Evidence map›Paper›PMID 35759134›Full record

Trial reportInvestigational new drugs2022

A phase II study assessing the safety and efficacy of ASP1650 in male patients with relapsed refractory germ cell tumors.

Nabil Adra, David J Vaughn, Lawrence H Einhorn, Nasser H Hanna, Samuel A Funt, Matt Rosales, Ahsan Arozullah, Darren R Feldman

Open access · greenAbstract readClinical Trial, Phase II
In one paragraph

Trial report in Investigational new drugs, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
8.3field-weighted citation impact, top 2% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Targeting claudins in cancer.Nature reviews. Drug discovery · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2025
    Article
  10. Review
  11. Review
  12. Article
  13. Claudins in Cancer: A Current and Future Therapeutic Target.International journal of molecular sciences · 2024
    Review
  14. Review
  15. Article
  16. Article
  17. Preclinical Efficacy of the Antibody-Drug Conjugate CLDN6-23-ADC for the Treatment of CLDN6-Positive Solid Tumors.Clinical cancer research : an official journal of the American Association for Cancer Research · 2023
    Article
  18. Article
  19. Article
  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

8 authors at 6 institutions in 1 country.

Nabil AdraIndiana University Simon Comprehensive Cancer Center, Indianapolis, IN, USA. nadra@iu.edu.
David J VaughnAbramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA.
Lawrence H EinhornIndiana University Simon Comprehensive Cancer Center, Indianapolis, IN, USA.
Nasser H HannaIndiana University Simon Comprehensive Cancer Center, Indianapolis, IN, USA.
Samuel A FuntMemorial Sloan Kettering Cancer Center, New York, NY, USA.
Matt RosalesAstellas Pharma US, Inc, Northbrook, IL, USA.
Ahsan ArozullahAstellas Pharma US, Inc, Northbrook, IL, USA.
Darren R FeldmanMemorial Sloan Kettering Cancer Center, New York, NY, USA.
Astellas Pharma (United States) · USIndiana University Health · USCornell University · USIndiana University – Purdue University Indianapolis · USMemorial Sloan Kettering Cancer Center · USUniversity of Pennsylvania · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

Claudin6(CLDN6) is a tight junction protein of claudin-tetraspanin family and is of the earliest molecules expressed in embryonic epithelium. CLDN6 is frequently aberrantly expressed in testicular germ-cell tumors(GCT). ASP1650 is a chimeric-mouse/human-IgG1 antibody directed against CLDN6. Two-part, open-label, phase-II trial investigating ASP1650 in patients with relapsed/refractory GCT and no curable options. Part1 was a safety lead-in to establish the recommended-phase-II-dose(RP2D). Part2 was a phase-II study designed to evaluate the antitumor effects of ASP1650. CLDN6 expression was centrally assessed on archival tumor tissue using immunohistochemistry. The primary objectives were to establish the RP2D(safety lead-in) and the antitumor activity(phase-II) of ASP1650. Nineteen male patients were enrolled: 6 patients in 1000 mg/m

Indexed as

Antibodies, MonoclonalAntineoplastic AgentsNeoplasm Recurrence, LocalNeoplasms, Germ Cell and EmbryonalTesticular NeoplasmsAdultHumansMaleMiddle AgedYoung AdultAntibodies, MonoclonalAntineoplastic AgentsASP1650Germ cell tumorTesticular cancer

Identifiers

PMID35759134
PMCPMC10207925
OpenAlexW4283585171

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.