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RECRUITINGNANCT06772740

Middle Meningeal Artery Embolization for Patients With Chronic Subdural Hematoma

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, randomi...

Lead sponsor: Kazutaka Uchida•1 locations•View source on ClinicalTrials.gov

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Contacts

Kazutaka Uchida, MD, PhD

CONTACT

81+798-45-6458 fu-sakakibara@hyo-med.ac.jp

Sponsors

Lead Sponsor

Kazutaka Uchida

Age

18 - No limit years

Sex

ALL

Healthy Volunteers

No

Inclusion Criteria

•1. Age \>=18
•2. pre-mRS 0-3
•3. Hematoma thickness \>=10mm
•4. Having at least one risk factor Risk factor: Age \>=75, Antithrombotic therapy, DM, Bilateral hematoma, Markwalder grading score \>3, Preoperative volume \>=130ml, Preoperative midline shift \>=8mm, CT appearance (Homogeneous, laminar or separated)

Exclusion Criteria

•1. Cr \>=1.8
•2. Plt \<50,000, PT-INR \>2
•3. Life expectancy \<6 months

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Data from ClinicalTrials.govLast updated on ClinicalTrials.gov: May 28, 2025Terms

Trial snapshot

StatusRECRUITING

PhaseNA

Enrollment600

Start dateDec 2024

Last updatedMay 28, 2025

Condition

Endovascular Treatment Chronic Subdural Hematoma

Locations shown

Hyogo Medical University

Nishinomiya, Hyōgo

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: May 28, 2025Data synced to Clareo: May 3, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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