A Study of Intravenous Thrombolysis With Alteplase in MRI-Selected Patients
Public ClinicalTrials.gov record NCT01282242. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
MR WITNESS: A Phase IIa Safety Study of Intravenous Thrombolysis With Alteplase in MRI-Selected Patients
Study identification
- NCT ID
- NCT01282242
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Lee Schwamm
- Other
- Enrollment
- 88 participants
Conditions and interventions
Conditions
Interventions
- IV rt-PA Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- 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 31, 2010
- Primary completion
- Dec 31, 2015
- Completion
- Apr 30, 2016
- Last update posted
- Jun 14, 2017
2011 – 2016
United States locations
- U.S. sites
- 14
- U.S. states
- 10
- U.S. cities
- 11
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Arizona | Tucson | Arizona | 85724 | — |
| Cedars Sinai Medical Center | Los Angeles | California | 90048 | — |
| Ronald Reagan UCLA Medical Center | Los Angeles | California | 90095 | — |
| Rush University Medical Center | Chicago | Illinois | 60612 | — |
| University of Iowa | Iowa City | Iowa | 52242 | — |
| NIH/ NINDS, Washington Hospital, Suburban Hospital | Bethesda | Maryland | 20892 | — |
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
| Boston Medical Center | Boston | Massachusetts | 02118 | — |
| Beth Israel Deaconess Medical Center | Boston | Massachusetts | 02215 | — |
| University of Massachusetts | Worcester | Massachusetts | 01655 | — |
| Washington University School of Medicine/Barnes Jewish Hospital | St Louis | Missouri | 63110 | — |
| University of Tennessee Health Science Center | Memphis | Tennessee | 38105 | — |
| Seton/UT Southwestern Medical Center | Austin | Texas | 78701 | — |
| Intermountain Healthcare | Murray | Utah | 84107 | — |
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 NCT01282242, 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 Jun 14, 2017 · Synced Jul 23, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01282242 live on ClinicalTrials.gov.