E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Myocardial Infarction, Cardiovascular Death, Atherothrombosis,stroke |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 9.1 |
E.1.2 | Level | SOC |
E.1.2 | Classification code | 10007541 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The primary objective of the study is to compare the effect of long-term treatment with ticagrelor vs. placebo on a background of acetyl salicylic acid (ASA) on the event rate of the composite of cardiovascular death, non-fatal myocardial infarction (MI), or non-fatal stroke in patients with history of MI and high risk of developing atherothrombotic events. The primary efficacy variable is time to first occurrence of any event after randomization from the composite of cardiovascular death, non-fatal MI, or non-fatal stroke. |
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E.2.2 | Secondary objectives of the trial |
The first secondary objective is to compare the effect of long-term treatment with ticagrelor vs. placebo on a background of ASA on the event rate of cardiovascular death in patients with history of MI and high risk of developing atherothrombotic events. The efficacy variable is time to occurrence of cardiovascular death after randomization. The second secondary objective is to compare the effect of long-term treatment with ticagrelor vs. placebo on a background of ASA on the event rate of all-cause mortality in patients with history of MI and high risk of developing atherothrombotic events. The efficacy variable is time to occurrence of all-cause mortality after randomization. |
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
FARMACOGENETICA: Versione:final Data:2010/09/09 Titolo:Sottostudio di ricerca farmacogenetica Obiettivi:L`obiettivo di questa ricerca e` quello di raccogliere e conservare il DNA per la ricerca esplorativa in geni / variazioni genetiche che possono influenzare la risposta (cioe`, la distribuzione, la sicurezza, la tollerabilita` e l`efficacia) per ticagrelor e altri farmaci cardiovascolari e/o della sensibilita` e/o la prognosi di malattie cardiovascolari e metaboliche.
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E.3 | Principal inclusion criteria |
1.Men and women >50 years of age. 2.Documented history of presumed spontaneous MI (excluding known peri-procedural or definite secondary MI [eg, due to profound hypotension, hypertensive emergency, tachycardia, or profound anemia]) with their most recent MI occurring 1 to 3 years prior to randomization and have at least 1 of the following risk factors: -Age ≥65 years -Diabetes mellitus requiring medication -Documented history of a second prior presumed spontaneous MI (>1 year ago) -Angiographic evidence of multivessel coronary artery disease (CAD) (stenoses ≥50% in two major coronary artery territories [ie, left anterior descending, ramus intermedius, left circumflex, right coronary artery] involving the main vessel, a major branch, or a bypass graft). -Chronic, non-end stage renal dysfunction (creatinine clearance calculated by Cockcroft Gault equation <60 mL/min) . 3.Patient currently prescribed and tolerating ASA, and able to be prescribed the protocol mandated dose of 75 - 150 mg once daily for the duration of the study. 4.Females of child-bearing potential (ie, who are not chemically or surgically sterilized or who are not post-menopause) must have a negative urine pregnancy test at enrollment (to be confirmed by blood pregnancy test at the central lab.) Females of child-bearing potential must be willing to use a medically accepted method of contraception that is considered reliable in the judgment of the investigator. 5.Written informed consent prior to any study specific procedures. |
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E.4 | Principal exclusion criteria |
1.Planned use of ADP receptor blockers (eg, clopidogrel, ticlopidine, prasugrel), dipyridamole, or cilostazol 2.Planned coronary, cerebrovascular, or peripheral arterial revascularization 3.Concomitant oral or intravenous therapy with strong cytochrome P450 3A (CYP3A) inhibitors, CYP3A substrates with narrow therapeutic indices, or strong CYP3A inducers which cannot be stopped for the course of the study -Strong inhibitors: ketoconazole, itraconazole, voriconazole, telithromycin, clarithromycin (but not erythromycin or azithromycin), nefazadone, ritonavir, saquinavir, nelfinavir, indinavir, atanazavir, over 1 litre daily of grapefruit juice -Substrates with narrow therapeutic index: cyclosporine, quinidine, simvastatin at doses >40 mg daily or lovastatin at doses >40 mg daily -Strong inducers: rifampin/rifampicin, rifabutin, phenytoin, carbamazepine, phenobarbital 4.Need for chronic oral anticoagulant therapy or chronic low-molecular-weight heparin (at venous thrombosis treatment not prophylaxis doses) 5.Patients with known bleeding diathesis or coagulation disorder 6.History of previous intracranial bleed at any time, gastrointestinal (GI) bleed within the past 6 months, or major surgery within 30 days 7.Ischemic stroke within the previous 14 days 8.Patients considered to be at risk of bradycardic events ([eg, known sick sinus syndrome or second or third degree atrioventricular (AV) block]) unless already treated with a permanent pacemaker 9.Coronary-artery bypass grafting in the past 5 years 10.Known severe liver disease (eg, ascites or signs of coagulopathy) 11.Renal failure requiring dialysis or anticipated need for dialysis during the course of the study 12.Pregnancy or lactation 13.Life expectancy < 1 year 14.Any condition which in the opinion of the Investigator would make it unsafe or unsuitable for the patient to participate in this study (eg, active malignancy other than squamous cell or basal cell skin cancer) 15.Concern for inability of the patient to comply with study procedures and/or follow up (eg, alcohol or drug abuse) 16.Participation in previous study with ticagrelor if treated with ticagrelor. Previous randomization in the present study 17.Involvement in the planning and/or conduct of the study (applies to both AstraZeneca staff and/or staff at the study site) 18.Participation in another clinical study with an investigational product during the preceding 30 days |
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E.5 End points |
E.5.1 | Primary end point(s) |
Any event after randomization from the composite of cardiovascular death, non-fatal MI, or non-fatal stroke. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | Yes |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 37 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
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E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 3 |
E.8.9.1 | In the Member State concerned months | 2 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 2 |
E.8.9.2 | In all countries concerned by the trial days | 0 |