Can keytruda stop smoldering myeloma in its tracks?

NCT ID NCT02603887

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

Summary

This early-phase trial is testing the immunotherapy drug pembrolizumab (Keytruda) in 20 people with smoldering multiple myeloma at intermediate or high risk of progression. The goal is to see if the drug can shrink the cancer or delay it from becoming active multiple myeloma. Researchers are measuring response rates and how many participants progress after eight cycles of treatment.

What this could mean

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

Active substance

pembrolizumab (Keytruda)

What this could lead to

If it works, this could point toward a way to delay or prevent smoldering myeloma from turning into active multiple myeloma.

What could go wrong

This is a very early, small pilot study with only 20 participants, so results may not apply widely. Pembrolizumab can also cause immune-related side effects.

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.

Smoldering Multiple Myeloma smoldering plasma cell myeloma

As listed by the trial registrant

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

Contacts and locations

Locations

  • M D Anderson Cancer Center

    Houston, Texas, 77030, United States