Could a custom vaccine help fight ovarian cancer?

NCT ID NCT02111941

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

Summary

This early-phase trial tested a personalized vaccine made from a patient's own immune cells to see if it is safe for people with advanced ovarian, fallopian tube, or peritoneal cancer. Nineteen participants who had already undergone surgery and chemotherapy received the vaccine. The main goal was to check for serious side effects and to see if the vaccine could stimulate an immune response against cancer cells.

What this could mean

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

Active substance

personalized dendritic cell vaccine (loaded with folate receptor alpha peptides)

What this could lead to

If this vaccine proves safe and effective, it could offer a new way to help the immune system fight advanced ovarian cancer after standard treatments.

What could go wrong

This is a very early, small pilot study with only 19 participants. It primarily tests safety, not whether the vaccine actually controls the cancer. Many early-stage vaccines fail in larger trials.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

fallopian tube cancer fallopian tube carcinoma fallopian tube clear cell adenocarcinoma fallopian tube endometrioid tumor fallopian tube mucinous tumor fallopian tube neoplasm fallopian tube serous adenocarcinoma fallopian tube transitional cell carcinoma ovarian cancer ovarian carcinoma ovarian clear cell cystadenocarcinoma ovarian endometrioid adenocarcinoma ovarian mucinous cystadenocarcinoma ovarian seromucinous carcinoma ovarian serous cystadenocarcinoma ovarian transitional cell carcinoma primary peritoneal carcinoma primary peritoneal serous adenocarcinoma undifferentiated ovarian carcinoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • Mayo Clinic

    Rochester, Minnesota, 55905, United States