New radioactive therapy targets mysterious cancers

NCT ID NCT07434180

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

Summary

This phase 2 trial tests a new radioactive drug, Lu-177 FAP-2286, in 20 patients with cancer of unknown primary (CUP). The drug targets a protein found on cells near tumors, delivering radiation directly to the cancer. The main goal is to see if the treatment can shrink tumors or stop them from growing.

What this could mean

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

Active substance
Lu-177 FAP-2286 (a radioactive drug that targets cancer cells)
What this could lead to
If successful, this could offer a new treatment option for patients with cancer of unknown primary, potentially shrinking tumors and delaying disease progression.
What could go wrong
This is a small, early-phase trial with only 20 participants, so results may not apply to everyone. The treatment involves radiation, which can cause side effects, and it is not yet known if it will be effective.

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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

  • Peter MacCallum Cancer Centre

    Melbourne, Victoria, 3000, Australia

More trials for these conditions

Other studies related to the condition(s) this trial covers.