Evidence map›Paper›PMID 31810818›Full record

ArticleEBioMedicine2019

Phase I dose-escalation study to determine the safety, tolerability, preliminary efficacy and pharmacokinetics of an intratumoral injection of tigilanol tiglate (EBC-46).

Benedict J Panizza, Paul de Souza, Adam Cooper, Aflah Roohullah, Christos S Karapetis, Jason D Lickliter

Abstract readClinical Trial, Phase IMulticenter Study
In one paragraph

Article in EBioMedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
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

26 citing papers in PubMed.

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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

6 authors.

Benedict J PanizzaDepartment of Otolaryngology-Head and Neck Surgery, Princess Alexandra Hospital and Faculty of Medicine, University of Queensland, Brisbane, Australia. Electronic address: b.panizza@uq.edu.au.
Paul de SouzaMedical Oncology, University of Western Sydney, Sydney, Australia.
Adam CooperMedical Oncology, University of Western Sydney, Sydney, Australia.
Aflah RoohullahMedical Oncology, University of Western Sydney, Sydney, Australia.
Christos S KarapetisDepartment of Medical Oncology, Flinders Medical Center and Flinders Center for Innovation in Cancer, Flinders University, Adelaide, Australia.
Jason D LickliterNucleus Network, Melbourne, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTigilanol tiglate, a short-chain diterpene ester, is being developed as intratumoral treatment of a broad range of cancers. We conducted the first-in-human study of intratumoral tigilanol tiglate in patients with solid tumors.

methodsTigilanol tiglate was administered in a multicentre, non randomized, single-arm study, with escalating doses beginning with 0·06 mg/m

findingsTwenty-two patients were enrolled. The maximum dose was 3·6 mg/m

interpretationIntratumoral tigilanol tiglate was generally well tolerated, the maximum tolerated dose was not reached, and clinical activity was observed in 9 tumor types including complete response in four patients. These results support the continued development of tigilanol tiglate for intratumoral administration.

fundingQBiotics Group Limited Brisbane, Queensland, Australia was the sponsor of the study.

Indexed as

AdultAgedAged, 80 and overAntineoplastic AgentsDiterpenesDrug MonitoringFemaleHumansInjections, IntralesionalMaleMelanomaMiddle AgedNeoplasmsNeoplasm StagingTreatment OutcomeAntineoplastic AgentsDiterpenesEBC-46Diterpene esterEBC-46IntratumoralProtein kinase CTigilanol tiglate

Identifiers

PMID31810818
PMCPMC6921293

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.