PATENT FORAMEN OVALE

Clinical trials for PATENT FORAMEN OVALE explained in plain language.

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Trials to join now! 6 Not yet recruiting 4 Not yet finished but already full! 2 Completed 1 Terminated 1

Heart hole closure for migraines? tiny study halted early

Symptom relief Terminated

This study tested whether closing a small hole in the heart (called a PFO) with a device could reduce migraine headaches. It planned to compare the real procedure to a sham (fake) procedure in adults aged 18-55 with frequent migraines. However, the study was stopped early after e…

Matched conditions: PATENT FORAMEN OVALE

Phase: NA • Sponsor: W.L.Gore & Associates • Aim: Symptom relief

Last updated Jun 27, 2026 13:04 UTC

PATENT FORAMEN OVALE

Get alerted when new PATENT FORAMEN OVALE trials appear

Heart hole closure for migraines? tiny study halted early