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临床试验/NCT02921919
NCT02921919已完成2 期

A SINGLE-ARM, OPEN-LABEL, MULTICENTER, EXTENDED TREATMENT, SAFETY STUDY IN PATIENTS TREATED WITH TALAZOPARIB

Pfizer36 个研究点 分布在 9 个国家目标入组 120 人开始时间: 2016年11月8日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
已完成
发起方
Pfizer
入组人数
120
试验地点
36
主要终点
Number of Participants With NCI-CTCAE Grade 3/4 Postbaseline Laboratory Toxicities: Hematology Parameters

研究概览

简要总结

This is a single-arm, open-label, extended treatment, safety study in patients treated with talazoparib in qualifying studies.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •Eastern Cooperative Oncology Group (ECOG) performance status ≤
  • •Female patients of childbearing potential must have a negative pregnancy test before the first dose of talazoparib and must agree to use a highly effective birth control method from the time of the first dose of talazoparib through 45 days after the last dose.
  • •Male patients must use a condom when having sex with a pregnant woman or with a woman of childbearing potential from the time of the first dose of talazoparib through 105 days after the last dose. Contraception should be considered for a nonpregnant female partner of childbearing potential.
  • •Female patients may not be breastfeeding at the first dose of talazoparib and must not breastfeed during study participation through 45 days after the last dose of talazoparib.

排除标准

  • •Permanently discontinued from any Medivation sponsored study with talazoparib alone or in combination with another agent.
  • •Received an antineoplastic therapy or investigational agent after treatment with talazoparib in the originating protocol.
  • •Has a clinically significant cardiovascular, dermatologic, endocrine, gastrointestinal, hematologic, infectious, metabolic, neurologic, psychologic, or pulmonary disorder or any other condition, including excessive alcohol or drug abuse, or secondary malignancy, that may interfere with study participation in the opinion of the investigator.
  • •Diagnosis of myelodysplastic syndrome (MDS).

研究组 & 干预措施

Talazoparib

Experimental

干预措施: Talazoparib (Drug)

结局指标

主要结局

Number of Participants With NCI-CTCAE Grade 3/4 Postbaseline Laboratory Toxicities: Hematology Parameters

时间窗: From start of study treatment up to 30 days after last dose of study treatment or before initiation of a new antineoplastic therapy, whichever occurred first (approximately maximum for 4.6 years)

The following hematology parameters were analyzed: hemoglobin, leukocytes, lymphocytes, neutrophils and platelets. Laboratory toxicities were graded using NCI-CTCAE version 4 where, grade 1 (mild), grade 2 (moderate), grade 3 (severe), grade 4 (potentially life threatening) and grade 5 (death) for each parameter. Number of participants with Grade 3 and 4 toxicities were reported. Low indicates values lower than the normal range.

Number of Participants With Treatment-Emergent Adverse Events (TEAEs), Treatment Emergent Serious Adverse Events (SAEs), Treatment Emergent Treatment Related AEs and Treatment Emergent Treatment Related SAEs

时间窗: From start of study treatment up to 30 days after last dose of study treatment or before initiation of a new antineoplastic therapy, whichever occurred first (approximately maximum for 4.6 years)

An adverse event (AE) was any untoward medical occurrence in a participant administered a study drug without regard to possibility of a causal relationship. SAE was any untoward medical occurrence that at any dose resulted in death; inpatient hospitalization or prolongation of existing hospitalization; was life-threatening (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly/birth defect or was considered as an important medical event. TEAEs were AEs that occurred on or after the administration of first dose of study drug through approximately 30 days after the last dose. AE included both SAEs and all non-SAEs. Treatment-related TEAEs were defined as any TEAE with at least a possible relationship to the study drug as assessed by the investigator or that was missing the assessment of causal relationship whose relationship to the study drug could not be ruled out.

Number of Participants With Grade 3 or 4 TEAEs Based on National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) Version 4

时间窗: From start of study treatment up to 30 days after last dose of study treatment or before initiation of a new antineoplastic therapy, whichever occurred first (approximately maximum for 4.6 years)

An AE was any untoward medical occurrence in a participant administered a study drug without regard to possibility of a causal relationship. TEAEs were AEs that occurred on or after the administration of first dose of study drug through approximately 30 days after the last dose. Severity was graded using NCI-CTCAE version 4 where, Grade 1: mild AE; Grade 2: moderate AE; Grade 3: severe AE; Grade 4: life-threatening consequences, urgent intervention indicated; Grade 5: death related to AE. Number of participants with Grade 3 or 4 TEAEs were reported.

Number of Participants With Clinically Significant Laboratory Abnormalities: Liver Function Tests

时间窗: From start of study treatment up to 30 days after last dose of study treatment or before initiation of a new antineoplastic therapy, whichever occurred first (approximately maximum for 4.6 years)

The following liver parameters were analyzed: aspartate transaminase (AST), alanine aminotransferase (ALT), total bilirubin (TBL) and alkaline phosphatase (ALP). The criteria for clinically significant abnormalities for liver parameters included AST or ALT greater than or equal to (\>=) 3 times upper limit of normal (ULN); ALT or AST greater than (\>) 5 times ULN; ALT or AST \> 10 times ULN; ALT or AST \> 20 times ULN; total TBL \>2 times ULN; ALT or AST \>= 3 times ULN and TBL \> 2 times ULN and ALT or AST \>= 3 times ULN and TBL \> 2 times ULN and ALP \< 2 times ULN.

Number of Participants With TEAEs Leading to Dose Reduction, Permanent Study Drug Discontinuation and Death

时间窗: From start of study treatment up to 30 days after last dose of study treatment or before initiation of a new antineoplastic therapy, whichever occurred first (approximately maximum for 4.6 years)

An AE was any untoward medical occurrence in a participant administered a study drug without regard to possibility of a causal relationship. TEAEs were AEs that occurred on or after the administration of first dose of study drug through approximately 30 days after the last dose. Number of participants with TEAEs leading to dose reduction, permanent study drug discontinuation and death were reported.

Number of Participants With NCI-CTCAE Grade 3/4 Postbaseline Laboratory Toxicities: Chemistry Parameters

时间窗: From start of study treatment up to 30 days after last dose of study treatment or before initiation of a new antineoplastic therapy, whichever occurred first (approximately maximum for 4.6 years)

The following chemistry parameters were analyzed: alkaline phosphatase, bilirubin and creatinine. Laboratory toxicities were graded using NCI-CTCAE version 4 where, grade 1 (mild), grade 2 (moderate), grade 3 (severe), grade 4 (potentially life threatening) and grade 5 (death) for each parameter. Number of participants with Grade 3 or 4 toxicities were reported. High indicates values higher than the normal range.

Number of Participants With Clinically Significant Changes in Vital Signs and Weight

时间窗: From start of study treatment up to 30 days after last dose of study treatment or before initiation of a new antineoplastic therapy, whichever occurred first (approximately maximum for 4.6 years)

Criteria for clinically significant changes in vital signs included a) Systolic blood pressure (SBP): 1) absolute results \>180 millimeter of mercury (mmHg) and increase from baseline \>=40 mmHg, 2) absolute results \<90 mmHg and decrease from baseline \>30 mmHg; b) Diastolic blood pressure (DBP): 1) absolute results \>110 mmHg and increase from baseline \>=30 mmHg , 2) absolute results \<50 mmHg and decrease from baseline \>20 mmHg , 3) increase from baseline \>=20 mmHg; c) Heart rate: 1) absolute results \>120 beats per minute (bpm) and increase from baseline \>30 bpm, 2) absolute results \<50 bpm and \>20 bpm decrease from baseline; d) Temperature: \<=34.5 or \>=38 degree Celsius. Criteria for clinically significant changes in weight: \>10 percent (%) decrease from baseline.

次要结局

未报告次要终点

研究者

发起方
Pfizer
申办方类型
Industry
责任方
Sponsor

研究点 (36)

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