- Acronym / sponsor ID
- AC220-A-U105
- Keywords
- Hepatic Impairment, Healthy Subjects, Drug-drug Interaction, Pharmacokinetics, Quizartinib
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 12 participants (actual)
- Lead sponsor
- Daiichi SankyoIndustry (pharma, biotech, devices)
- Study start
- 22 Sep 2020 (actual)
- Primary completion
- 22 Jul 2021 (actual)
- Study completion
- 22 Jul 2021 (actual)
- First posted
- 16 Jul 2020 (actual)
- Results
- Posted 1 Aug 2023
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Quizartinib is a novel oral Class III receptor tyrosine kinase (RTK) inhibitor exhibiting highly potent and selective but reversible inhibition of Feline McDonough sarcoma (FMS)-like tyrosine kinase 3 (FLT3). Quizartinib is currently being studied alone or in combination with other agents as a treatment for acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) in adult and pediatric populations.
Detailed description
The primary objective of this study is to determine the plasma pharmacokinetics (PK) of quizartinib and its pharmacologically active metabolite AC886 after a single oral dose of 30 mg in participants with moderate hepatic impairment (HI) (as defined by National Cancer Institute-Organ Dysfunction Working Group [NCI-ODWG] criteria) compared to the healthy control participants with normal hepatic function.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Participants with Moderate Hepatic Impairment | Experimental | Drug: QuizartinibParticipants with moderate hepatic impairment as defined by NCI-ODWG criteria who received a single, oral dose of quizartinib 30 mg on Day 1. |
| Control Participants with Normal Hepatic Function | Experimental | Drug: QuizartinibHealthy participants with normal hepatic function matched as a group by sex, age (±10 years), and weight (±20%) who received a single, oral dose of quizartinib 30 mg on Day 1. |
Who may qualify
- Ages
- 18 to 75 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (6 listed)
- Male and female subjects 18 years to 75 years of age (inclusive), with a body mass index (BMI) of 18 kg/m^2 to 36 kg/m^2 (inclusive)
- In females, documented surgical sterilization, postmenopausal status for at least 1 year (follicle stimulating hormone [FSH] > 40 mIU/mL serum at Screening), or agreement to use an approved form of contraception
- In males, documented surgical sterilization, sexual abstinence, or agreement to use an approved form of contraception from Screening until 6 months after the dose of quizartinib
- In males, agreement to avoid sperm donation for 6 months days after the dose of quizartinib
- Participants must agree to refrain from donation of blood from 56 days prior to Screening, plasma from 2 weeks prior to Screening, and platelets from 6 weeks prior to Screening.
Key exclusion criteria (19 listed)
- Any serious and/or unstable pre-existing medical, psychiatric disorder, or other conditions (including lab abnormality) that could interfere with participant's safety, obtaining informed consent or compliance to the study procedures
- Laboratory results (serum chemistry, hematology, and urinalysis) outside the normal range, if considered clinically significant by the investigator Estimated glomerular filtration rate (eGFR) < 90 mL/min at screening.
- Women who are pregnant or breastfeeding
- Use of any drugs or substances known to be inhibitors or inducers of CYP3A4/5 within 28 days from the first dose or 5 half-lives, if known, of the drugs or substances, whichever is greater, prior to quizartinib administration and during the study.
- Receipt of any prescribed or over-the-counter (OTC) systemic, herbal (including St John's wort), or topical medication within 14 days of quizartinib administration, or any expectation of requiring use of such medication while participating in the study is prohibited.
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 |
|---|---|---|
| QuizartinibSingle oral dose, 30 mg tablet | Drug | Control Participants with Normal Hepatic Function, Participants with Moderate Hepatic Impairment |
Primary outcome
Maximum Plasma Concentration (Cmax) of Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Maximum Plasma Concentration (Cmax) is defined as the maximum observed plasma concentration and was an observed value for the study.
Time to Maximum Plasma Concentration (Tmax) for Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Time of Maximum Plasma Concentration (Tmax) is defined as time of maximum observed plasma concentration and was an observed value from the study.
Area Under the Plasma Concentration-Time Curve (AUC) for Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Area Under the Plasma Concentration-Time Curve up to the Last Quantifiable Concentration Post-Dose (AUClast) is defined as AUC from time 0 to the last measurable concentration, as calculated by the linear up-log down trapezoidal method. Area Under the Plasma Concentration-Time Curve up to Infinity (AUCinf) is defined as area under the plasma concentration-time curve from the time of dosing extrapolated to infinity. AUClast and AUCinf was assessed.
Total Apparent Clearance (CL/F) for Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Total Apparent Clearance (CL/F) is defined as total apparent clearance and was calculated using non-compartmental analysis.
Volume of Distribution in the Terminal Phase (Vz/F) for Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Volume of Distribution in the Terminal Phase (Vz/F) is defined as volume of distribution in the terminal phase and was calculated using non-compartmental analysis.
Terminal Half-Life (t1/2) for Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Terminal Elimination Half-Life (t1/2) is defined as terminal elimination half-life and was calculated using noncompartmental analysis.
10 secondary outcomes
Maximum Plasma Concentration (Cmax) of Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Time to Maximum Plasma Concentration (Tmax) for Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Area Under the Plasma Concentration-Time Curve (AUC) for Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Terminal Half-Life (t1/2) for Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Metabolite to Parent Ratio (MPR) Based on Area Under the Curve for Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Maximum Plasma Concentration (Cmax) of Unbound Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Area Under the Plasma Concentration-Time Curve (AUC) of Unbound Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Maximum Plasma Concentration (Cmax) of Unbound Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Area Under the Plasma Concentration-Time Curve (AUC) of Unbound Active Metabolite AC886 Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose
Number of Participants With Treatment-emergent Adverse Events Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function
Time frame: Baseline up to 30 days after last dose, up to 2 months
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 1 Aug 2023.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Individual participant dataSharing planned: Yes. De-identified individual participant data (IPD) and applicable supporting clinical trial documents may be available upon request at https://vivli.org/. In cases where clinical trial data and supporting documents are provided pursuant to our company policies and procedures, Daiichi Sankyo will continue to protect the privacy of our clinical trial participants. Details on data sharing criteria and the procedure for requesting access can be found at this web address: https://vivli.org/ourmember/daiichi-sankyo/
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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.
Global Clinical Leader study director
Daiichi Sankyo
3 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing Quizartinib in people with Hepatic Impairment and Moderate Impaired Hepatic Function, run by Daiichi Sankyo at 3 sites in United States.
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 6 inclusion and 19 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 1 Aug 2023. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 3 sites in United States. 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 1 Aug 2023). 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?
Maximum Plasma Concentration (Cmax) of Quizartinib Following Single Dose of Quizartinib in Participants With Moderate Hepatic Impairment Compared to Participants With Normal Hepatic Function (time frame: Day 1 through 22: Predose, 1, 2, 4, 6, 8, 12, 24, 48, 72, 96, 144, 216, 288, 360, 432, and 504 hours post-quizartinib dose). The study lists 6 primary outcomes in all. 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 1 Aug 2023.