Experimental 'Alarm' therapy aims to rev up immune system against Hard-to-Treat cancers
NCT ID NCT05338658
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This early-phase trial is testing a new approach called Peptide Alarm Therapy (PAT) for people with advanced solid tumors that have not responded to at least one prior treatment, including immunotherapy. PAT is injected directly into a tumor along with a standard PD-1 inhibitor drug. The goal is to see if this combination is safe and can help shrink or control the cancer. Only 21 participants who have certain immune markers (CMV and EBV positive, and a specific HLA type) will be enrolled.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Peptide Alarm Therapy (PAT) combined with pembrolizumab (a PD-1 inhibitor)
- What this could lead to
- If it works, this could offer a new treatment option for people with advanced solid tumors that have stopped responding to standard therapies.
- What could go wrong
- This is a very early Phase I trial with only 21 participants, so it is too soon to know if it will be safe or effective. The treatment is given directly into tumors and may cause side effects.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Email: •••••@•••••
Locations
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Masonic Cancer Center at University of Minnesota
RECRUITINGMinneapolis, Minnesota, 55455, United States
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