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Completed No phase listed Observational Results available

Investigation of Clot in Ischemic Stroke and Hematoma Evacuation

ClinicalTrials.gov ID: NCT04693767

Public ClinicalTrials.gov record NCT04693767. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 27, 2026, 11:17 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The aim of the study is to collect and analyze specimen from ischemic stroke patients undergoing thrombectomy procedures and from patients undergoing minimally invasive surgery for intracranial hematoma evacuation.

Study identification

NCT ID
NCT04693767
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Penumbra Inc.
Industry
Enrollment
400 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 16, 2021 (Actual)
Primary completion
Jul 22, 2022 (Actual)
Completion
Aug 3, 2022 (Actual)
Last update posted
Oct 23, 2024

2021 – 2022

United States locations

U.S. sites
27
U.S. states
21
U.S. cities
27
Facility City State ZIP Site status
Banner Desert Medical Center Mesa Arizona 85202 —
Banner University Medical Center - Phoenix Phoenix Arizona 85006 —
Christiana Care Newark Delaware 19713 —
George Washington University Washington D.C. District of Columbia 20037 —
Baptist Medical Center Jacksonville Florida 32207 —
Northwestern University Chicago Illinois 60611 —
Indiana University Health Methodist Hospital Indianapolis Indiana 46202 —
University of Kentucky Lexington Kentucky 40536 —
Norton Neuroscience Institute Louisville Kentucky 40241 —
MaineHealth Portland Maine 04012 —
Adventist Healthcare Shady Grove Medical Center Rockville Maryland 20850 —
Massachusetts General Hospital Boston Massachusetts 02114 —
Metro Health Wyoming Michigan 49519 —
St. Dominic Jackson Memorial Hospital Jackson Mississippi 39216 —
SSM St. Clare Healthcare Fenton Missouri 63026 —
Mount Sinai New York New York 10029 —
Stony Brook University Stony Brook New York 11794 —
Westchester Medical Center Valhalla New York 10595 —
Miami Valley Hospital Dayton Ohio 45409 —
University of Pennsylvania Philadelphia Pennsylvania 19104 —
Greenville Memorial / Prisma Health Greenville South Carolina 29605 —
Fort Sanders Regional Medical Center Knoxville Tennessee 37916 —
Methodist University Memphis Tennessee 38104 —
University of Texas Health Center, Memorial Hermann Medical Center Houston Texas 77030 —
Virginia Commonwealth University Richmond Virginia 23298 —
Swedish Health Services, Swedish Cherry Hill Seattle Washington 98122 —
Tacoma General Hosptial Tacoma Washington 98405 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04693767, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Oct 23, 2024 · Synced Oct 27, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04693767 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →