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Completed Phase 2 Interventional

A Study to Evaluate the Effects of YM872 on Brain Function and Disability When Administered in Combination With Alteplase (Tissue Plasminogen Activator)

ClinicalTrials.gov ID: NCT00044057

Public ClinicalTrials.gov record NCT00044057. 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 22, 2026, 8:17 PM EDT

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

Official title

A Multicenter, Stratified, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate Neurologic Function and Disability in Patients With Acute Ischemic Stroke Given Tissue Plasminogen Activator Plus YM872 or Tissue Plasminogen Activator Plus Placebo

Brief summary

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

The purpose of this study is to determine if YM872 in combination with t-PA can reduce disability and brain damage from stroke. YM872 or placebo will be given as a continuous intravenous (iv) infusion for 24 hours. It is important that the study medication, YM872 or placebo, is administered prior to the completion of the t-PA administration. The clinical effects of YM872 in addition to t-PA will be determined by assessing neurological function and disability scores at follow up visits through Day 90 of the study.

Study identification

NCT ID
NCT00044057
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Astellas Pharma Inc
Industry
Enrollment
Not listed

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
Dec 2000 (Type not available)
Primary completion
Not listed
Completion
Jan 2003 (Type not available)
Last update posted
Apr 3, 2006

2000 – 2003

United States locations

U.S. sites
94
U.S. states
32
U.S. cities
81
Facility City State ZIP Site status
University of South Alabama Stroke Center Mobile Alabama — —
Good Samaritan Hospital Phoenix Arizona — —
University of Arizona Tucson Arizona — —
East Bay Region Associates in Neurology Berkeley California — —
Providence St. Joseph's Medical Center Burbank California — —
Mercy San Juan Hospital Carmichael California — —
University of California Davis Medical Center Davis California — —
Scripps Memorial Hospital Encinitas California — —
Grossmont Hospital La Mesa California — —
UCLA Medical Center Los Angeles California — —
Tri-City Medical Center Oceanside California — —
Stanford University Medical Center Palo Alto California — —
Mercy General Hospital Sacramento California — —
Scripps Mercy Hospital San Diego California — —
University of California at San Diego San Diego California — —
Good Samaritan Hospital San Jose California — —
UCLA Medical Center - Santa Monica Santa Monica California — —
John Muir Medical Center Walnut Creek California — —
Mt Diablo Medical Center Walnut Creek California — —
Colorado Neurological Institute Englewood Colorado — —
Bridgeport Hospital Bridgeport Connecticut — —
Columbia JFK Hospital Atlantis Florida — —
Bethesda Memorial Hospital Boynton Beach Florida — —
Lakeland Regional Medical Center Lakeland Florida — —
Holmes Regional Medical Center Melbourne Florida — —
Bay Medical Center Panama City Florida — —
St Joseph's Hospital Tampa Florida — —
Tampa General Hospital Tampa Florida — —
St Francis Hospital Columbus Georgia — —
DNA Research (Dekalb Medical Center) Decatur Georgia — —
Candler Hospital Savannah Georgia — —
St Joseph Hospital Savannah Georgia — —
Queen's Medical Center Honolulu Hawaii — —
OSF St. Francis Medical Center Peoria Illinois — —
Parkview Hospital Fort Wayne Indiana — —
Methodist Hospital Indianapolis Indiana — —
Louisville Neuroscience Research Center Louisville Kentucky — —
Culicchia Neurology Clinic, LLP Marrero Louisiana — —
University of Maryland Medical System Baltimore Maryland — —
Beth Israel Deaconess Medical Center Boston Massachusetts — —
New England Medical Center Boston Massachusetts — —
St John's Hospital Detroit Michigan — —
Michigan State University East Lansing Michigan — —
William Beaumont Hospital Royal Oak Michigan — —
Northern Michigan Neurology Traverse City Michigan — —
Bi-County Hospital Warren Michigan — —
Research Medical Center Kansas City Missouri — —
Advanced Neurology Specialists (Benefis Healthcare Hospital) Great Falls Montana — —
Washoe Comprehensive Stroke Center Reno Nevada — —
JFK Medical Center Edison New Jersey — —
Muhlenberg Regional Medical Center Plainfield New Jersey — —
Neurology Group of Bergen County (Valley Hospital) Ridgewood New Jersey — —
University of New Mexico Hospital Albuquerque New Mexico — —
VA Medical Center Albuquerque New Mexico — —
Albany Medical Center Albany New York — —
Buffalo General Hospital Buffalo New York — —
North Shore University Hospital Manhasset New York — —
Long Island Jewish Medical Center New Hyde Park New York — —
Columbia Presbyterian Medical Center New York New York — —
Roosevelt Hospital New York New York — —
St. Luke's Hospital New York New York — —
Rochester General Hospital Rochester New York — —
Ellis Hospital Schenectady New York — —
Stony Brook Hospital Stony Brook New York — —
Forsyth Medical Center Winston-Salem North Carolina — —
Rowan Regional Medical Center Winston-Salem North Carolina — —
Akron General Medical Center Akron Ohio — —
Metrohealth Medical Center Cleveland Ohio — —
Riverside Methodist Hospital Columbus Ohio — —
Medical College of Ohio Toledo Ohio — —
St. Elizabeth Health Center Youngstown Ohio — —
Lehigh Valley Hospital Allentown Pennsylvania — —
Geisinger Medical Center Danville Pennsylvania — —
Westmoreland Regional Hospital Greensburg Pennsylvania — —
Hershey Medical Center Hershey Pennsylvania — —
Albert Einstein Medical Center Philadelphia Pennsylvania — —
Thomas Jefferson University Hospital Philadelphia Pennsylvania — —
University of Pennsylvania Medical Center Philadelphia Pennsylvania — —
University of Pittsburgh Medical Center Stroke Institute Pittsburgh Pennsylvania — —
Crozer Chester Medical Center Upland Pennsylvania — —
Miriam Hospital Providence Rhode Island — —
Roper Hospital Charleston South Carolina — —
Chattanooga Neurology Associates (Erlanger Hospital) Chattanooga Tennessee — —
Chattanooga Neurology Associates (Memorial Hospital) Chattanooga Tennessee — —
St. Thomas Hospital Nashville Tennessee — —
Vanderbilt University Medical Center Nashville Tennessee — —
University of Texas (Houston Medical Center) Houston Texas — —
Neurological Research Center, Inc Bennington Vermont — —
Neurology Associates, Inc. (St. Mary's Hospital) Richmond Virginia — —
Virginia Beach General Hospital Virginia Beach Virginia — —
Stevens Memorial Hospital Edmonds Washington — —
Providence St. Peter Hospital Olympia Washington — —
St. Luke's Medical Center Milwaukee Wisconsin — —
Theda Clark Medical Center Neenah Wisconsin — —

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 24 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00044057, 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 Apr 3, 2006 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00044057 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →