Promising cancer drug trial halted early – only 5 patients enrolled

NCT ID NCT06198426

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase trial tested an experimental drug called IBI3004 in people with advanced solid tumors that could not be removed by surgery. The study aimed to find a safe dose and check for side effects, but it was terminated after enrolling only 5 participants. Because it stopped so early, we have very little information about how well the drug works or what risks it may carry.

What this could mean

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

Active substance

IBI3004 (an experimental drug)

What this could lead to

If successful, this could point toward a new treatment option for advanced solid tumors.

What could go wrong

This trial was terminated early with only 5 participants, so results are very limited. The drug is still in early testing and may not prove safe or effective.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

neoplasm

As listed by the trial registrant

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

Contacts and locations

Locations

  • Jiang Su Province Hospital

    Nanjing, Jiangsu, 210024, China

  • Liverpool Hospital

    Sydney, New South Wales, 2170, Australia

  • Scientia Clinical Research Ltd

    Randwick, New South Wales, 2770, Australia

  • The Second Affiliated Hospital Zhejiang University School of Medicine

    Hangzhou, Zhejiang, 310009, China

  • Westmead Hospital

    Sydney, New South Wales, 2170, Australia