Evidence map›Paper›PMID 31724813›Full record

Trial reportPediatric blood & cancer2020

Phase 1/2 trial of talazoparib in combination with temozolomide in children and adolescents with refractory/recurrent solid tumors including Ewing sarcoma: A Children's Oncology Group Phase 1 Consortium study (ADVL1411).

Eric S Schafer, Rachel E Rau, Stacey L Berg, Xiaowei Liu, Charles G Minard, Alexander J R Bishop, J Carolina Romero, M John Hicks, Marvin D Nelson, Stephan Voss and 4 more

Registry-linked trialOpen access · greenAbstract readClinical Trial, Phase IClinical Trial, Phase IIMulticenter Study
In one paragraph

Trial report in Pediatric blood & cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02116777 (A Phase 1/2 Study of BMN 673, an Oral Poly), which is not on this map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT02116777 phase1 / phase2completednot on this map

A Phase 1/2 Study of BMN 673, an Oral Poly(ADP-Ribose) Polymerase Inhibitor, Plus Temozolomide in Children With Refractory or Recurrent Malignancies

TypeinterventionalSponsorNational Cancer Institute (NCI)Ran2014 to 2018Enrolled40ConditionsAdult Solid Neoplasm, Childhood Solid Neoplasm, Recurrent Childhood Central Nervous System Neoplasm, Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal TumorArmsLaboratory Biomarker Analysis, Pharmacological Study, Talazoparib, Temozolomide
3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Sarcomas in Adolescents and Young Adults.Current oncology reports · 2026
    Review
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  5. Article
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  8. Article
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  11. Review
  12. Article
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  14. Article
  15. Article
  16. Review
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  19. Combination Early-Phase Trials of Anticancer Agents in Children and Adolescents.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2023
    Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 9 institutions in 1 country.

Eric S SchaferBaylor College of Medicine, Houston, Texas.ORCID 0000-0002-7063-512X
Rachel E RauBaylor College of Medicine, Houston, Texas.
Stacey L BergBaylor College of Medicine, Houston, Texas.
Xiaowei LiuChildren's Oncology Group, Monrovia, California.
Charles G MinardBaylor College of Medicine, Houston, Texas.
Alexander J R BishopGreehey Children's Cancer Research Institute, UT Health San Antonio, San Antonio, Texas.
J Carolina RomeroGreehey Children's Cancer Research Institute, UT Health San Antonio, San Antonio, Texas.
M John HicksBaylor College of Medicine, Houston, Texas.
Marvin D NelsonChildren's Hospital of Los Angeles, Los Angeles, California.
Stephan VossDana Farber Cancer Institute, Boston, Massachusetts.ORCID 0000-0002-2092-2219
Joel M ReidMayo Clinic, Rochester, Minnesota.
Elizabeth FoxChildren's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Brenda J WeigelUniversity of Minnesota, Minneapolis, Minnesota.
Susan M BlaneyBaylor College of Medicine, Houston, Texas.
Baylor College of Medicine · USChildren's Hospital of Los Angeles · USChildren's Hospital of Philadelphia · USChildren's Oncology Group · USDana-Farber Cancer Institute · USMayo Clinic · USThe University of Texas Health Science Center at Houston · USThe University of Texas Health Science Center at San Antonio · USUniversity of Minnesota · US

Funding

Women's Cancer ProgramP30CA015083 · NCI · MAYO CLINIC ROCHESTER · PI AKHILESH PANDEY · 1985 to 2026
$151.3M
PEP-CTN EHR to RAVE supplementUM1CA228823 · NCI · PUBLIC HEALTH INSTITUTE · PI Elizabeth Fox · 2018 to 2026
$39.6M
Improving etoposide treatment of Ewing's sarcomaR01CA152063 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI BISHOP, ALEXANDER JAMES · 2011 to 2015
$1.5M
NCI NIH HHS P30 CA015083NCI NIH HHS R01 CA152063NCI NIH HHS UM1 CA228823
6 · The paper itself

Abstract

purposeWe conducted a phase 1/2 trial of the poly(ADP-ribose) polymerase 1/2 inhibitor talazoparib in combination with low-dose temozolomide (TMZ) to determine the dose-limiting toxicities (DLTs), recommended phase 2 dose (RP2D), and pharmacokinetics of this combination in children with recurrent/refractory solid tumors; and to explore clinical activity in Ewing sarcoma (EWS) (NCT02116777).

methodsTalazoparib (400-600 µg/m

resultsForty patients, aged 4 to 25 years, were enrolled. Talazoparib was increased to 600 µg/m

conclusionsTalazoparib and low-dose TMZ are tolerated in children with recurrent/refractory solid tumors. Reversible neutropenia and thrombocytopenia were dose limiting. The RP2D is talazoparib 600 µg/m

Indexed as

Salvage TherapyAdolescentAdultAntineoplastic Combined Chemotherapy ProtocolsBone NeoplasmsChildChild, PreschoolDrug Resistance, NeoplasmFemaleFollow-Up StudiesHumansInfantMaleMaximum Tolerated DoseNeoplasm Recurrence, LocalPhthalazinesPhthalazinestalazoparibTemozolomidePARP inhibitorpharmacokineticsphase 1talazoparibtemozolomide

Identifiers

PMID31724813
PMCPMC9134216
OpenAlexW2983160271

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.