New drug IBI363 aims to supercharge immune system against tough cancers

NCT ID NCT05290597

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase trial tests IBI363, a drug designed to both stimulate immune cells and block a cancer defense, in about 40 adults with advanced solid tumors or lymphomas that have not responded to standard treatments. The main goal is to find a safe dose and check for side effects. It is too soon to know if the drug will work.

What this could mean

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

Active substance
IBI363 (a fusion protein that combines a modified IL-2 molecule with an anti-PD-1 antibody to stimulate immune cells and block a cancer defense)
What this could lead to
If successful, this could point toward a new treatment option for people with advanced cancers or lymphomas that have not responded to other therapies.
What could go wrong
This is a very early (Phase 1) trial with only 40 participants, so the main goal is safety, not effectiveness. The drug may cause serious side effects or fail to shrink tumors.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Cancer Care Wollongong

    Sydney, New South Wales, 2500, Australia

  • Sydney, New South Wales, 2109, Australia

  • Sydney Southwest Private Hospital

    Sydney, New South Wales, 2170, Australia

  • Westmead Hospital

    Sydney, New South Wales, 2145, Australia

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