First human trial of PRL3-ZUMAB aims to find safe dose for advanced cancers

NCT ID NCT03191682

First seen Nov 01, 2025 · Last updated Jun 23, 2026 · Updated 37 times

Summary

This study is the first time PRL3-ZUMAB is being tested in humans. It aims to find a safe dose for people with advanced solid tumors that have stopped responding to standard treatments. The trial will enroll 38 participants and monitor for side effects and drug levels in the blood.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • National University Hospital

    Singapore, Singapore, 119.074, Singapore

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

PRL3-ZUMAB (an experimental antibody drug)

What this could lead to

If it works, this could point toward a new treatment option for advanced solid tumors that have not responded to standard therapies.

What could go wrong

This is a very early Phase 1 trial with only 38 participants, focused on safety and dosing. The drug may not shrink tumors or may cause side effects, and it is far from being proven effective.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.