ESTRATÉGIA PARA MELHORAR A RESPOSTA AO TRATAMENTO DE AVC (SISTER)
SISTER is a Phase-II, prospective, randomized, placebo-controlled, blinded, dose finding trial that aims to determine the safety and preliminary efficacy of TS23, a monoclonal antibody against the alpha-2 antiplasmin (a2-AP), in acute ischemic stroke.
Visão geral do estudo
Status
Status
Condições
Condições
Intervenção / Tratamento
Intervenção / Tratamento
Descrição detalhada
SISTER is a Phase II, Bayesian, adaptive, randomized, dose-finding trial of TS23 in patients with acute ischemic stroke. Patients with an anterior cerebral circulation acute ischemic stroke and present between 4.5 to 24 hours of their last known well with a presenting NIH Stroke Scale Score >/=4 (with the patient having a clearly disabling deficit if the NIHSS is 4 or 5) and an imaging evidence of salvageable brain tissue will be eligible and will be approached for an informed consent for study participation. Patients with an NIHSS of 4-5 must have a new, disabling neuro-logic deficit to be eligible for the study. After informed consent is provided, the study will randomize to 4 doses of TS23 and placebo. The trial will enroll up to 150 subjects at up to 70 participating US sites.
The effects of TS23 will be evaluated on two following primary outcomes using a utility function: 1) primary safety outcome: any intracerebral hemorrhage at 30 (+/-4) hours and 2) primary efficacy outcome: NIH Stroke Scale score at 30 (+/-4) hours after drug administration. The study will follow participants for 90 (+/-7) days.
Primary Objective: To identify a dose of TS23 that is safe and more efficacious than placebo for the treatment of patients from 4.5 to 24 hours of last known well, who have evidence of core-penumbra mismatch on perfusion imaging and are not a candidate for standard of care reperfusion therapies.
Tipo de estudo
Tipo de estudo
Inscrição (Estimado)
Inscrição
Estágio
Estágio
- Fase 2
Contactos e Locais
Contato de estudo
Contato de estudo
- Nome: Pam Plummer, MSN,RN, CCRC
- Número de telefone: 5138852437
- E-mail: plummepa@ucmail.uc.edu
Estude backup de contato
- Nome: Rebeca Aragon Garcia, BS, CCRC
- Número de telefone: 9736688644
- E-mail: aragonra@ucmail.uc.edu
Locais de estudo
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Alabama
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Birmingham, Alabama, Estados Unidos, 35233
- Recrutamento
- University of Alabama Hospital
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Contato:
- Felix Guerra Castanon, MD
- E-mail: fguerracastanon@uabmc.edu
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Investigador principal:
- Felix Guerra Castanon, MD
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Arizona
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Phoenix, Arizona, Estados Unidos, 85006
- Recrutamento
- Banner University Medical Center
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Investigador principal:
- Savdeep Singh, MD
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Contato:
- Savdeep Singh, MD
- E-mail: savdeepsingh@arizona.edu
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Phoenix, Arizona, Estados Unidos, 85054
- Retirado
- Mayo Clinic Phoenix
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Tucson, Arizona, Estados Unidos, 85719
- Recrutamento
- Banner University Medical Center - Tucson
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Contato:
- Firas Kaddouh, MD, MHS
- E-mail: firaskaddouh@arizona.edu
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Investigador principal:
- Firas Kaddouh, MD, MHS
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California
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La Jolla, California, Estados Unidos, 92093
- Recrutamento
- UCSD Health La Jolla
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Contato:
- Maryo Jajo
- E-mail: mjajo@health.ucsd.edu
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Investigador principal:
- Royya Modir, MD
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Contato:
- Royya Modir, MD
- E-mail: rmodir@ucsd.edu
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Los Angeles, California, Estados Unidos, 90027
- Recrutamento
- Kaiser Permanente Los Angeles
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Contato:
- Navdeep Sangha, MD
- E-mail: navdeep.x.sangha@kp.org
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Investigador principal:
- Navdeep Sangha, MD
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Sacramento, California, Estados Unidos, 95816
- Retirado
- Sutter Medical Center
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San Diego, California, Estados Unidos, 92103
- Recrutamento
- UCSD Medical Center- Hillcrest Hospital
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Contato:
- Maryo Jajo
- E-mail: mjajo@health.ucsd.edu
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Investigador principal:
- Royya Modir, MD
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Contato:
- Royya' Modir, MD
- E-mail: rmodir@ucsd.edu
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Connecticut
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Hartford, Connecticut, Estados Unidos, 06102
- Recrutamento
- Hartford Hospital
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Investigador principal:
- Ajay Tunguturi, MD
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Contato:
- Ajay Tunguturi, MD
- E-mail: ajay.tunguturi@hhchealth.org
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New Haven, Connecticut, Estados Unidos, 06511
- Recrutamento
- Yale New Haven Hospital
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Contato:
- James Giles, MD, PhD
- E-mail: james.giles@yale.edu
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Investigador principal:
- James Giles, MD, PhD
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Delaware
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Newark, Delaware, Estados Unidos, 19718
- Retirado
- Christiana Hospital
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Florida
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Gainesville, Florida, Estados Unidos, 32608
- Rescindido
- UF Health Shands Hospital
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Miami, Florida, Estados Unidos, 33136
- Recrutamento
- Jackson Memorial Hospital
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Contato:
- Andrea Escobar
- E-mail: a.escobar1@med.miami.edu
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Contato:
- Gillian Gordon Perue, MD, MBBS, DM
- E-mail: ggordonperue@miami.edu
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Investigador principal:
- Gillian Gordon Perue, MD, MBBS, DM
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Georgia
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Atlanta, Georgia, Estados Unidos, 30303
- Recrutamento
- Grady Memorial Hospital
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Contato:
- Nicolas Bianchi, MD
- E-mail: nicolas.a.bianchi@emory.edu
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Investigador principal:
- Nicolas Bianchi, MD
-
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Illinois
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Chicago, Illinois, Estados Unidos, 60637
- Ativo, não recrutando
- University of Chicago Medical Center
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Iowa
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Iowa City, Iowa, Estados Unidos, 52242
- Retirado
- University of Iowa Hospitals & Clinics
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Kentucky
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Lexington, Kentucky, Estados Unidos, 40503
- Recrutamento
- Baptist Healthcare System, Inc.
-
Contato:
- Franklin Echevarria
- E-mail: Franklin.echevarriagonzalez@bhsi.com
-
Investigador principal:
- Murali Kolikonda, MD
-
Contato:
- Murali Kolikonda, MD
- E-mail: murali.kolikonda@bhsi.com
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Louisville, Kentucky, Estados Unidos, 40202
- Recrutamento
- University of Louisville Hospital
-
Investigador principal:
- Isaac Abecassis, MD
-
Contato:
- Isaac Abecassis, MD
- E-mail: Isaac.Abecassis@uoflhealth.org
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Massachusetts
-
Boston, Massachusetts, Estados Unidos, 02115
- Recrutamento
- Brigham and Women's Hospital
-
Investigador principal:
- Rahul Mahajan, MD, PhD
-
Contato:
- Rahul Mahajan, MD, PhD
- E-mail: rmahajan@bwh.harvard.edu
-
Boston, Massachusetts, Estados Unidos, 02171
- Recrutamento
- Massachusetts General Hospital
-
Investigador principal:
- Aneesh Singhal, MD, MBBS
-
Contato:
- Aneesh Singhal, MD, MBBS
- E-mail: ASINGHAL@mgh.harvard.edu
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Minnesota
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Burnsville, Minnesota, Estados Unidos, 55337
- Recrutamento
- M Health Fairview Ridges Hospital
-
Contato:
- Jessica Staloch
- E-mail: staloch@umn.edu
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Contato:
- Muhammad Affan, MD, MBBS
- E-mail: affan004@umn.edu
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Investigador principal:
- Muhammad Affan, MD, MBBS
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Edina, Minnesota, Estados Unidos, 55435
- Recrutamento
- M Health Fairview Southdale Hospital
-
Contato:
- Jessica Staloch
- E-mail: staloch@umn.edu
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Investigador principal:
- Muhammad Affan, MD, MBBS
-
Contato:
- Muhammad Affan, MD,MBBS
- E-mail: affan004@umn.edu
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Minneapolis, Minnesota, Estados Unidos, 55455
- Recrutamento
- M Health Fairview University of Minnesota Medical Center
-
Contato:
- Jessica Staloch
- E-mail: staloch@umn.edu
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Contato:
- Muhammad Affan, MD,MBBS
- E-mail: affan004@umn.edu
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Investigador principal:
- Muhammad Affan, MD,MBBS
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Saint Paul, Minnesota, Estados Unidos, 55102
- Retirado
- United Hospital
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Missouri
-
St Louis, Missouri, Estados Unidos, 63110
- Recrutamento
- Barnes Jewish Hospital
-
Investigador principal:
- Charles Kircher, MD
-
Contato:
- Charles Kircher, MD
- E-mail: charles.kircher@wustl.edu
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-
New Jersey
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Edison, New Jersey, Estados Unidos, 08837
- Recrutamento
- JFK Medical Center
-
Investigador principal:
- Nancy Gadallah, DO
-
Contato:
- Nancy Gadallah, DO
- E-mail: nancy.gadallah@hmhn.org
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New York
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Brooklyn, New York, Estados Unidos, 11220
- Recrutamento
- NYU Langone Health
-
Contato:
- Maria Cotrina-Vidal
- E-mail: maria.cotrina@nyulangone.org
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Investigador principal:
- Aaron Lord, MD, MSc
-
Contato:
- Aaron Lord, MD, MSc
- E-mail: aaron.lord@nyulangone.org
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Buffalo, New York, Estados Unidos, 14203
- Retirado
- Buffalo General Medical Center
-
Manhasset, New York, Estados Unidos, 11030
- Recrutamento
- North Shore University Hospital
-
Investigador principal:
- Rohan Arora, MD
-
Contato:
- Rohan Arora
- E-mail: neuroscienceresearch@northwell.edu
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New York, New York, Estados Unidos, 10029
- Recrutamento
- The Mount Sinai Hospital
-
Contato:
- Laura Stein, MD, MPH
- E-mail: laura.stein@mountsinai.org
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Investigador principal:
- Laura Stein, MD, MPH
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New York, New York, Estados Unidos, 10032
- Recrutamento
- NYP Columbia University Medical Center
-
Investigador principal:
- Shivani Ghoshal, MD
-
Contato:
- Angela Velazquez
- E-mail: Agv2113@cumc.columbia.edu
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Contato:
- Shivani Ghoshal, MD
- E-mail: sg3450@cumc.columbia.edu;
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New York, New York, Estados Unidos, 10029
- Retirado
- Mount Sinai West
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Syracuse, New York, Estados Unidos, 13202
- Recrutamento
- SUNY Upstate Medical University
-
Contato:
- Deb Lena
- E-mail: debl@upstate.edu
-
Investigador principal:
- Julius-Gene LaTorre, MD, MPH
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Contato:
- Julius-Gene LaTorre, MD, MPH
- E-mail: latorrej@upstate.edu
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Valhalla, New York, Estados Unidos, 10595
- Retirado
- Westchester Medical Center
-
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North Carolina
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Durham, North Carolina, Estados Unidos, 27710
- Recrutamento
- Duke University Hospital
-
Contato:
- Rosanna Escobar-Spadina
- E-mail: rosanna.escobar@duke.edu
-
Investigador principal:
- Alexander Limkakeng, MD, MHSc
-
Contato:
- Alexander Limkakeng, MD, MHSc
- E-mail: alexander.limkakeng@duke.edu
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Winston-Salem, North Carolina, Estados Unidos, 27157
- Rescindido
- Wake Forest Baptist Medical Center
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Ohio
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Cincinnati, Ohio, Estados Unidos, 45267
- Recrutamento
- University of Cincinnati Medical Center
-
Investigador principal:
- Yasmin Aziz, MD
-
Contato:
- Yasmin Aziz, MD
- E-mail: azizyn@ucmail.uc.edu
-
Columbus, Ohio, Estados Unidos, 43210
- Recrutamento
- OSU Wexner Medical Center
-
Investigador principal:
- Jan Bittar, MD
-
Contato:
- Jan Bittar, MD
- E-mail: jan.bittar@osumc.edu
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Oklahoma
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Tulsa, Oklahoma, Estados Unidos, 74104
- Recrutamento
- Ascension St. John
-
Investigador principal:
- Rahul Rahangdale, MD
-
Contato:
- Rahul Rahangdale, MD
- E-mail: rahul.rahangdale@ascension.org
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Oregon
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Portland, Oregon, Estados Unidos, 97225
- Recrutamento
- Providence St. Vincent Medical Center
-
Investigador principal:
- Kishan Patel, MD
-
Contato:
- Kishan Patel, MD
- E-mail: kishan.patel@providence.org
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Pennsylvania
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Bethlehem, Pennsylvania, Estados Unidos, 18015
- Recrutamento
- Saint Luke's Hospital of Bethlehem Pennsylvania
-
Investigador principal:
- Daniel Ackerman, MD
-
Contato:
- Daniel Ackerman, MD
- E-mail: Daniel.Ackerman@sluhn.org
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Philadelphia, Pennsylvania, Estados Unidos, 19140
- Recrutamento
- Temple University Hospital
-
Contato:
- Nina Gentile, MD
- E-mail: ngentile@temple.edu
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Investigador principal:
- Nina Gentile, MD
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Rhode Island
-
Providence, Rhode Island, Estados Unidos, 02903
- Recrutamento
- Rhode Island Hospital
-
Investigador principal:
- Farhan Khan, MD
-
Contato:
- Farhan Khan, MD
- E-mail: fkhan@brownhealth.org
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South Carolina
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Charleston, South Carolina, Estados Unidos, 32608
- Recrutamento
- Medical University of South Carolina University Hospital
-
Contato:
- Caitlan LeMatty
- E-mail: lemattyc@musc.edu
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Contato:
- Christine Holmstedt, DO
- E-mail: holmsted@musc.edu
-
Investigador principal:
- Christine Holmstedt, DO
-
Greenville, South Carolina, Estados Unidos, 29605
- Recrutamento
- Prisma Health Greenville Memorial
-
Contato:
- Sanjeev Sivakumar, MD
- E-mail: Sanjeev.Sivakumar@prismahealth.org
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Investigador principal:
- Sanjeev Sivakumar, MD
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Tennessee
-
Memphis, Tennessee, Estados Unidos, 38104
- Recrutamento
- Methodist University Hospital
-
Contato:
- Quentin Thacker
- E-mail: qthacker@uthsc.edu
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Investigador principal:
- Balaji Krishnaiah, MD
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Contato:
- Balaji Krishnaiah, MD
- E-mail: bkrishn4@uthsc.edu
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Texas
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Houston, Texas, Estados Unidos, 77030
- Recrutamento
- Memorial Hermann Texas Medical Center
-
Contato:
- Andrew Barreto, MD, MS
- E-mail: andrew.d.barreto@uth.tmc.edu
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Contato:
- Prasen Marella
- E-mail: prasen.r.marella@uth.tmc.edu
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Investigador principal:
- Andrew Barreto, MD, MS
-
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Utah
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Salt Lake City, Utah, Estados Unidos, 84132
- Retirado
- University of Utah Healthcare
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-
Virginia
-
Charlottesville, Virginia, Estados Unidos, 22901
- Recrutamento
- UVA Medical Center
-
Investigador principal:
- Amna Sohail, MBBS, MD
-
Contato:
- Amna Sohail, MBBS, MD
- E-mail: ZRX5FU@uvahealth.org
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Richmond, Virginia, Estados Unidos, 23298
- Retirado
- VCU Medical Center
-
-
Washington
-
Seattle, Washington, Estados Unidos, 98104
- Retirado
- Harborview Medical Center
-
-
Wisconsin
-
Milwaukee, Wisconsin, Estados Unidos, 53211
- Recrutamento
- Ascension Columbia St. Mary's Hospital
-
Contato:
- Lakiesha Coleman
- E-mail: lakiesha.coleman@ascension.org
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Contato:
- William Taylor, DO
- E-mail: william.taylor3@ascension.org
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Investigador principal:
- William Taylor, DO
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-
Critérios de participação
Critérios de elegibilidade
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria:
-
Age 18 years and older
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Suspected anterior circulation acute ischemic stroke
-
NIH Stroke Scale score ≥4 prior to randomization
a. The participant must have a clearly disabling deficit if NIHSS is 4-5.
-
Favorable baseline neuroimaging consisting of all of the following:
- ASPECTS of 6 or more on CT (or ASPECTS of ≥7 on MRI)
- Favorable perfusion imaging on CT perfusion (CTP)/MR-perfusion weighted imaging (PWI) consisting of all of the following:
i. Mismatch ratio of penumbra: core >1.2 ii. Mismatch volume >10 cc iii. Core <70 cc
c. If CT hypodensity is present, then in the investigator's visual assessment, the total acute infarct volume combined area of (a) the CT hypodensity and (b) the perfusion-based core volume (CBF<30%) should be smaller than perfusion-based volume (area of Tmax>6s minus CBF<30%).
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Able to receive assigned study drug within 4.5 to 24 hours of stroke onset or last known well.
-
Anticipate being able to receive assigned study drug within 120 minutes of qualifying perfusion imaging.
-
Informed consent for the study participation obtained from participant or their legally authorized representatives.
Exclusion Criteria:
-
Received endovascular treatment with clot engagement.
- Patients who undergo groin puncture but clot engagement is not attempted due to spontaneous distal migration are permitted to be enrolled in the trial if all other eligibility criteria are met.
- Patients who undergo groin puncture but clot is not engaged due to reasons other than spontaneous distal migration are NOT permitted.
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Received or planned to receive intravenous thrombolysis.
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Pre-stroke modified Rankin score >2.
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Previous treatment with TS23 or known previous allergy to antibody therapy.
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Known pregnancy, women who are breastfeeding or plan to breastfeed within 3 months of receiving TS23 or have a positive urine or serum pregnancy test for women of childbearing potential.
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Known previous stroke in the past 90 days.
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Known previous intracranial hemorrhage, intracranial neoplasm, subarachnoid hemorrhage, or arterial venous malformation.
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Known active diagnosis of intracranial neoplasm.
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Clinical presentation suggestive of a subarachnoid hemorrhage, even if initial CT scan was normal.
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Surgery or biopsy of parenchymal organ in the past 30 days.
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Known trauma with internal injuries or persistent ulcerative wounds in the past 30 days.
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Severe head trauma in the past 90 days.
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Persistent systolic blood pressure >180mmHg or diastolic blood pressure >105mmHg despite best medical management.
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Serious systemic hemorrhage in the past 30 days.
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Known hereditary or acquired hemorrhagic diathesis, coagulation factor deficiency, or oral anticoagulant therapy with International Normalized Ratio (INR) >1.7.
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Platelets <100,000/mm3.
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Hematocrit <25 %.
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Elevated aPTT above laboratory upper limit of normal.
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Creatinine > 4 mg/dl, or patients receiving renal dialysis, regardless of creatinine.
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Received the following within the previous 24 hours:
- If patient received unfractionated heparin within the last 24 hours, the patient must have an aPTT within normal range prior to enrollment.
- Low molecular weight heparins such as Dalteparin, enoxaparin, tinzaparin in full dose within the previous 24 hours.
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Received Factor Xa inhibitors (such as Fondaparinux, apixaban or rivaroxaban) within the past 48 hours.
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Received direct thrombin inhibitors (e.g., argatroban, dabigatran, bivalirudin, desirudin, lepirudin) within 48 hours.
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Received glycoprotein IIb/IIIa inhibitors within the past 14 days.
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Known pre-existing neurological or psychiatric disease which would confound the neurological/functional evaluations.
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Current participation in another research drug treatment protocol (i.e., participants could not start another experimental agent until after 90 days).
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Concurrent acute myocardial infarction, pulmonary embolism, deep venous thrombosis or other thrombotic event that requires anticoagulation or anti-platelet treatment.
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: Randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Quadruplicar
Número de braços
Armas e Intervenções
Grupo de Participantes / BraçoGrupo de Participantes / Braço |
Intervenção / TratamentoIntervenção / Tratamento |
|---|---|
|
Comparador de Placebo: Placebo
Placebo |
Monoclonal antibody |
|
Experimental: Dose 1 TS23
low dose |
Monoclonal antibody |
|
Experimental: Dose 2 TS23
next higher dose |
Monoclonal antibody |
|
Experimental: Dose 3 TS23
next higher dose |
Monoclonal antibody |
|
Experimental: Dose 4 TS23
highest dose |
Monoclonal antibody |
O que o estudo está medindo?
Medidas de resultados primários
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
The proportion of patients with ANY intracerebral hemorrhage (ICH)
Prazo: At 30 (+/- 4) hours after study drug
|
Any ICH visualized on the follow-up CT scan |
At 30 (+/- 4) hours after study drug
|
|
Stroke severity as measured by the National Institutes of Health Stroke Scale (NIHSS)
Prazo: At 30 (+/- 4) hours after study drug
|
NIHSS is a stroke severity score that ranges from 0 to 42, with higher numbers indicating a more severe stroke. The NIHSS will be adjusted for the baseline value in analysis. |
At 30 (+/- 4) hours after study drug
|
Medidas de resultados secundários
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Improvement in level of global disability measured by modified Rankin Score (mRS distribution)
Prazo: 90 (±7) days
|
The modified Rankin Score assessment is a 7-level disability scale that measures the degree of disability or dependence in daily activities of people who have suffered a stroke. Range 0= no disability and 6=dead. |
90 (±7) days
|
|
Frequency of Modified Rankin (mRS) score of 0-1 or returning to pre-stroke mRS.
Prazo: Proportion of patients with modified Rankin scale score 0-1 or return to pre-stroke mRS at 90 (+/-7) days.
|
Proportion of patients with modified Rankin scale score 0-1 or return to pre-stroke mRS. |
Proportion of patients with modified Rankin scale score 0-1 or return to pre-stroke mRS at 90 (+/-7) days.
|
|
NIHSS
Prazo: 72 (±12) hours (or at discharge if sooner) after study drug administration.
|
NIHSS is a stroke severity score that ranges from 0 to 42, with higher numbers indicating a more severe stroke. The NIHSS will be adjusted for the baseline value in analysis. |
72 (±12) hours (or at discharge if sooner) after study drug administration.
|
|
α2-antiplasmin (a2AP) level in plasma
Prazo: at 3 (±1) h after completion of study drug administration
|
A serine protease inhibitor responsible for inactivating plasmin. |
at 3 (±1) h after completion of study drug administration
|
|
Matrix metalloproteinase-9 level in plasma
Prazo: 3 (±1) h after completion of study drug
|
An enzyme that regulates the pathological remodeling process that involve inflammation and fibrosis associated with cardiovascular disease. |
3 (±1) h after completion of study drug
|
|
% brain tissue reperfusion
Prazo: 30 (±4) h after study drug administration
|
Proportion of brain tissue that is reperfused on the follow-up perfusion scan compared to the baseline, calculated as: ([baseline minus follow up perfusion imaging area of hypoperfusion]/ baseline area of hypoperfusion); hypoperfusion=T max>6 seconds |
30 (±4) h after study drug administration
|
|
Pharmacokinetic analyses
Prazo: 3 (±1) h, 30 (±4) h, 30 (±5) days & 90 (±7) days after study drug administration. At 90 (±7) days for approximately 50 mITT participants. After approximately 50 mITT participants, it will be obtained at 72h(+12 hrs)/discharge visit, whichever comes 1st.
|
Measure of plasma concentrations of TS23 |
3 (±1) h, 30 (±4) h, 30 (±5) days & 90 (±7) days after study drug administration. At 90 (±7) days for approximately 50 mITT participants. After approximately 50 mITT participants, it will be obtained at 72h(+12 hrs)/discharge visit, whichever comes 1st.
|
|
Evaluation of anti-drug antibodies
Prazo: will be measured at baseline and 90 (±7) days follow-up visit for approximately 50 mITT participants.
|
commonly used for characterization of therapeutic antibodies |
will be measured at baseline and 90 (±7) days follow-up visit for approximately 50 mITT participants.
|
|
Proportion of patients with symptomatic intracerebral hemorrhage
Prazo: 30 (±4) h of study drug administration
|
a blood clot large enough to cause significant neurological deterioration. |
30 (±4) h of study drug administration
|
|
Proportion of patients with non-intracerebral hemorrhage major or clinically relevant non-major bleeding
Prazo: 30 days of study drug administration.
|
major and non-major events of bleeding that is not in the brain |
30 days of study drug administration.
|
|
Plasma fibrinogen level
Prazo: 3 (±1) h after completion of study drug
|
Clotting factor |
3 (±1) h after completion of study drug
|
|
Proportion of patients with non-bleeding severe adverse events
Prazo: 90 (±7) days
|
Assessment of untoward events |
90 (±7) days
|
|
Proportion of patients with stroke-related and all-cause deaths
Prazo: 90 (±7) days
|
measure of important patient outcomes |
90 (±7) days
|
Colaboradores e Investigadores
Patrocinador
Patrocinador
Colaboradores
Colaboradores
Investigadores
Investigadores
- Investigador principal: Eva Mistry, MBBS, University of Cincinnati
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Início do estudo
Conclusão Primária (Estimado)
Conclusão Primária
Conclusão do estudo (Estimado)
Conclusão do estudo
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Primeira postagem
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última Atualização Postada
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Última verificação
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Outros números de identificação do estudo
Outros números de identificação do estudo
- TS23-U202
- UH3NS125023 (Concessão/Contrato do NIH dos EUA)
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
Descrição do plano IPD
The SISTER trial will comply with the NIH Public Access Policy, which ensures that the public has access to the published results of NIH funded research, and the StrokeNet SOP (ADM 03) regarding results publication. Manuscripts and abstracts that use data from SISTER require approval from the Publication Committee of an original proposal before the concept may proceed. All publications will include this acknowledgement: "Research reported in this publication was supported by the National Institute of Neurological Disorders and Stroke of the National Institutes of Health under Award Number [to be determined]. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health."
Informações sobre medicamentos e dispositivos, documentos de estudo
Estuda um medicamento regulamentado pela FDA dos EUA
Estuda um produto de dispositivo regulamentado pela FDA dos EUA
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