Study of MK-8242 Alone and in Combination With Cytarabine in Participants With Acute Myelogenous Leukemia (P07649)
2018년 7월 26일 업데이트: Merck Sharp & Dohme LLC
A Phase I Study to Evaluate the Safety and Tolerability and Pharmacokinetic/Pharmacodynamics of MK-8242 Administered Alone and in Combination With Chemotherapy in Subjects With Refractory or Recurrent Acute Myelogenous Leukemia (Protocol No. P07649 (005))
This is a study of MK-8242 alone and in combination with cytarabine in adult participants with refractory or recurrent acute myelogenous leukemia (AML).
The study will have 2 Arms.
Arm A is for participants with refractory or recurrent AML who are considered ineligible for standard chemotherapy.
In Part 1 of Arm A, participants will receive MK-8242 monotherapy in escalating doses to determine the recommended phase 2 dose [RP2D].
In Part 2, participants will receive monotherapy with MK-8242 to confirm the RP2D and assess preliminary efficacy.
Arm B is for participants with recurrent AML following an initial complete remission (CR) or CR with incomplete marrow recovery (CRi) of 6 to 12 months duration.
In Part 1 of Arm B, participants will receive MK-8242 in escalating doses + cytarabine to determine the RP2D in combination with cytarabine.
In Part 2, participants will receive MK-8242 + cytarabine to confirm the RP2D and assess preliminary efficacy.
The pharmacokinetics of MK-8242 will be studied in both arms.
With Amendment 4 (22 August 2013) a 21-day dosing cycle is added, with MK-8242 being given on Days 1-7 of each 21-day cycle in both the monotherapy and combination therapy arms; data from Arm A will be used to determine whether a participant receives 21-day or 28-day therapy in Arm B.
연구 개요
연구 유형
중재적
등록 (실제)
26
단계
- 1단계
참여기준
연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.
자격 기준
공부할 수 있는 나이
18년 이상 (성인, 고령자)
건강한 자원 봉사자를 받아들입니다
아니
연구 대상 성별
모두
설명
Inclusion criteria:
- For Arm A Part 1 (monotherapy/dose escalation): refractory or recurrent AML, not an appropriate candidate for standard therapy
- For Arm A Part 2 (monotherapy/dose confirmation/cohort expansion): refractory or recurrent AML, not an appropriate candidate for standard therapy, and have wild type p53 gene mutation analysis
- For Arm B Part 1 (combination therapy/dose escalation): recurrent AML having achieved an initial CR or CRi of 6-12 months duration and age ≥18 years old and <70 years old
- For Arm B Part 2 (combination therapy/dose confirmation/cohort expansion): recurrent AML having achieved an initial CR or CRi of 6-12 months duration, age ≥18 years old and <70 years old, and have wild type P53 gene mutation analysis
- Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2 for all Arm A, or 0 or 1 for all Arm B
- Negative pregnancy test within 72 hours of the first dose of study medication
- Female participants and male participants and their partners who are of childbearing potential must agree to abstain from sexual intercourse or to use an acceptable method of contraception during the study and for 90 days following the last dose of study therapy
- Adequate organ function
- Recovered from the effects of any prior surgery, radiotherapy or anti-neoplastic treatment, with the exception of alopecia
- Must be able to swallow, retain, and absorb oral medications and oral nutrition
- Must follow the appropriate washout period for prohibited treatments
Exclusion criteria:
- Active malignancy other than AML
- Leptomeningeal leukemia requiring intrathecal therapy
- For Arm A and B, Part 1 only: history of myelodysplastic syndrome (MDS)
- For Arm A and B, Part 2: AML in the background of MDS may be included
- Isolated extramedullary leukemia without also meeting bone marrow criteria for acute leukemia
- AML blast crisis of chronic myelogenous leukemia (CML)
- Bone marrow transplant with active graft-versus host disease (GVHD) or who receives immunosuppressive therapy
- Uncontrolled active infection that requires systemic treatment
- Clinically significant hepatitis at Screening, or hepatitis C antibody positive, hepatitis B surface antigen positive, or human immunodeficiency virus (HIV) seropositive
- Persistent, unresolved, drug-related toxicity
- Breast-feeding, pregnant, intends to become pregnant or intends to breast feed during the study or has a positive pregnancy test at Screening
- A person participating in any other clinical study with a potentially therapeutic agent or who has received another investigational product within 5 half-lives (if the half-life is known) or 28 days (if the half-life is unknown) prior to Day 1 of cycle 1
- A participant who, within the past 6 months, has had any of the following: myocardial infarction, coronary/peripheral artery bypass graft, cerebrovascular accident, transient ischemic attack, or uncontrolled seizure disorder (i.e., seizures within the past 6 months)
- A participant who, at the time of Screening, presents with: unstable or uncontrolled angina, New York Heart Association (NYHA) class III or IV congestive heart failure, uncontrolled hypertension, clinically significant cardiac dysrhythmia or clinically significant electrocardiogram (ECG) abnormality
- Known bleeding disorder, e.g. hemophilia or disseminated intravascular coagulopathy or on anti-coagulation therapy
- For Arm B only: Known hypersensitivity to cytarabine
공부 계획
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디자인 세부사항
- 주 목적: 치료
- 할당: 무작위화되지 않음
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: Pt 1 Arm A: MK-8242 30 mg QD
Participants received MK-8242 30 mg once daily (QD) monotherapy on Days 1-7 and Days 15-21 of a 28-day cycle up to a maximum of 12 cycles in Part 1 Arm A.
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MK-8242 capsules, orally, once per day on Days 1-7 and Days 15-21 of each 28-day cycle (except Cycle 1 Day 7) up to a maximum of 12 cycles.
Starting dose will be 30 mg and will be escalated in successive cohorts until maximum tolerated dose (MTD) is established.
Beginning at a dose level of ≥120 mg total daily dose (TDD), the dosing regimen will switch to twice daily (BID).
Amendment 4 added a 21-day dosing cycle in which MK-8242 would be given BID on Days 1-7 of each cycle, at the assigned dose level.
다른 이름들:
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실험적: Pt 1 Arm A: MK-8242 60 mg QD
Participants received MK-8242 60 mg QD monotherapy on Days 1-7 and Days 15-21 of a 28-day cycle up to a maximum of 12 cycles in Part 1 Arm A.
|
MK-8242 capsules, orally, once per day on Days 1-7 and Days 15-21 of each 28-day cycle (except Cycle 1 Day 7) up to a maximum of 12 cycles.
Starting dose will be 30 mg and will be escalated in successive cohorts until maximum tolerated dose (MTD) is established.
Beginning at a dose level of ≥120 mg total daily dose (TDD), the dosing regimen will switch to twice daily (BID).
Amendment 4 added a 21-day dosing cycle in which MK-8242 would be given BID on Days 1-7 of each cycle, at the assigned dose level.
다른 이름들:
|
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실험적: Pt 1 Arm A: MK-8242 120 mg QD
Participants received MK-8242 120 mg QD monotherapy on Days 1-7 and Days 15-21 of a 28-day cycle up to a maximum of 12 cycles in Part 1 Arm A.
|
MK-8242 capsules, orally, once per day on Days 1-7 and Days 15-21 of each 28-day cycle (except Cycle 1 Day 7) up to a maximum of 12 cycles.
Starting dose will be 30 mg and will be escalated in successive cohorts until maximum tolerated dose (MTD) is established.
Beginning at a dose level of ≥120 mg total daily dose (TDD), the dosing regimen will switch to twice daily (BID).
Amendment 4 added a 21-day dosing cycle in which MK-8242 would be given BID on Days 1-7 of each cycle, at the assigned dose level.
다른 이름들:
|
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실험적: Pt 1 Arm A: MK-8242 250 mg QD
Participants received MK-8242 250 mg QD monotherapy on Days 1-7 and Days 15-21 of a 28-day cycle up to a maximum of 12 cycles in Part 1 Arm A.
|
MK-8242 capsules, orally, once per day on Days 1-7 and Days 15-21 of each 28-day cycle (except Cycle 1 Day 7) up to a maximum of 12 cycles.
Starting dose will be 30 mg and will be escalated in successive cohorts until maximum tolerated dose (MTD) is established.
Beginning at a dose level of ≥120 mg total daily dose (TDD), the dosing regimen will switch to twice daily (BID).
Amendment 4 added a 21-day dosing cycle in which MK-8242 would be given BID on Days 1-7 of each cycle, at the assigned dose level.
다른 이름들:
|
|
실험적: Pt 1 Arm A: MK-8242 120 mg BID
Participants received MK-8242 120 mg twice daily (BID) monotherapy on Days 1-7 and Days 15-21 of a 28-day cycle up to a maximum of 12 cycles (except Cycle 1 Day 7 on which MK-8242 120 mg was administered QD in the morning) in Part 1 Arm A.
|
MK-8242 capsules, orally, once per day on Days 1-7 and Days 15-21 of each 28-day cycle (except Cycle 1 Day 7) up to a maximum of 12 cycles.
Starting dose will be 30 mg and will be escalated in successive cohorts until maximum tolerated dose (MTD) is established.
Beginning at a dose level of ≥120 mg total daily dose (TDD), the dosing regimen will switch to twice daily (BID).
Amendment 4 added a 21-day dosing cycle in which MK-8242 would be given BID on Days 1-7 of each cycle, at the assigned dose level.
다른 이름들:
|
|
실험적: Pt 1 Arm A: MK-8242 170 mg BID
Participants received MK-8242 170 mg BID monotherapy on Days 1-7 and Days 15-21 of a 28-day cycle up to a maximum of 12 cycles (except Cycle 1 Day 7 on which MK-8242 170 mg was administered QD in the morning) in Part 1 Arm A.
|
MK-8242 capsules, orally, once per day on Days 1-7 and Days 15-21 of each 28-day cycle (except Cycle 1 Day 7) up to a maximum of 12 cycles.
Starting dose will be 30 mg and will be escalated in successive cohorts until maximum tolerated dose (MTD) is established.
Beginning at a dose level of ≥120 mg total daily dose (TDD), the dosing regimen will switch to twice daily (BID).
Amendment 4 added a 21-day dosing cycle in which MK-8242 would be given BID on Days 1-7 of each cycle, at the assigned dose level.
다른 이름들:
|
|
실험적: Pt 1 Arm A: MK-8242 210 mg BID
Participants received MK-8242 210 mg BID monotherapy on Days 1-7 of a 21-day cycle up to a maximum of 12 cycles (except Cycle 1 Day 7 on which MK-8242 210 mg was administered QD in the morning) in Part 1 Arm A.
|
MK-8242 capsules, orally, once per day on Days 1-7 and Days 15-21 of each 28-day cycle (except Cycle 1 Day 7) up to a maximum of 12 cycles.
Starting dose will be 30 mg and will be escalated in successive cohorts until maximum tolerated dose (MTD) is established.
Beginning at a dose level of ≥120 mg total daily dose (TDD), the dosing regimen will switch to twice daily (BID).
Amendment 4 added a 21-day dosing cycle in which MK-8242 would be given BID on Days 1-7 of each cycle, at the assigned dose level.
다른 이름들:
|
|
실험적: Pt 1 Arm A: MK-8242 250 mg BID
Participants received MK-8242 250 mg BID monotherapy on Days 1-7 and Days 15-21 of a 28-day cycle up to a maximum of 12 cycles (except Cycle 1 Day 7 on which MK-8242 250 mg was administered QD in the morning) in Part 1 Arm A.
|
MK-8242 capsules, orally, once per day on Days 1-7 and Days 15-21 of each 28-day cycle (except Cycle 1 Day 7) up to a maximum of 12 cycles.
Starting dose will be 30 mg and will be escalated in successive cohorts until maximum tolerated dose (MTD) is established.
Beginning at a dose level of ≥120 mg total daily dose (TDD), the dosing regimen will switch to twice daily (BID).
Amendment 4 added a 21-day dosing cycle in which MK-8242 would be given BID on Days 1-7 of each cycle, at the assigned dose level.
다른 이름들:
|
|
실험적: Pt 1 Arm A: MK-8242 300 mg BID
Participants received MK-8242 300 mg BID monotherapy on Days 1-7 of a 21-day cycle up to a maximum of 12 cycles (except Cycle 1 Day 7 on which MK-8242 300 mg was administered QD in the morning) in Part 1 Arm A.
|
MK-8242 capsules, orally, once per day on Days 1-7 and Days 15-21 of each 28-day cycle (except Cycle 1 Day 7) up to a maximum of 12 cycles.
Starting dose will be 30 mg and will be escalated in successive cohorts until maximum tolerated dose (MTD) is established.
Beginning at a dose level of ≥120 mg total daily dose (TDD), the dosing regimen will switch to twice daily (BID).
Amendment 4 added a 21-day dosing cycle in which MK-8242 would be given BID on Days 1-7 of each cycle, at the assigned dose level.
다른 이름들:
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Number of Participants With Dose Limiting Toxicities (DLTs)
기간: Up to 28 days (Cycle 1) for non-hematologic toxicities and 42 days (Cycle 1) for hematologic toxicities
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DLTs were identified using Common Terminology Criteria for Adverse Events (CTCAE) v. 4.0 for toxicities attributable to the study drug.
Hematologic DLTs were defined in the absence of morphological evidence of acute leukemia in the marrow if 1) bone marrow: aplastic marrow with <5% cellularity without erythroid, myeloid, or megakaryocytic precursors and 2) peripheral blood: absolute neutrophil count (ANC) <100/µL, platelet count <10,000/µL, and transfusion-dependent anemia.
Non-hematologic DLTs were defined as any ≥Grade 3 toxicity with the following exceptions/clarifications: 1) infection, fatigue, anorexia, or alopecia are not included in determination of the DLT 2) Grade 3 nausea, vomiting, diarrhea, or dehydration occurring in a setting of inadequate treatment 3) any abnormal non-hematological laboratory value ≥Grade 3 will be considered a DLT after 72 hours of appropriate medical intervention if not related to an underlying disease or not attributable to another event.
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Up to 28 days (Cycle 1) for non-hematologic toxicities and 42 days (Cycle 1) for hematologic toxicities
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Number of Participants With Complete Remission (CR) at RP2D
기간: End of Treatment (up to 198 days)
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Clinical activity of MK-8242 given as monotherapy in participants with refractory or recurrent AML measured as participants who achieved CR according to Cheson (2003) criteria at the RP2D.
The outcome analysis was not performed since the RP2D for MK-8242 monotherapy could not be established due to early termination of the study.
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End of Treatment (up to 198 days)
|
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Number of Participants With Complete Remission With Incomplete Marrow Recovery (CRi) at RP2D
기간: End of Treatment (up to 198 days)
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Clinical activity of MK-8242 given as monotherapy in participants with refractory or recurrent AML measured as participants who achieved CRi according to Cheson (2003) criteria at the RP2D.
The outcome analysis was not performed since the RP2D for MK-8242 monotherapy could not be established due to early termination of the study.
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End of Treatment (up to 198 days)
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Number of Participants With CR at Dose Levels Other Than RP2D
기간: End of Treatment (up to 198 days)
|
Clinical activity of MK-8242 given as monotherapy in participants with refractory or recurrent AML measured as participants who achieved CR according to Cheson (2003) criteria at dose levels other than RP2D.
CR is defined as a morphologic leukemia-free state with a neutrophil count ≥1,000/µL, a platelet count ≥100,000/µL, no extramedullary disease, and RBC transfusion independence.
Presented outcome values are not stratified for dose levels other than RP2D; the RP2D for MK-8242 monotherapy could not be established due to early termination of the study.
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End of Treatment (up to 198 days)
|
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Number of Participants With CRi at Dose Levels Other Than RP2D
기간: End of Treatment (up to 198 days)
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Clinical activity of MK-8242 given as monotherapy in participants with refractory or recurrent AML measured as participants who achieved CRi according to Cheson (2003) criteria at dose levels other than RP2D.
CRi is defined as fulfillment of all CR criteria with exceptions for residual neutropenia (<1,000/µL), thrombocytopenia (<100,000/µL), and RBC transfusion dependence.
Presented outcome values are not stratified for dose levels other than RP2D; the RP2D for MK-8242 monotherapy could not be established due to early termination of the study.
|
End of Treatment (up to 198 days)
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Area Under the Concentration-time Curve From Time 0 to 24 Hours (AUC0-24hr) for MK-8242 Alone and in Combination With Cytarabine
기간: Cycle 1, Day 1 and Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, and 24 hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], and 24 [Day 7 only] hrs postdose)
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AUC(0-24hr) defined as AUC from time zero to 24 hours was determined for Cycle 1 Days 1 and 7 of MK-8242 QD and BID dosing using the trapezoidal up/log trapezoidal down method.
For the BID arms, a projection beyond the last sampled time was made if a linear terminal elimination phase half-life was identified with three time-points after Tmax.
Analysis for the combination therapy was not performed due to early termination of the study (Study Arm B was not performed).
|
Cycle 1, Day 1 and Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, and 24 hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], and 24 [Day 7 only] hrs postdose)
|
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Area Under the Concentration-time Curve From Time 0 to Last (AUC0-last) for MK-8242 Alone and in Combination With Cytarabine
기간: Cycle 1, Day 1 and Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 [Day 7 only] hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24 [Day 7 only], 48 [Day 7 only] hrs postdose)
|
AUC(0-last) defined as AUC from time zero to the time of last quantifiable sample was determined for Cycle 1 Days 1 and 7 of MK-8242 QD and BID dosing using the trapezoidal up/log trapezoidal down method.
Analysis for the combination therapy was not performed due to early termination of the study (Study Arm B was not performed).
|
Cycle 1, Day 1 and Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 [Day 7 only] hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24 [Day 7 only], 48 [Day 7 only] hrs postdose)
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Area Under the Concentration-time Curve From Time 0 to Infinity (AUC0-∞) for MK-8242 Alone and in Combination With Cytarabine
기간: Cycle 1 Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24, 48 hrs postdose)
|
AUC0-∞ defined as AUC from time zero to infinity was determined for Cycle 1 Day 7 of MK-8242 QD and BID dosing using the trapezoidal up/log trapezoidal down method.
Projection beyond the last sampled time was made if a linear terminal elimination phase half-life was identified with three time-points after Tmax (condition not met for 60 QD and 120 BID dose groups).
Analysis for the combination therapy was not performed due to early termination of the study (Study Arm B was not performed).
|
Cycle 1 Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24, 48 hrs postdose)
|
|
Maximum Plasma Concentration (Cmax) of MK-8242 Alone and in Combination With Cytarabine
기간: Cycle 1, Day 1 and Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 [Day 7 only] hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24 [Day 7 only], 48 [Day 7 only] hrs postdose)
|
Cmax was determined for Cycle 1 Days 1 and 7 of MK-8226 QD and BID dosing.
Analysis for the combination therapy was not performed due to early termination of the study (Study Arm B was not performed).
|
Cycle 1, Day 1 and Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 [Day 7 only] hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24 [Day 7 only], 48 [Day 7 only] hrs postdose)
|
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Time to Maximum Concentration (Tmax) of MK-8242 Alone and in Combination With Cytarabine
기간: Cycle 1, Day 1 and Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 [Day 7 only] hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24 [Day 7 only], 48 [Day 7 only] hrs postdose)
|
Tmax was determined for Cycle 1 Days 1 and 7 of MK-8226 QD and BID dosing.
Analysis for the combination therapy was not performed due to early termination of the study (Study Arm B was not performed).
|
Cycle 1, Day 1 and Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 [Day 7 only] hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24 [Day 7 only], 48 [Day 7 only] hrs postdose)
|
|
Apparent Terminal Half-life (t1/2) for MK-8242 Alone and in Combination With Cytarabine
기간: Cycle 1 Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24, 48 hrs postdose)
|
Elimination phase t1/2 was determined for Cycle 1 Day 7 of MK-8242 QD and BID dosing.
Analysis for the combination therapy was not performed due to early termination of the study (Study Arm B was not performed).
|
Cycle 1 Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24, 48 hrs postdose)
|
|
Accumulation Ratio (R) of MK-8242 Alone and in Combination With Cytarabine
기간: Cycle 1 Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24 [Day 7 only], 48 [Day 7 only] hrs postdose)
|
The accumulation ratio (R) at steady state (based on dosing interval and apparent terminal half-life (t1/2)) for MK-8242 alone was not determined due to confounding of results by significant concentrations of a drug metabolite (M16).
Analysis for the combination therapy was not performed due to early termination of the study (Study Arm B was not performed).
|
Cycle 1 Day 7 (QD arms: predose and 0.25, 0.5, 0.75, 1, 2, 4, 6, 8, 10, 24, and 48 hrs postdose; BID arms: predose and 0.5, 1, 2, 4, 6, 8, 12 [optional], 24 [Day 7 only], 48 [Day 7 only] hrs postdose)
|
|
Urine Concentration of MK-8242 (Part 2 Arm A Only)
기간: Day 1 (predose and postdose) and Day 7 (postdose)
|
The urine concentration of MK-8242 assessed as a measure of drug bioavailability was not determined due to early termination of the study (Study Part 2 was not performed).
|
Day 1 (predose and postdose) and Day 7 (postdose)
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여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.
간행물 및 유용한 링크
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연구 기록 날짜
이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.
연구 주요 날짜
연구 시작 (실제)
2011년 11월 18일
기본 완료 (실제)
2014년 9월 5일
연구 완료 (실제)
2014년 9월 5일
연구 등록 날짜
최초 제출
2011년 10월 11일
QC 기준을 충족하는 최초 제출
2011년 10월 11일
처음 게시됨 (추정)
2011년 10월 13일
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
2018년 8월 27일
QC 기준을 충족하는 마지막 업데이트 제출
2018년 7월 26일
마지막으로 확인됨
2018년 7월 1일
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- P07649
- 2011-000709-31 (EudraCT 번호)
- MK-8242-005 (기타 식별자: Merck study number)
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
예
IPD 계획 설명
https://www.merck.com/clinical-trials/pdf/ProcedureAccessClinicalTrialData.pdf
연구 데이터/문서
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .