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Clinical trialNCT04118114CompletedPhase 2Interventional

Phase II Study of PRL3-ZUMAB in Advanced Solid Tumors

SponsorNational Cancer Centre, SingaporeEnrollment14Advanced Solid TumorGastric CancerHepatocellular Carcinoma
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This is a Phase II, open-label, single dose level study of PRL3-ZUMAB monotherapy in patients with advanced solid tumours that have failed standard therapy. Approximately 30 patients will be recruited with \~10 gastric cancers and \~10 hepatocellular carcinomas. Patients who have received at least 1 dose of PRL3-ZUMAB will be evaluable for toxicity and efficacy. PRL3-ZUMAB will be given IV every 2 weeks for up to 12 infusions in the absence of unmanageable toxicities or disease progression. Patients who are benefitting from the treatment may continue on PRL3-ZUMAB beyond 12 infusions with the agreement of the study drug provider. PRL3-ZUMAB at the RP2D in tumour types enriched for known PRL-3 expression for efficacy and tolerability will be evaluated. There will also be in depth molecular profiling of tissues in patients who have an objective response or prolonged disease stabilization to identify predictive/selection biomarkers as well as evaluation of the oncogenic signaling modulation and immunomodulation by PRL3-ZUMAB and its potential for future combination with other targeted therapies or immunotherapy.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Singapore
  • National Cancer Center Singapore

    Singapore, Singapore

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

PRL3-zumab
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
3 Sept 2019
Primary completion
17 Oct 2025
Completion
17 Oct 2025
Last update posted
1 May 2026
Registered enrollment
14
Registry id
NCT04118114
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.