New drug CDX-622 tested for safety in healthy people

NCT ID NCT06650761

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

Summary

This completed Phase 1 trial tested the safety of a new drug called CDX-622 in 85 healthy adults aged 18-55. Participants received either CDX-622 or a placebo (saline) by infusion or injection. The study measured side effects, drug levels in the blood, and immune responses. Since it involved healthy volunteers, there was no treatment benefit; the goal was to gather safety data for future research.

What this could mean

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

Active substance
CDX-622
What could go wrong
This is an early safety study in healthy people, so it won't show if CDX-622 works for any disease. Side effects are possible, and the drug may not be effective in future trials.

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

  • Celerion, Inc.

    Tempe, Arizona, 85283, United States

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