Clinical trialNCT04916210RecruitingObservational

Determinants of Incident Stroke Cognitive Outcomes and Vascular Effects on RecoverY

SponsorMassachusetts General HospitalEnrollment8,000Dementia, VascularIntracerebral HemorrhageIschemic StrokeMild Cognitive ImpairmentSubarachnoid HemorrhageVascular Cognitive Impairment

View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Natalia Rost, MD, MPH
Massachusetts General Hospital
Principal Investigator
clinicaltrials.gov ↗
Steven Greenberg, MD, PhD
Massachusetts General Hospital
Principal InvestigatorKOL profile →
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

31 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Barrow Neurological Institute
Phoenix, Arizona, United States
Supreet Kaur, MD
Recruiting
Cedars Sinai Medical Center
Los Angeles, California, United States
Shlee Song, MD
Recruiting
Kaiser Permanente Los Angeles Medical Center
Los Angeles, California, United States
Navdeep Sangha, MDPamela Cheng, DO
Recruiting
University of California Los Angeles
Los Angeles, California, United States
Katherine Mun, MD
Recruiting
University of California San Diego
San Diego, California, United States
Brett Meyer, MD
Recruiting
University of Colorado
Denver, Colorado, United States
Jennifer Simpson, MD
Recruiting
Mayo Clinic
Jacksonville, Florida, United States
Michelle Lin, MD, MPH
Recruiting
University of Miami Health System
Miami, Florida, United States
Nicole Sur, MD
Recruiting
the University of Chicago Medical Center
Chicago, Illinois, United States
Karen Orjuela, MD, MS
Recruiting
Indiana University
Indianapolis, Indiana, United States
Jason Mackey, MD
Recruiting
University of Iowa
Iowa City, Iowa, United States
Active, not recruiting
University of Maryland Medical Center
Baltimore, Maryland, United States
Gunjan Parikh, MD
Recruiting
Boston Medical Center
Boston, Massachusetts, United States
Hugo Aparicio, MD, MPH
Recruiting
Massachusetts General Hospital
Boston, Massachusetts, United States
Natalia Rost, MD
Recruiting
University of Michigan
Ann Arbor, Michigan, United States
Active, not recruiting
University of Minnesota Health
Minneapolis, Minnesota, United States
Kamakshi Lakshminarayan, MD, PhD, MS
Recruiting
Mayo Clinic
Rochester, Minnesota, United States
Eugene Scharf, MD
Recruiting
University of Mississippi Medical Center
Jackson, Mississippi, United States
Shreyas Gangadhara, MD
Recruiting
Icahn School of Medicine at Mount Sinai
New York, New York, United States
Michael Waters, MD, PhD
Recruiting
Montefiore Medical Center
The Bronx, New York, United States
Daniel Antoniello, MD
Recruiting
Duke University Medical Center
Durham, North Carolina, United States
Nada El Husseini, MD, MHS
Recruiting
Wake Forest Baptist Health
Winston-Salem, North Carolina, United States
Active, not recruiting
University of Cincinnati
Cincinnati, Ohio, United States
Stacie Demel, DO, PhD
Recruiting
the Hospital of the University of Pennsylvania
Philadelphia, Pennsylvania, United States
Kelly Sloane, MD
Recruiting
Methodist University Hospital
Memphis, Tennessee, United States
Balaji Krishnaiah, MD
Recruiting
Houston Methodist Research Institute
Houston, Texas, United States
Rajan Gadhia, MD
Recruiting
Uthealth
Houston, Texas, United States
Sean Savitz, MDSeema Aggarwal, PhD, APRN, AGNP-C
Recruiting
University of Texas Health Science Center at San Antonio
San Antonio, Texas, United States
Andrew Slusher, MD
Recruiting
University of Utah
Salt Lake City, Utah, United States
Jennifer Majersik, MD, MS
Recruiting
University of Virginia
Charlottesville, Virginia, United States
Bradford Worrall, MD
Recruiting
University of Washington, Harborview Medical Center
Seattle, Washington, United States
Rizwan Kalani, MD
Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 5 Mar 2021
Primary completion: 31 Aug 2026
Completion: 31 Aug 2026
Last update posted: 3 Nov 2025
Registered enrollment: 8,000
Registry id: NCT04916210

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.