New cancer drug BB-1709 enters first human trials

NCT ID NCT06241898

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

Summary

This early-stage trial is testing an experimental drug called BB-1709 in 300 adults with advanced solid tumors that have not responded to standard treatments. The main goals are to check the drug's safety, find the best dose, and look for early signs that it might shrink tumors. Participants will continue treatment as long as they benefit, but the study is primarily focused on safety and dosing.

What this could mean

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

Active substance

BB-1709 (an experimental drug)

What this could lead to

If successful, this could point toward a new treatment option for people with advanced solid tumors that have stopped responding to standard therapies.

What could go wrong

This is a very early Phase 1 trial, so the main goal is safety, not effectiveness. The drug may not shrink tumors or could cause side effects. Results may not apply to all cancer types.

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

  • Beijing Cancer Hospital

    RECRUITING

    Beijing, Beijing Municipality, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••