New PET tracer aims to reveal hidden myeloma spots

NCT ID NCT07660939

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

Summary

This study tests a new radioactive tracer for PET/CT scans that targets a protein called GPRC5D found on multiple myeloma cells. About 50 adults with plasma cell disorders, including multiple myeloma, will receive the tracer and then undergo imaging. The goal is to see if this method finds disease lesions better than current scans, and to check its safety.

What this could mean

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

Active substance

GPRC5D-targeted radiotracer for PET/CT imaging

What this could lead to

If successful, this imaging method could help doctors find multiple myeloma lesions more accurately, potentially guiding better treatment decisions.

What could go wrong

This is an early phase I study with a small number of participants, so the tracer may not prove safe or effective in larger groups. It is a diagnostic test, not a treatment.

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.

plasma cell myeloma plasma cell neoplasm

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: •••••@•••••

  • Contact

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

Locations

  • Peking University First Hospital

    Beijing, Beijing Municipality, China

    Contact

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