Healthy donors get drug to supercharge immune cells

NCT ID NCT06040918

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

Summary

This early study tested a drug called N-803 in 10 healthy volunteers to see if it could help collect and grow more natural killer cells from their blood. The main goal was to check safety and side effects. The study is already complete, but it does not test whether these cells can fight any disease.

What this could mean

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

Active substance
N-803 (a drug given as a shot under the skin)
What this could lead to
If successful, this could help improve methods for collecting and growing natural killer cells for future therapies.
What could go wrong
This is a very early, small study in healthy people, not patients. It only looks at safety and cell collection, not whether the cells can treat any disease.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Chan Soon-Shiong Institute for Medicine

    El Segundo, California, 90245, United States

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