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临床试验/EUCTR2015-003149-24-IT
EUCTR2015-003149-24-IT进行中(未招募)1 期

Ranolazine in patients with post systolic thickening due to stable effort angina: a phase II, randomized, open-label, standard therapy controlled, parallel group study assessing the effects on left ventricular function, exercise capacity and symptomatic status - Ranolazine - AOUPi/001

AZIENDA OSPEDALIERO-UNIVERSITARIA PISANA0 个研究点目标入组 28 人开始时间: 2021年1月27日最近更新:
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
28

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • Male and female gender (females of childbearing potential must be using adequate contraceptive precautions such as implants, injectables, combined oral contraceptives, intrauterine devices, sexual abstinence or vasectomised partner);
  • Females of childbearing potential or within two years from the menopause must have a negative urine pregnancy test;
  • Patients which diagnosis of stable effort chronic angina based on clinical symptoms (angina; ischemic equivalents) or ischemia tests (stress ECG/stress-exercise echocardiography/Miocardial perfusion scintigraphy) independently from baseline antianginal therapy.
  • Patients aged = 18 years;
  • Patients with normal LV ejection fraction (EF) without LV wall motion abnormalities detected by standard echocardiography or if abnormalities are present, the post systolic thickening must be present in a different, non-contiguous segment;
  • Patients with post systolic thickening independently from baseline antianginal therapy, defined as the presence of SI = 50%, 5 min. during and/or after the supine bicycle speckle tracking echo stress (speckle tracking) test performed by using the standard Bruce protocol;
  • Presence of sinus rhythm;
  • Written informed consent prior to enrolment into the study.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 14
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 14

排除标准

  • Females of childbearing potential not using adequate contraceptive precautions;
  • Presence of unstable angina, left main trunk disease, previous myocardial infarction, previous cardiac surgery, artificial pacemaker, non-sinus rhythm, significant valvular heart disease;
  • Presence of congestive heart failure;
  • Presence of Chronic Obstructive Airways Disease;
  • Concomitant administration of potent CYP3A4 inhibitors (e.g. itraconazole, ketoconazole, voriconazol, posaconazol, HIV protease inhibitors, clarithromycin, telithromycin, nefazodone). Grapefruit juice is also a potent CYP3A4 inhibitor.
  • Concomitant administration of Class Ia (e.g. quinidine) or Class III (e.g. dofetilide, sotalol) antiarrhythmics other than amiodarone.
  • Any clinically relevant haematological or biochemical abnormality on routine screening, according to Investigator’s judgment;
  • Severe concurrent pathology, including terminal illness (cancer, AIDS, etc.);
  • Severe renal impairment defined as GFR < 29 mL/min; creatinine level > 2.5 mg/dL; BUN >60 mg/dL;
  • Moderate or severe hepatic impairment or hepatic insufficiency defined as SGOT or SGPT > 2 times greater than normal upper limit or total serum bilirubin > 1.5 times greater than normal upper limit;
  • Dementia, psychosis, alcoholism (>350 g ethanol/week) or chronic abuse of medicines, drugs or psychoactive substances;
  • Females who are pregnant or lactating;
  • Conditions which in the Investigator’s opinion may interfere with the study’s execution or due to which the patient should not participate for safety reasons;
  • Risk of low patient cooperation;
  • Inability or unwillingness to issue the informed consent;
  • Inability to perform an exercise stress test.

研究者

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