New biologic drug JANX014 enters first human trial for tough prostate cancer

NCT ID NCT07545811

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-stage trial is testing a new biologic drug, JANX014, in 43 men with metastatic castration-resistant prostate cancer that has progressed after other treatments. The main goal is to check safety and find the right dose, while also looking at how the drug moves through the body and whether it shows any signs of shrinking tumors. It is a first-in-human study, so results will guide whether further testing is warranted.

What this could mean

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

Active substance

JANX014 (a biologic drug given intravenously)

What this could lead to

If it works, this could point toward a new treatment option for advanced prostate cancer that has stopped responding to standard therapies.

What could go wrong

This is a very early Phase 1 trial with only 43 participants, focused mainly on safety. It may not show enough benefit or could have side effects that limit its use.

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.

castration-resistant prostate carcinoma metastatic prostate carcinoma prostate cancer

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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

Locations

  • Research Site

    RECRUITING

    Nashville, Tennessee, 37203, United States