PFO

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Trials to join now! 1 Not yet recruiting 1 Not yet finished but already full! 1

Heart hole fix may ease severe migraines and boost brain power

Disease control Not yet recruiting

This study aims to see if closing a small, common heart hole called a patent foramen ovale (PFO) can improve brain function and reduce severe migraines in adults. Researchers will follow 45 adults with frequent migraines and a PFO who are already scheduled for the closure procedu…

Matched conditions: PFO

Sponsor: Second Xiangya Hospital of Central South University • Aim: Disease control

Last updated Mar 30, 2026 14:28 UTC

PFO

Get alerted when new PFO trials appear

Heart hole fix may ease severe migraines and boost brain power