New immune drug FL115 takes on Hard-to-Treat cancers

NCT ID NCT07131189

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early-stage trial tests FL115, a protein designed to boost the body's immune cells to fight cancer. It involves 30 adults with advanced solid tumors that no longer respond to standard treatments. The main goals are to check safety, find the right dose, and see if the drug can shrink tumors.

What this could mean

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

Active substance

FL115 (a lab-made protein that boosts immune cells to fight cancer)

What this could lead to

If it works, this could point toward a new treatment option for people with advanced solid tumors who have run out of standard therapies.

What could go wrong

This is a very early Phase 1 trial with only 30 participants, so the drug may not be effective or could cause unexpected side effects. Success is far from guaranteed.

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.

metastatic malignant neoplasm metastatic neoplasm

As listed by the trial registrant

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

Contacts and locations

Locations

  • Beijing Cancer Hospital

    Beijing, Beijing Municipality, 100142, China

  • Shandong Cancer Hospital

    Jinan, Shandong, 250117, China

  • Sun Yat-sen University Cancer Center

    Guangzhou, Guangdong, 510000, China