Study of Talazoparib, a PARP Inhibitor, in Patients With Advanced or Recurrent Solid Tumors

NCT ID: NCT01286987

Last Updated: 2019-01-10

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

113 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-01-03

Study Completion Date

2017-01-30

Brief Summary

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This is a single-arm, open-label study to assess the safety, pharmacokinetics, pharmacodynamics, and preliminary efficacy of talazoparib in patients with advanced tumors with DNA-repair pathway deficiencies. There will be 2 parts to the study: a dose escalation phase in which the maximum tolerated dose will be defined, and a dose expansion phase.

Detailed Description

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Conditions

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Advanced or Recurrent Solid Tumors Breast Neoplasms Ovarian Cancer, Epithelial Ewing Sarcoma Small Cell Lung Carcinoma Prostate Cancer Pancreas Cancer

Study Design

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Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Talazoparib

Group Type EXPERIMENTAL

Talazoparib

Intervention Type DRUG

Oral capsule with multiple dosage forms given once daily

Interventions

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Talazoparib

Oral capsule with multiple dosage forms given once daily

Intervention Type DRUG

Other Intervention Names

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BMN 673 MDV3800

Eligibility Criteria

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Inclusion Criteria

* Histologically or cytologically documented, unresectable, locally advanced or metastatic solid tumor
* Must have available archived tumor tissue (formalin-fixed paraffin-embedded) \[FFPE\].
* 18 years of age or older.
* Have measurable disease by Response Evaluation Criteria in Solid Tumors (RECIST, v1.1) or increased CA-125 (ovarian cancer) or PSA (prostate cancer) and/or CA 19-9 (pancreatic cancer).
* Eastern Cooperative Oncology Group (ECOG) performance status ≤ 1.
* Have adequate organ function
* Able to take oral medications.
* Willing and able to provide informed consent.
* Sexually active patients must be willing to use an acceptable method of contraception.
* Females of childbearing potential must have a negative serum pregnancy test at screening.
* Willing and able to comply with all study procedures.

Part 2 Dose Expansion Tumor Types:

* Breast and ovarian cancer patients with deleterious or pathogenic BRCA mutations who have received no more than 4 prior regimens for metastatic disease.
* Prostate or pancreatic cancer patients with deleterious or pathogenic BRCA mutations who have received no more than 2 prior regimens for metastatic disease.
* Small cell lung cancer (SCLC) patients who have received no more than one prior regimen for SCLC.
* Ewing's sarcoma patients who have received no more than 3 prior regimens for metastatic disease.

Exclusion Criteria

* Part 2 Expansion: Prior treatment with a PARP inhibitor.
* Has history of central nervous system (CNS) metastasis.

\* Exception: In patients with SCLC, history of adequately treated brain metastasis who do not require corticosteroids for management of CNS symptoms.
* Has had major surgery within 28 days before Cycle 1, Day 1.
* Has active peptic ulcer disease.
* Active gastrointestinal tract disease with malabsorption syndrome.
* Pregnant or breastfeeding at screening or planning to become pregnant (in each case, either oneself or one's partner) at any time during the study.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Medivation, Inc.

INDUSTRY

Sponsor Role collaborator

Pfizer

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Pfizer CT.gov Call Center

Role: STUDY_DIRECTOR

Pfizer

Medical Director

Role: STUDY_DIRECTOR

Medivation, Inc.

Locations

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Scottsdale Healthcare

Scottsdale, Arizona, United States

Site Status

Virginia G. Piper Cancer Center Research Pharmacy

Scottsdale, Arizona, United States

Site Status

(IRB# 12-000131) Ronald Reagan UCLA Medical Center, Drug Information Center

Los Angeles, California, United States

Site Status

Ronald Reagan UCLA Medical Center

Los Angeles, California, United States

Site Status

UCLA Hematology/Oncology

Los Angeles, California, United States

Site Status

Westwood Bowyer Clinic, Peter Morton Medical Building

Los Angeles, California, United States

Site Status

Santa Monica - UCLA Medical Center & Orthopaedic Hospital

Santa Monica, California, United States

Site Status

UCLA Hematology/Oncology - Santa Monica

Santa Monica, California, United States

Site Status

IU Health Bloomington Hospital

Bloomington, Indiana, United States

Site Status

Indiana University Health Melvin and Bren Simon Cancer Center

Indianapolis, Indiana, United States

Site Status

Investigational Drug Services

Indianapolis, Indiana, United States

Site Status

IU Health University Hospital

Indianapolis, Indiana, United States

Site Status

University of Michigan Health System

Ann Arbor, Michigan, United States

Site Status

The University of Texas MD Anderson Cancer Center

Houston, Texas, United States

Site Status

Royal Marsden Hospital NHS Foundation Trust

Sutton, Surrey, United Kingdom

Site Status

Countries

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United States United Kingdom

Other Identifiers

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2010-023062-40

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

C3441007

Identifier Type: OTHER

Identifier Source: secondary_id

PRP-001

Identifier Type: -

Identifier Source: org_study_id

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