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Study identifier: NCT06772740 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Middle Meningeal Artery Embolization for Patients With Chronic Subdural Hematoma

Condition: Endovascular Treatment · Chronic Subdural Hematoma  ·  Sponsor: Kazutaka Uchida

PhaseNA
Planned participants600
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

COMPLEMENT study (ChrOnic subdural hematoMa Patients suppLemented with Embolization of Middle mENingeal artery Trial) is a prospective, open label, blinded endpoint (PROBE), Japanese, two-arm, randomized, controlled, post-market study to assess the efficacy and safety of middle meningeal artery embolization for chronic subdural hematoma.

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

Talk to the study team

Kazutaka Uchida, MD, PhD  ·  81+798-45-6458  ·  fu-sakakibara@hyo-med.ac.jp

Always discuss trial participation with your own doctor first.

Locations (1)

Hyogo Medical UniversityNishinomiya, Hyōgo, JapanRecruiting

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Source record: clinicaltrials.gov/study/NCT06772740