JPRN-jRCT2031220078进行中（未招募）2 期
A Phase 2, multicenter, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of SAR443820 in adult participants with amyotrophic lateral sclerosis, followed by an open-label extension
Tanaka Tomoyuki0 个研究点目标入组 261 人开始时间: 2022年5月19日最近更新:
适应症
试验速览
- 阶段
- 2 期
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 261
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- >= 18age old 至 <= 80age old（—）
- 性别
- All
入选标准
- •Diagnosis of possible, clinically probable ALS, clinically probable laboratory-supported ALS, or clinically definite ALS according to the revised version of the El Escorial World Federation of Neurology criteria
- •- Time since onset of first symptom of ALS <=2 years.
- •- Slow Vital Capacity (SVC) >=60% of the predicted value.
- •- Be able to swallow the study tablets at the screening visit.
- •- Either not currently receiving riluzole or on a stable dose of riluzole for at least 4 weeks before the screening visit. Participants receiving riluzole are expected to remain on the same dose throughout the duration of the study.
- •- Either not currently receiving edaravone or on the approved standard schedule of edaravone treatment. Participants receiving edaravone must have completed at least 1 cycle of treatment before the screening visit and are expected to continue edaravone treatment throughout the duration of the study.
- •- Either not currently receiving the combination of sodium phenylbutyrate and taurursodiol or on the approved standard schedule of the combination of sodium phenylbutyrate and taurursodiol treatment for at least 4 weeks before the screening visit. Participants receiving the combination of sodium phenylbutyrate and taurursodiol are expected to remain on the approved standard schedule throughout the duration of the study.
- •- Participants with a body weight no less than 45 kg and body mass index no less than 18 kg/m^2 at the screening visit.
- •- Female participants with childbearing potential are eligible to participate if they are not pregnant or breastfeeding and agree to use adequate contraceptive method during study intervention period and for at least 32 days after the last dose of study drug.
- •- Male participants must agree to use highly effective contraceptive method during the study period and for at least 92 days following their last dose of the study drug. Male participants must not donate sperms for the duration of study and 92 days after last dose of study drug.
排除标准
- •- A history of seizure (History of febrile seizure during childhood is allowed).
- •- Having central IV lines, such as a peripherally inserted central catheter (PICC) or midline or port-a-cath lines.
- •- With significant cognitive impairment, psychiatric disease, other neurodegenerative disorder (eg, Parkinson disease or AD), substance abuse, other causes of neuromuscular weakness, or any other condition that would make the participants unsuitable for participating in the study or could interfere with assessment or completing the study in the opinion of the Investigator.
- •- History of recent serious infection (eg, pneumonia, septicemia) within 4 weeks of the screening visit; infection requiring hospitalization or treatment with IV antibiotics, antivirals, or antifungals within 4 weeks of screening; or chronic bacterial infection (such as tuberculosis) deemed unacceptable as per the Investigator's judgment.
- •- With active herpes zoster infection within 2 months prior to the screening visit.
- •- A documented history of attempted suicide within 6 months prior to the screening visit, present with suicidal ideation of category 4 or 5 on the Columbia Suicide Severity Rating Scale (C-SSRS), or in the Investigator's judgment are at risk for a suicide attempt.
- •- History of unstable or severe cardiac, pulmonary, oncological, hepatic, or renal disease or another medically significant illness other than ALS precluding their safe participation in this study.
- •- Participants who are pregnant or are currently breastfeeding.
- •- A known history of allergy to any ingredients of SAR443820.
- •- Currently or previously treated with any strong or moderate CYP3A4 inhibitors or strong CYP3A4 inducers listed in Appendix 10 of the protocol within the specified washout period before the screening visit.
- •- Received a live vaccine within 14 days before the screening visit.
- •- Participants with concurrent participation in any other interventional clinical study or who have received treatment with another investigational drug (eg sodium phenylbutyrate or taurursodiol) within 4 weeks or 5 half-lives of the investigational agent before the screening visit, whichever is longer.
- •- Participants who have received stem cell or gene therapy for ALS at any time in the past.
- •- Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) >3.0 x upper limit of normal (ULN)
- •- Bilirubin >1.5 x ULN unless the participant has documented Gilbert syndrome (isolated bilirubin >1.5 x ULN is acceptable if bilirubin is fractionated and direct bilirubin is <35%)
- •- Serum albumin <3.5 g/dL
- •- Estimated glomerular filtration rate <60 mL/min/1.73 m^2 (Modification of Diet in Renal Disease [MDRD])
- •The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.
研究者
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