Experimental immune drug tested in HPV cancers – but trial halted early

NCT ID NCT04630353

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This very early trial tested a single dose of HB-201 in 10 people with HPV 16+ throat or cervical cancer. The goal was to see how the drug affects the immune system, not to treat the cancer. The study was terminated early, so results are limited.

What this could mean

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

Active substance
HB-201
What this could lead to
If successful, this could help researchers understand how to boost the immune system against HPV-related cancers.
What could go wrong
This was a very early, small trial that was terminated, so results are limited. It is not a treatment study and may not lead to any new therapy.

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

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Conditions

The condition(s) this trial relates to.

cervical carcinoma oropharynx cancer Uterine Cervical Neoplasms

As listed by the trial registrant

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

Contacts and locations

Locations

  • Froedtert Hospital and the Medical College of Wisconsin

    Milwaukee, Wisconsin, 53226, United States