New ways to find and treat multiple myeloma using CD46

Development of CD46 theranostics for imaging and treatment of multiple myeloma

['FUNDING_R01'] · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · NIH-11118813

This project aims to create new ways to both see and treat multiple myeloma by targeting a specific protein called CD46.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorUNIVERSITY OF CALIFORNIA, SAN FRANCISCO (nih funded)
Locations1 site (SAN FRANCISCO, UNITED STATES)
Trial IDNIH-11118813 on ClinicalTrials.gov

What this research studies

We are working on special agents that can attach to a protein called CD46, which is found in high amounts on multiple myeloma cells. These agents can then be used in two ways: one for imaging to help doctors see where the cancer is, and another for delivering treatment directly to the cancer cells. We will first test these new agents in lab models and then in a small group of patients to see how well they work. Our goal is to find better ways to detect and fight multiple myeloma.

Who could benefit from this research

Good fit: Patients with multiple myeloma who may be eligible for a pilot imaging study could be ideal candidates.

Not a fit: Patients without multiple myeloma or those not suitable for the specific imaging or treatment approaches being developed may not receive direct benefit from this particular research.

Why it matters

Potential benefit: If successful, this could lead to more precise ways to detect multiple myeloma and deliver targeted treatments, potentially improving patient outcomes.

How similar studies have performed: A related antibody-drug conjugate targeting CD46 is currently in early-stage clinical trials, suggesting promise for this approach.

Where this research is happening

SAN FRANCISCO, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.