Ticagrelor in Patients With ST Elevation Myocardial Infarction Treated With Pharmacological Thrombolysis (TREAT)
Acute ST Segment Elevation Myocardial Infarction, Thrombolysis in Myocardial Infarction Flow
About this trial
This is an interventional treatment trial for Acute ST Segment Elevation Myocardial Infarction
Eligibility Criteria
Inclusion Criteria:
- Patients of both sexes aged ≥ 18 years and < 75 years with ACS with ST segment elevation with onset during the previous 24 hours, documented by cardiac ischemic symptoms due to atherosclerosis of > 10 minutes duration at rest, treated with pharmacological thrombolysis
- Fibrinolytic therapy should be given to patients with STEMI and onset of ischemic symptoms within the previous 12 hours
Patients with acute coronary syndrome with ST segment elevation will be included provided they present ST segment elevation at the J point in two contiguous leads in electrocardiogram with cut-points: > 0.1mV in all leads other than leads V2-V3, where the following cut points apply: > 0.2 mV in men > 40 years; > 0.25 mV in men < 40 years, or >0.15 mV in women and at least 1 of the following criteria:
- Angina-like chest pain or ischemic equivalent chest pain;
- Abnormalities above the reference value for markers of myocardial necrosis (troponin and CK-MB).
The patient must be able to give informed consent in accordance with ICH GCP guidelines and local legislation and/or regulations.
Exclusion Criteria:
- Any contraindication against the use of clopidogrel (eg, hypersensitivity, moderate or severe liver disease, active bleeding or bleeding history, history of intracranial hemorrhage)
- Need for oral anticoagulation therapy,
- Concomitant oral or IV therapy with strong CYP3A inhibitors (ketoconazole, itraconazole, voriconazole, telithromycin, clarithromycin, nefazodone, ritonavir, saquinavir, nelfinavir, indinavir, atazanavir, grapefruit juice N1 L/d), CYP3A substrates with narrow therapeutic indices (cyclosporine, quinidine), or strong CYP3Ainducers (rifampin/rifampicin, phenytoin, carbamazepine)
- Increased risk of bradycardia events
- Dialysis required
- Known clinically important thrombocytopenia
- Known clinically important anemia
- Any other condition that may put the patient at risk or influence study results in the investigators' opinion (eg, cardiogenic shock, severe hemodynamic instability, active cancer)
- Participant in another investigational drug or device study within 30 d
- Pregnancy or lactation
- Any condition that increases the risk for noncompliance or being lost to follow-up
- Involvement in the planning or conduct of the study
- Previous enrollment or randomization in this study
Contraindications to fibrinolytic therapy including: 15
- Any prior intracranial hemorrhage
- Known structural cerebral vascular lesion (eg, Arterial Venous Malformation - AVM)
- Known malignant intracranial neoplasm (primary or metastatic)
- Ischemic stroke within 3 months
- Suspected aortic dissection
- Active bleeding or bleeding diathesis (excluding menses)
- Significant closed head trauma or facial trauma within 3 months
Sites / Locations
- Hospital Interzonal General de Agudos Dr, José Penna
- Hospital Alvarez
- Hospital Del Cruce Nestor Kishner
- Hospital Español de La Plata
- Sanatorio Modelo de Quilmes
- Hospital Zenón Santillan
- Flinders Medical Centre
- Royal Adelaide Hospital
- Cairns Hospital
- The Alfred Hospital
- Mildura Hospital
- John Hunter Hospital
- Fiona Stanley Hospital
- Liverpool Hospital
- Townsville Hospital
- Wollongong Hospital
- Hospital das Clínicas - UFMG
- Hospital Lifecenter
- Hospital Universitario Sao Jose
- Santa Case de Belo Horizonte
- Hospital de Base do Distrito Federal
- Instituto de Cardiologia do Distrito Federal
- Hospital de Clinicas da Universidade Estadual de Campinas - UNICAMP
- Hospital e Maternidade Celso Pierro
- Hospital e Clinica Sao Roque
- Hospital e Pronto Socorro 28 de Agosto
- Hospital de Messejana
- Santa Casa de Montes Claros
- Hospital Sao Vicente de Paulo
- Hospital Pronto Socorro e Maternidade Santa Lucia
- Instituto de Cardiologia - Fundação de Cardiologia (ICFUC)
- Hospital Agamenon Magalhaes
- Hospital Municipal de Emergencia Albert Sabin
- Santa Casa de Sao Jose do Rio Preto
- Hospital do Coracao
- Hospital do Mandaqui
- Hospital Geral do Grajau / UNISA
- Hospital Municipal do Campo Limpo
- Hospital TotalCor
- PreventSenior
- Universidade Federal de Sao Paulo
- Cardiolima
- Royal Alexandra Hospital
- University of Alberta Hospital
- Queen Elizabeth II Health Sciences Centre
- University Hospital / London Health Sciences Centre - Interventional Cardiology
- Southlake Regional Health Centre - Interventional Cardiology
- University of Ottawa Heart Institute
- Peterborough Regional Health Centre
- Inst Uni de Cardiologie et Pneumologie de Quebec
- Regina General Hospital - Prairie Vascular Research Network (PVRN) - SETFAST Coordinating Centre (SCC)
- New Brunswick Heart Centre Research Initiative
- Centre Hospitalier Universitaire de Sherbrooke
- Thunder Bay Regional Health Sciences Centre - Cardiac Cath Lab
- Centre Intégré Universitaire de santé et de services sociaux de la Mauricie-et-du-Centre-du-Québec
- Victoria Heart Institute Foundation
- St. Mary's General Hospital
- Windsor Regional Hospital
- St. Boniface General Hospital
- Alxa League Central Hospital
- Anshan Changda Hospital
- Third affiliated hospital of Inner Mongolia medical university
- Urad Front Banner People's Hospital
- The First Hospital of Fangshan District, Beijing
- Benxi Jinshan Hospital
- Binzhou City Center Hospital
- Changyuan County People's Hospital
- Chaoyang Second People's Hospital
- Dengfeng People's Hospital
- Dunhua Hospital
- Fushun Mining Bureau General Hospital
- Gongyi People's Hospital
- Hulunbuir People's Hospital
- Qi County People's Hospital
- Heze Municipal Hospital
- Hunchun People's Hospital
- Wen Country People´s Hospital
- Laixi People's Hospital
- The Second Hospital of Liaocheng
- The Third People's Hospital of LiaoYang
- Dongfeng County Hospital
- Houma People's Hospital
- Lingbao First People's Hospital
- Ruyang People's Hospital
- Anhui Province Mengcheng County, People's Hospital
- Puyang Zhongyuan Oil field General Hospital
- Qinyang People's Hospital
- Sanmenxia Central Hospital
- Shangqiu Changzheng People's Hospital
- Shenyang Sujiatun District Central Hospital
- Shenyang the Fourth Hospital of People
- Xinmin People's Hospital
- Jingxing County Hospital
- Laoting Hospital
- Wuchuan People's Hospital
- Wuhai People's Hospital
- Affiliated PuAi Hospital of Tongji Medical College
- Wuyishan Municipal Hospital
- Qinghai Cardiovascular Hospital
- Feng County People's Hospita
- Yongcheng People's Hospital
- Jiang Hua Yao Autonomous County People's Hospital
- The First People's Hospital of YueYang
- Zhangye People's Hospital
- Dancheng County People's Hospital
- Huaiyang County People's Hospital
- Foundation Cardiomet Cequin
- Centro de Diagnostico Cardiologico Ltda
- Hawkes Bay Hospital
- Nelson Hospital
- Taranaki Hospital
- Rotorua Hospital
- Tauranga Hospital
- Thames Hospital
- Whangarei Base Hopsital
- Hospital Regional Lamabayeque
- Clínica Internacional
- Clínica San Pablo
- Hospital Cayetano Heredia
- Hospital Hipólito Unanue
- Regional State Budget Healthcare Institution Altai Regional Cardiology Dispensary
- State Healthcare Institution "Belgorod regional clinical hospital named after Prelate Ioasaf
- State Budget Healthcare Institution "Chelyabinsk regional clinical hospital #3"
- State Budget Healthcare Institution Leningrad region Gatchina Clinical Inter-district Hospital
- State Healthcare Institution Irkutsk regional clinical hospital
- Kirov Regional State Budget Healthcare Institution Kirov City clinical hospital #1
- Regional State Budget Healthcare Institution Krasnoyarsk Regional Clinical Hospital
- Municipal Healthcare Institution Lyubertsy regional Hospital #2
- State Regional Budget Healthcare Institution Murmansk region Clinical Hospital named after P.A. Bayandin
- State Budget Healthcare Institution Novosibirsk region City Clinical Hospital #34
- Institution of the Russian academy of sciences Hospital of Pushchino Research Center of RAS
- Municipal Budget Healthcare Institution Rostov-on-Don City Emergency Care Hospital
- State Budget Healthcare Institution Ryazan region Regional Clinical Hospital
- State Budget Educational Institution of Higher Professional Education "Smolensk State Medical University" Ministry of Healthcare of Russian Federation, clinical facility is State Budget Healthcare Institution "Smolensk regional clinical hospital"
- Federal State Budget Science Institution "Science and Research Institute of Cardiology"
- State Healthcare Institution of Tula Region "Tula regional clinical hospital
- Tver Regional Clinical Hospital
- State Budget Healthcare Institution Vladimir region City Hospital #4
- Budget Healthcare Institution Voronezh region City Clinical Emergency Care Hospital #1
- State Budget Healthcare Institution of Yaroslavl region "Regional clinical hospital"
- Cherkasy Regional Cardiology Center, Department of Acute Heart Failure and Arrythmia
- Ivano-Frankivsk Regional Clinical Cardiological Dispensary, Department of Anestesiology and Intensive Care, SI"Ivano-Frankivsk National Medical University", Chair of Internal Medicine №2 and nurcering
- Municipal Healthcare Institution "Kharkiv City Clinical Hospital #8", Cardiology Department for MI patients N1, Kharkiv Medical Academy of Postgraduate Education
- SI "National Institut of Therapy named after L.T. Malaya NAMS of Ukraine", Department of Acute Myocardial Infarction
- Kiev Oleksandrivsk Clinical Hospital, department of Cardiology Reanimation, National Medical University named after O.O. Bogomolets, Chair of Internal Medicine №2
- Kyiv City Clinical Hospital #1, Department of Emergency Cardiology
- Kyiv Emergency Care Hospital, Infarction Department
- City Clinical Hospital # 1
- MI "City Clinical Hospital N3 named after prof. K.J. Alejnikovoi", department of intensice cardiology care unit
- MI "Rivne Regional Clinical Hospital"
- Sumy regional Cardiology Dispensary
- MI "Regional Medical Center of Cardiovascular Diseases" of Zaporizhzhia Regional Council, Intensive Care Unit
- Municipal Institution " Central city clinical hospital N1", cardiology department for MI patients
Arms of the Study
Arm 1
Arm 2
Active Comparator
Active Comparator
Ticagrelor 180 mg
Clopidogrel
Patients assigned to Ticagrelor will receive oral Ticagrelor, 180 mg as early as possible after the index event and not >24 h post event followed by 90 mg twice daily for 12 months.
Patients will take the 300 mg clopidogrel as early as possible after the index event and not > 24h post event, followed by 75mg/day for 12 months. For patients with > 75 years the recommended load dose is 75 mg instead 300 mg.