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Completed Phase 1 Interventional Results available

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

ClinicalTrials.gov ID: NCT01286987

Public ClinicalTrials.gov record NCT01286987. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 10:27 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1, First In Human, Single-arm, Open-label Study Of Once A Day, Orally Administered Talazoparib (Bmn 673) In Patients With Advanced Or Recurrent Solid Tumors

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

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.

Study identification

NCT ID
NCT01286987
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Pfizer
Industry
Enrollment
113 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 3, 2011 (Actual)
Primary completion
Mar 31, 2015 (Actual)
Completion
Jan 30, 2017 (Actual)
Last update posted
Jan 10, 2019

2011 – 2017

United States locations

U.S. sites
14
U.S. states
5
U.S. cities
7
Facility City State ZIP Site status
Scottsdale Healthcare Scottsdale Arizona 85258 —
Virginia G. Piper Cancer Center Research Pharmacy Scottsdale Arizona 85258 —
(IRB# 12-000131) Ronald Reagan UCLA Medical Center, Drug Information Center Los Angeles California 90095 —
Ronald Reagan UCLA Medical Center Los Angeles California 90095 —
UCLA Hematology/Oncology Los Angeles California 90095 —
Westwood Bowyer Clinic, Peter Morton Medical Building Los Angeles California 90095 —
Santa Monica - UCLA Medical Center & Orthopaedic Hospital Santa Monica California 90404 —
UCLA Hematology/Oncology - Santa Monica Santa Monica California 90404 —
IU Health Bloomington Hospital Bloomington Indiana 47403 —
Indiana University Health Melvin and Bren Simon Cancer Center Indianapolis Indiana 46202 —
Investigational Drug Services Indianapolis Indiana 46202 —
IU Health University Hospital Indianapolis Indiana 46202 —
University of Michigan Health System Ann Arbor Michigan 48109 —
The University of Texas MD Anderson Cancer Center Houston Texas 77030-4009 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01286987, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jan 10, 2019 · Synced Oct 19, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT01286987 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →