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Study identifier: NCT05267184 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Swedish Trial on Embolization of Middle Meningeal Artery Versus Surgical Evacuation in Chronic Subdural Hematoma

Condition: Chronic Subdural Hematoma  ·  Sponsor: Region Skane

PhaseNA
Planned participants288
Who can joinAll sexes, 18 Years to 89 Years
Healthy volunteersNo

About this study

The SWEMMA trial is an open, national, multi-center, prospective, randomized (1:1), superiority trial designed to assess impact on reoperation rates for chronic subdural hematoma with a head-to-head comparison of embolization of the middle meningeal artery (intervention) with standard neurosurgical hematoma evacuation (control).

This description comes directly from the study's public registry record.

Talk to the study team

Åke Holmberg  ·  +46739660740  ·  ake.holmberg@regionstockholm.se

Johan Wassélius, MD, PhD  ·  johan.wasselius@gmail.com

Always discuss trial participation with your own doctor first.

Locations (4)

Sahlgenska University HospitalGothenburg, SwedenNot Yet Recruiting
Skåne University HospitalLund, SwedenRecruiting
Karolinska HospitalStockholm, SwedenNot Yet Recruiting
Norrlands UniversitetssjukhusUmeå, SwedenRecruiting

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Source record: clinicaltrials.gov/study/NCT05267184