EUCTR2019-001862-13-GB进行中（未招募）1 期
A prospective, multicenter, randomised, double-blind, placebo-controlled, parallel groups, phase 3 study to compare the efficacy and safety of masitinib in combination with Riluzole versus placebo in combination with Riluzole in the treatment of patients suffering from Amyotrophic Lateral Sclerosis (ALS) - AB19001 ALS masitinib/placebo in combination with riluzole
AB Science0 个研究点目标入组 495 人开始时间: 2020年3月24日最近更新:
适应症
试验速览
- 阶段
- 1 期
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 495
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
- •1.Patient, male or female, diagnosed with laboratory supported probable, clinically probable or definite ALS according to the World Federation of Neurology Revised El Escorial criteria [52]
- •2.Patient with a familial or sporadic ALS
- •3.Patient aged between 18 and 75 years old inclusive at screening
- •4.Patient treated with a stable dose of Riluzole (100 mg/day) for at least 12 weeks prior to baseline visit
- •5.Patient with an ALS disease duration from diagnosis no longer than 24 months at screening
- •6.Patient with an ALSFRS-R total score progression between onset of the disease and screening of > 0.3 and <1.1 point/month
- •7.Patient with an ALSFRS-R total score decrease of = 1 point between screening and baseline
- •8.Patient with an ALSFRS-R total score of at least 26 at screening following rules below:
- •-at least 3 on item #3 and
- •-at least 2 on each of the other 11 items (i.e. item #1, #2, #4, #5a or #5b, #6, #7, #8, #9, #10, #11 and #12)
- •9.Patient with an ALSFRS-R total score of at least 25 at randomization following rules below:
- •-at least 3 on item #3 and
- •-at least 2 on each of the other 11 items (i.e. item #1, #2, #4, #5a or #5b, #6, #7, #8, #9, #10, #11 and #12)
- •10.Contraception:
- •-Female patient of childbearing potential (entering the study after a menstrual period and who has a negative pregnancy test), who agrees to use a highly effective method of contraception and an effective method of contraception by her male partner during the study and for 3 months and a half after the last treatment intake
- •-Male patient with a female partner of childbearing potential who agrees to use a highly effective method of contraception and an effective method of contraception by his female partner during the study and for 3 months and a half after the last treatment intake OR who agrees to use an effective method of contraception and a highly effective method of contraception by his female partner during the study and for 3 months and a half after the last treatment intake
- •Highly effective and effective methods of contraception are detailed in appendix 15.1
- •11.Patient able to understand, and willing to sign, and date the written informed consent form prior to any protocol-specific procedures. If patients are duly capable of study consent but are unable to sign by themselves due to aggravation of disease condition, written informed consent can be obtained from a legally authorized representative who can sign on behalf of the patients after confirming the patients' agreement to study participation.
- •12.Patient able and willing to comply with study protocol and to come on-site as per protocol visits schedule
- •13.Patient able to understand, and willing to follow the safety procedures mentioned on the patient card in case of signs or symptoms of severe neutropenia or severe cutaneous toxicity
- •Are the trial subjects under 18? no
- •Number of subjects for this age range: 0
- •F.1.2 Adults (18-64 years) yes
- •F.1.2.1 Number of subjects for this age range 450
- •F.1.3 Elderly (>=65 years) yes
- •F.1.3.1 Number of subjects for this age range 45
排除标准
- •1.Patient with dementia or significant neurological, psychiatric, systemic or organic disease, uncontrolled or that may interfere with the conduct of the trial or its results
- •2.Patient with hypersensitivity to masitinib excipients
- •3.Patient with an FVC < 60% predicted normal value for gender, height, and age at screening
- •4.Patient with a weight < 41 kg and a BMI < 21 or > 30 kg/m² at screening and at baseline
- •5.Pregnant, or nursing female patient
- •6.Patient with history (or family history) of severe skin toxicities or reactions
- •7.Patients treated by drugs known to be at high risk for Stevens-Johnson Syndrome or for Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) syndrome
- •8.Patient with history of severe bone marrow disorders such as agranulocytosis or aplasia, or with abnormal laboratory results from local laboratory assessments at screening and baseline:
- •-Neutropenia with ANC < 1.5 x 109/L
- •-Anemia with Hgb < LLN and red blood cell count below the LLN
- •-Thrombocytopenia with platelets counts < 150 x 109/L
- •9.Patient with history of hepatic disorders, with a known liver disease or alcohol abuse, or with abnormal laboratory results from local laboratory assessments defined as:
- •-hepatic transaminase levels > 2 ULN at baseline, or
- •-total bilirubin level > 1.5 ULN at baseline, or
- •-both hepatic transaminase levels and total bilirubin level outside of the normal ranges at screening and baseline, or
- •-albuminemia < 1 x LLN at screening and baseline
- •10.Patient with pre-existing severe renal impairment, or with abnormal laboratory results from local laboratory assessments at screening and baseline:
- •-Creatinine clearance < 60 mL/min (Cockcroft and Gault formula)
- •-Proteinuria > 30 mg/dL (1+) on dipstick; in case of the proteinuria = 1+ on the dipstick, 24 hours proteinuria must be > 1.5g/24 hours
- •11.Patient with active severe infection such as herpes, tuberculosis, viral hepatitis, human immunodeficiency virus infection
- •12.Patient with autoimmune conditions such as systemic lupus erythematosus
- •13.Patient with a diagnosis of cancer or evidence of continued disease within five years before screening
- •14.Patient with severe cardiac conditions:
- •-Patient with recent history of severe cardiovascular conditions including acute myocardial infarction, unstable angina pectoris, coronary revascularization procedure, congestive heart failure of NYHA Class III or IV, stroke, including a transient ischemic attack
- •-Patient with cardiac conduction abnormalities at study entry including a QTc Fredericia interval >450 milliseconds for males and >470 milliseconds for females, a second- or third-degree atrioventricular block not successfully treated with a pacemaker
- •-Patient presenting with edema of cardiac origin and left ventricular ejection fraction = 50%
- •15.Patient with risk factors for sudden unexpected death of cardiovascular origin
- •16.Patient who has been exposed to an investigational treatment within 3 months prior to screening
- •17.Patient who has been exposed to Edaravone within at least 30 days prior to screening
- •18.Patient treated concomitantly with drugs known to interact with cytochrome P450 (CYP450) isoenzymes (2C9, 2D6 and 3A4)
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