Engineered herpes virus takes aim at Hard-to-Treat cancers

NCT ID NCT07682870

First seen Jul 06, 2026 · Last updated Jul 07, 2026 · Updated 1 time

Summary

This study tests a new treatment called VG2025, a modified herpes simplex virus designed to infect and kill cancer cells while also boosting the immune system. The trial enrolls adults with advanced solid tumors that have not responded to standard therapies and who have previously been exposed to the herpes virus. Researchers are primarily checking whether the treatment is safe and tolerable, and they will also look for signs that it can shrink tumors.

What this could mean

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

Active substance
VG2025 (a modified herpes simplex virus that delivers immune-boosting proteins IL-12 and IL-15 directly to tumors)
What this could lead to
If successful, this could provide a new treatment option for people with advanced solid tumors that have stopped responding to other therapies.
What could go wrong
This is an early-phase trial with only 42 participants, so the benefits are uncertain. The virus may cause flu-like symptoms, inflammation, or other side effects, and it may not shrink tumors.

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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

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

    Shanghai, 200025, China

    Contact Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

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