Gene therapy safety check: 400 cancer patients monitored for years

NCT ID NCT06885424

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

Summary

This study is a long-term follow-up for 400 people who previously received A2 Bio gene therapy for various solid tumors, including colorectal, lung, pancreatic, and ovarian cancers. No new treatment is given; instead, researchers will track participants over time to check for delayed side effects and see how long any benefits last. The goal is to better understand the safety and durability of this gene therapy approach.

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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

Locations

  • Banner Health

    Gilbert, Arizona, 85234, United States

  • Mayo Clinic

    Rochester, Minnesota, 55905, United States

  • NYU Langone Medical Center

    New York, New York, 10016, United States

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