Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2600115896) titled 'Comparative Study of Treatment Strategies for Migraine in Patients with Patent Foramen Ovale (PFO): A Multicenter Randomized Controlled Trial of Transcatheter Closure versus Medical Therapy' on Jan. 4.
Study Type: Interventional study
Study Design:
Parallel
Primary Sponsor: TheSeventhAffiliatedHospitalSunYat-senUniversity
Condition:
Migraine with Patent Foramen Ovale
Intervention:
Medical Therapy Group:Administer/Take metoprolol tartrate tablets 25 mg by mouth twice daily to prevent migraines
Recruitment Status: Recruiting
Phase: N/A
Date of First Enrollment: 2026-01-04
Target Sample Size: Medical T...