Evidence map›Paper›PMID 23151808›Full record

Trial reportInvestigational new drugs2013

Phase II study of the Src kinase inhibitor saracatinib (AZD0530) in metastatic melanoma.

Tara C Gangadhar, Joseph I Clark, Theodore Karrison, Thomas F Gajewski

Open access · greenAbstract readClinical Trial, Phase IIMulticenter Study
In one paragraph

Trial report in Investigational new drugs, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

35 citing papers in PubMed, 58 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Dual Drug Repurposing: The Example of Saracatinib.International journal of molecular sciences · 2024
    Review
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  11. Review
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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

4 authors at 2 institutions in 1 country.

Tara C GangadharDepartment of Medicine, Section of Hematology/Oncology, The University of Chicago, 5841 S. Maryland Ave., MC2115, Chicago, IL, 60637, USA.
Joseph I Clark
Theodore Karrison
Thomas F Gajewski
University of Chicago · USLoyola University Chicago · US

Funding

NKLAM--A NOVEL GENE REQUIRED FOR NK FUNCTIONR01CA062201 · NCI · UNIVERSITY OF ARKANSAS MED SCIS LTL ROCK · PI KORNBLUTH, JACKI · 1994 to 1996
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NCI NIH HHS N01 CM062201NCI NIH HHS N01-CM-62201
6 · The paper itself

Abstract

backgroundSrc kinases are activated in melanoma, and inhibition of Src kinase activity has pre-clinical anti-tumor effects. Targeting this pathway could therefore have therapeutic activity in patients with metastatic melanoma. PATIENTS AND

methodsWe conducted a multi-center, open-label study of the Src kinase inhibitor saracatanib (AZD0530) in patients with metastatic melanoma. Twenty-three patients received saracatanib at a dose of 175 mg daily. The primary objectives were to determine whether this agent had clinical activity in patients with advanced melanoma and whether it increased progression free survival. Functional effects on circulating T cells were also assessed.

resultsTwenty-three patients received oral saracatanib on a continuous daily dosing regimen. There were no objective clinical responses. Saracatanib was generally well tolerated with few grade 3-4 adverse events. T cell function was inhibited in most patients, based on decreased superantigen-induced IL-2 production in post- versus pre-treatment samples.

conclusionsSaracatanib has minimal clinical activity as a single agent in an unselected population of patients with advanced melanoma, as evidenced by a lack of objective responses in this study. Reduced T cell cytokine production in most treated patients suggests potential immune suppressive activity by this agent.

Indexed as

AdultAgedAged, 80 and overAntineoplastic AgentsBenzodioxolesFemaleHumansInterleukin-2MaleMelanomaMiddle AgedNeoplasm MetastasisProtein Kinase InhibitorsQuinazolinessrc-Family KinasesT-LymphocytesAntineoplastic AgentsBenzodioxolesInterleukin-2Protein Kinase InhibitorsQuinazolinessaracatinibsrc-Family Kinases

Identifiers

PMID23151808
PMCPMC3600382
OpenAlexW2092684062

What OpenQuestion holds

Textmetadata
LicenceTDM
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.