New cancer drug injected directly into tumors shows early promise

NCT ID NCT05549804

First seen Nov 18, 2025 · Last updated Jun 14, 2026 · Updated 22 times

Summary

This early-stage study tested a new drug called KL340399 in 6 people with advanced solid tumors that had not responded to standard treatments. The drug was injected directly into the tumor to see if it was safe and what dose might work best. The main goal was to find the highest safe dose and check for side effects.

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Contacts and locations

Locations

  • Beijing Cancer Hospital

    Beijing, Beijing Municipality, 100142, China

Conditions

Explore the condition pages connected to this study.