注册号:
Registration number:
ChiCTR2600117343 最近更新日期:
Date of Last Refreshed on:
2026-01-22 16:18:54 注册时间:
Date of Registration:
2026-01-22 00:00:00 注册号状态:
预注册Registration Status:
Prospective registration注册题目:
一项评估SNUG01在成年肌萎缩侧索硬化(ALS)患者中的安全性、耐受性、药代动力学和初步疗效的多中心、开放标签、单臂、剂量递增和扩展的I/IIa期临床研究Public title:
A Multicenter, Open-label, Single-arm, Dose Escalation and Expansion, Phase I/IIa Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Preliminary Efficacy of SNUG01 in Adult Subjects With Amyotrophic Lateral Sclerosis (ALS)注册题目简写:English Acronym:研究课题的正式科学名称:
一项评估SNUG01在成年肌萎缩侧索硬化(ALS)患者中的安全性、耐受性、药代动力学和初步疗效的多中心、开放标签、单臂、剂量递增和扩展的I/IIa期临床研究Scientific title:
A Multicenter, Open-label, Single-arm, Dose Escalation and Expansion, Phase I/IIa Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Preliminary Efficacy of SNUG01 in Adult Subjects With Amyotrophic Lateral Sclerosis (ALS)研究课题代号(代码):
Study subject ID:在二级注册机构或其它机构的注册号:
The registration number of the Partner Registry or other
register:申请注册联系人:
李笑晴
研究负责人:
樊东升 Applicant:
lixiaoqing
Study leader:
Dongsheng Fan 申请注册联系人电话:
Applicant telephone:
+86 139 1195 2657
研究负责人电话:
Study leader's telephone:
+86 137 0102 3871申请注册联系人传真 :
Applicant Fax:
研究负责人传真:
Study leader's fax:申请注册联系人电子邮件:
Applicant E-mail:
lixiaoqing@sineugene.com
研究负责人电子邮件:
Study leader's E-mail:
dsfan@sina.com申请单位网址(自愿提供):
Applicant website(voluntary supply):
研究负责人网址(自愿提供):
Study leader's website(voluntary supply):申请注册联系人通讯地址:
北京市昌平区生命科学园生命园路8号院一区15号-1至7层101(一层西侧)
研究负责人通讯地址:
北京市海淀区花园北路49号Applicant address:
1st Floor, Building 15th, PKU Care Innovation Park, Life Park Road, Changping District, Beijing, PRC
Study leader's address:
49 North Garden Rd.,Haidian District Beijing ,P.R.China申请注册联系人邮政编码:
Applicant postcode:
研究负责人邮政编码:
Study leader's postcode:申请人所在单位:
神济昌华(北京)生物科技有限公司Applicant's institution:
SineuGene Therapeutics Co., Ltd.研究负责人所在单位:
北京大学第三医院Affiliation of the Leader:
Peking University Third Hospital是否获伦理委员会批准:
是Approved by ethic committee:
Yes伦理委员会批件文号:
Approved No. of ethic committee:
(2025)药伦审第(321-02)号
伦理委员会批件附件:
Approved file of Ethical Committee:
查看附件View批准本研究的伦理委员会名称:
北京大学第三医院医学科学研究伦理委员会四组Name of the ethic committee:
Medical Science Research Ethics Committee of Peking University Third Hospital伦理委员会批准日期:
Date of approved by ethic committee:
2025-11-25 00:00:00伦理委员会联系人:
张钰Contact Name of the ethic committee:
bj-user伦理委员会联系地址:
北京市海淀区花园北路49号Contact Address of the ethic committee:
49 North Garden Rd.,Haidian District Beijing ,P.R.China伦理委员会联系人电话:
Contact phone of the ethic committee:
+86 10 8226 6876
伦理委员会联系人邮箱:
Contact email of the ethic committee:
zhangyu2012pku@163.com研究实施负责(组长)单位:
北京大学第三医院Primary sponsor:
Peking University Third Hospital研究实施负责(组长)单位地址:
北京市海淀区花园北路49号Primary sponsor's address:
49 North Garden Rd.,Haidian District Beijing ,P.R.China试验主办单位(项目批准或申办者):
Secondary sponsor:
国家:
中国
省(直辖市):
北京市
市(区县):
Country:
China
Province:
Beijing
City:
单位(医院):
北京大学第三医院
具体地址:
北京市海淀区花园北路49号
Institution
hospital:
Peking University Third Hospital
Address:
49 North Garden Rd.,Haidian District Beijing ,P.R.China经费或物资来源:
神济昌华(北京)生物科技有限公司Source(s) of funding:
SineuGene Therapeutics Co., Ltd.研究疾病:
肌萎缩侧索硬化症 Target disease:
Amyotrophic Lateral Sclerosis (ALS)研究疾病代码:Target disease code:研究类型:
干预性研究Study type:
Interventional study研究所处阶段:
I期+II期 Study phase:
1-2研究设计:
单臂 Study design:
Single arm 研究目的:
评价单次、剂量递增的SNUG01鞘内给药在ALS患者中的安全性和耐受性;推荐最佳扩展剂量(综合考虑SNUG01不同剂量下的安全性和疗效) Objectives of Study:
The goal of this clinical trial is to evaluate the safety, tolerability and preliminary efficacy of SNUG01 in in adult subjects with Amyotrophic Lateral Sclerosis (ALS).药物成份或治疗方案详述:
Description for medicine or protocol of treatment in
detail:
纳入标准:
1.受试者能够提供书面知情同意书(ICF)。如果受试者有能力知情同意参加研究,但由于病情恶化无法自行签署,可由法定授权代表在确认受试者同意参与研究后代为签署书面知情同意书;
2.受试者筛选访视时年龄≥18周岁且≤80周岁,男女不限;
3.受试者诊断符合世界神经病学联合会修订的El Escorial肌萎缩侧索硬化诊断标准修订版中被诊断为临床上可能且辅助检查支持的ALS或临床上很可能的ALS或临床上确诊的ALS;
4.受试者ALS首次症状发作至筛选访视时病程必须≤2年;
5.受试者筛选访视时体重指数(BMI)≥19 kg/m2;
6.受试者筛选访视时预计用力肺活量百分比(%FVC)在性别、年龄和身高校正后≥70%或预计缓慢肺活量百分比(%SVC)在性别、年龄和身高校正后≥60%;
7.受试者筛选访视时ALSFRS-R评分≥30,且呼吸功能三项(呼吸困难、端坐呼吸和呼吸功能不全)评分必须为满分;
8.受试者筛选访视时没有接受或已经接受利鲁唑治疗(对于已经接受利鲁唑治疗的受试者,需满足在筛选访视时已接受稳定剂量的治疗至少4周,且预计在整个研究期间保持相同的剂量);
9.受试者筛选访视时没有接受或已经接受依达拉奉治疗(对于已经接受依达拉奉治疗的受试者,需满足在筛选访视时已完成标准治疗方案至少4周,且预计在整个研究期间依疗程使用);
10.受试者筛选访视时没有接受或正在接受托夫生治疗(对于已经接受托夫生治疗的受试者,需满足在筛选访视时已完成标准治疗方案至少4周,且预计在整个研究期间依疗程使用);
11.男性及所有育龄女性在SNUG01给药期间以及给药后48周内必须愿意使用有效的避孕措施,以防止rAAV载体的潜在传播;Inclusion criteria
1.Subjects who are able to provide written informed consent form (ICF);
2.Subjects who are males or females must be >= 18 years and <= 80 years of age at the screening visit;
3.Subjects who have clinically definite ALS, clinically probable ALS, or clinically probable-laboratory supported ALS as specified in the revised version of the El Escorial World Federation of Neurology criteria;
4.Subjects must have an ALS disease duration (from first symptom onset to the screening visit) <= 2 years;
5.Subjects with a body mass index (BMI) >= 19 kg/m2 at the screening visit;
6.Subjects whose percent-predicted Forced Vital Capacity (%FVC) is >= 70% or percent-predicted Slow Vital Capacity (%SVC) is >= 60%,adjusted for sex, age, and height at the screening visit.
7.The ALSFRS-R score >= 30 during the screening period, and the three respiratory scores (dyspnea, upright respiration, and respiratory insufficiency) must be full marks.
8.Subjects have been on a stable dose of Riluzole for at least 4 weeks or have not received it before the screening visit. Subjects receiving Riluzole are expected to maintain the same dose throughout the duration of the study.
9.Subjects have been on the approved standard treatment schedule of Edaravone for at least 4 weeks or are currently not receiving it before the screening visit. Subjects receiving Edaravone are expected to continue treatment regimen throughout the duration of the study.
10.Subjects have been on the approved standard treatment schedule of Tofersen for at least 4 weeks or are currently not receiving it before the screening visit. Subjects receiving Tofersen are expected to continue treatment regimen throughout the duration of the study.
11.Males and all females of childbearing potential must be willing to use effective contraception at the time of administration of gene transfer and for the 48 weeks following administration of SNUG01 to prevent the potential transmission of the AAV vector.排除标准:
1.筛选时血清抗AAV9中和抗体滴度>1:100;
2.筛选时存在腰椎穿刺禁忌症(包括但不限于注射部位的皮肤感染迹象或症状、颅内压升高等),正在接受任何活性鞘内治疗,存在引流脑脊液的植入式分流管、植入式中枢神经系统(CNS)导管或其他妨碍CSF采集的状况;
3.其他与运动神经元功能障碍相关的疾病(如:原发性侧索硬化、颈椎病、腰椎疾病、特发性炎性肌病等)可能会导致混淆或掩盖ALS诊断;
4.目前或既往接受过基因治疗、干细胞产品或实体器官移植;
5.已植入或预计在研究期间需要植入膈肌起搏系统者;
6.给药前6个月内发生过任何血栓栓塞事件,如深静脉血栓、肺动静脉栓塞、颈静脉栓塞等;
7.给药前4周内接受过其他ALS治疗药物(包括但不限于苯基丁酸钠(PB)、牛磺二醇(TURSO)、牛磺熊去氧胆酸(TUDCA)或熊去氧胆酸(UDCA)、生物制剂等),利鲁唑、依达拉奉和托夫生除外;
8.筛选前30天内患有自身免疫类疾病(如:类风湿性关节炎、系统性红斑狼疮、炎性肠病、硬皮病、炎性肌病、混合性结缔组织病、重叠综合征等)或正在接受免疫相关治疗(如:糖皮质激素、环孢菌素、他克莫司、甲氨蝶呤、环磷酰胺、静脉注射免疫球蛋白、利妥昔单抗、来氟米特、羟氯喹、白细胞介素-2拮抗剂等),鼻内、吸入、眼部、局部外用、关节腔内糖皮质激素治疗或糖皮质激素生理替代疗法除外;
9.给药前4周内存在活动性或慢性无法控制的感染(包括但不限于肺炎、败血症、带状疱疹感染、结核),或研究者判断为不可接受感染病史;
10.给药前4周内进行过重大手术或之前的治疗相关不良事件(TRAE)未恢复至CTCAE 5.0 ≤1级(脱发除外);
11.给药前4周内参与过其他临床研究,观察性(非干预性)研究除外;
12.给药前14天内出现体温≥38℃的发热情况;
13.给药前14天内接种疫苗;
14.实验室检查中具有临床显著异常的指标,如下: a) 血液学:中性粒细胞计数≤1.5×109/L,血小板≤100×109/L,血红蛋白≤9g/dL; b) 肾功能:血清肌酐(Cr)≥1.5×正常上限(ULN)或采用Cockcroft-Gault公式计算的肌酐清除率(CCr)≤50 mL/min(见附录3); c) 肝功能:AST、ALT和/或总胆红素≥2×ULN,碱性磷酸酶(ALP)≥3×ULN; d) 凝血功能:凝血酶原时间国际标准化值(INR)、活化部分凝血活酶时间(APTT)和/或凝血酶原时间≥1.5×ULN;
15.尽管接受了最大剂量的药物治疗,但高血压仍控制不佳者(收缩压(SBP)>160 mmHg,舒张压(DBP)>100 mmHg);
16.筛选时指尖血氧饱和度<93%; 注意:如果研究者判定指尖血氧饱和度不能准确反映受试者的真实状况,可采用动脉血氧饱和度<93%;
17.已知对泼尼松龙、其他糖皮质激素或其辅料过敏;
18.乙型肝炎病毒(HBV)或丙型肝炎病毒(HCV)感染证据,包括正在使用抗病毒治疗或筛查时检测到乙肝表面抗原(HBsAg)、抗乙肝核心抗体(anti-HBcAb)或HCV抗体阳性。 注意:对HBsAg阴性,抗HBcAb阳性的受试者如果外周血乙肝病毒脱氧核糖核酸(HBV DNA)≤1.0E+02 IU/mL,则有资格入选;
19.人类免疫缺陷病毒(HIV)和梅毒螺旋体(TP)感染证据,包括正在接受HIV或TP治疗,或筛查访视中检测到HIV或TP抗体阳性。
20.筛选期(仅限育龄女性)血清妊娠试验呈阳性,基线(D-1,限育龄女性)时尿妊娠试验或血清妊娠试验呈阳性,或处于哺乳期。 有严重的、慢性的或不稳定的医学和心理状况(包括药物或酒精滥用等),存在研究者或申办方认为不适合参与本研究的其他未明确说明的原因(比如血脑屏障破坏等)。Exclusion criteria:
1.Serum Anti-AAV9 neutralizing antibody titer >= 1:100 as determined by Enzyme-linked Immunosorbent Assay (ELISA) binding immunoassay. 2.Contraindications for a lumbar puncture process (including but not limited to signs or symptoms of skin infection at the injection site and increased intracranial pressure), receiving any active intrathecal therapy, presence of implanted shunt for draining CSF, embedded CNS catheter, or any condition that hinders CSF collection. 3.Other diseases related to motor neuron dysfunction (primary lateral sclerosis, cervical spondylosis, lumbar spine disease, idiopathic inflammatory myopathy, etc.) may confuse or obscure the diagnosis of ALS. 4.Current or previous exposure to gene therapy, stem cell products, and solid organ transplantation. 5.Subjects who have implanted or are estimated to require a diaphragmatic pacing system during the study period. 6.Any thromboembolic event, such as deep vein thrombosis, pulmonary arteriovenous embolism, and jugular vein embolism, has occurred within 6 months before the administration. 7.Have received any other drug for ALS within 4 weeks prior to administration (including but not limited to sodium phenylbutyrate [PB], taurursodiol [TURSO], tauroursodeoxycholic acid [TUDCA], ursodeoxycholic acid [UDCA], biological agents, etc.), excluding Riluzole, Edaravone, and Tofersen. 8.Suffering from autoimmune diseases (for example rheumatoid arthritis, systemic lupus erythematosus, inflammatory bowel disease, scleroderma, inflammatory myopathy, mixed connective tissue disease, overlap syndrome) within 30 days before the screening period, etc.) or ongoing immune-related therapy (e.g., corticosteroids, cyclosporine, tacrolimus, methotrexate, cyclophosphamide, intravenous immune globulin, rituximab, leflunomide, hydroxy Chloroquine, Interleukin [IL]-2 antagonists, etc.), except intranasal, inhalation, ocular, topical, intra-articular corticosteroid therapy or corticosteroid physiological replacement therapy. 9.Active or chronic uncontrolled infection (including but not limited to pneumonia, sepsis, herpes zoster infection, tuberculosis), within 4 weeks before the administration, deemed unacceptable in the discretion of the investigator. 10.Having major surgery within 4 weeks prior to the administration or not recovering from previous TRAEs to Grade 1 (CTCAE version 5.0), except for alopecia. 11.Participation in another clinical study within 4 weeks prior to the administration, unless it was an observational (non-intervention) clinical study. 12.Presence of fever >= 38℃ within 14 days prior to the administration. 13.Vaccination within 14 days before the administration. 14.Clinically significant abnormal findings in the following the laboratory parameters: a)Neutrophil count <= 1.5×109/L, Platelets <= 100×109/L, Hemoglobin <= 9 g/dL. b)Creatinine (Cr) >= 1.5× upper limit of normal (ULN) or creatinine clearance (CCr) <= 50 mL/min as calculated using the Cockcroft-Gault formula (Appendix 3). c)AST, ALT, and / or Total bilirubin (TBIL) >= 2×ULN, Alkaline phosphatase (ALP) >= 3×ULN. d)Prothrombin time international normalized ratio (INR), Activated partial thromboplastin time (APTT), and / or Prothrombin time >= 1.5×ULN. 15.Uncontrolled hypertension (systolic blood pressure [SBP] > 160 millimeters of mercury [mm Hg], diastolic blood pressure [DBP] >100 mmHg) despite maximal medical treatment. 16.Pulse oximetry saturation < 93% at the screening visit. NOTE: If the investigator determines that pulse oximetry saturation does not accurately reflect the subject's true condition, an arterial oxygen saturation < 93% may be accepted. 17.Known allergy to prednisolone, other corticosteroids or their excipients. 18.Evidence of hepatitis B virus (HBV) or hepatitis C virus (HCV) infection, as documented by current use of antiviral therapy for HBV or HCV, or by hepatitis B surface antigen (HBsAg), anti-hepatitis B core antibodies (anti-HBcAbs), or HCV antibodies positivity at the screening visit. NOTE: Subjects who are only positivity for anti-HBcAbs must have a peripheral blood HBV DNA titer >= 1.0E+02 IU/mL. 19.Evidence of human immunodeficiency virus (HIV) and treponema pallidum (TP) infection, as documented by the treatment for HIV or TP, or by HIV or TP antibodies positivity at the screening visit. 20.Has a positive serum pregnancy test at screening (females of childbearing potential only), a positive urine or serum pregnancy test at baseline (Day 0. females of childbearing potential only), or is nursing. Has a serious, chronic, or unstable medical and psychological condition (including drug or alcohol abuse), or other unspecified reasons that the investigator or Sponsor considers unsuitable for participation in this study.研究实施时间:
Study execute time:
从
From
2026-01-31 00:00:00至
To
2029-01-31 00:00:00
征募观察对象时间:
Recruiting time:
从
From
2026-01-31 00:00:00
至
To
2028-01-31 00:00:00干预措施:
Interventions:
组别:
试验组
样本量:
21
Group:
Test Group
Sample size:
干预措施:
SNUG01
干预措施代码:
Intervention:
SNUG01
Intervention code:研究实施地点:
Countries of recruitment and research settings:
国家:
中国
省(直辖市):
北京市
市(区县):
Country:
China
Province:
Beijing
City:
单位(医院):
北京大学第三医院
单位级别:
三级甲等
Institution
hospital:
Peking University Third Hospital
Level of the institution:
Tertiary A
国家:
中国
省(直辖市):
浙江省
市(区县):
Country:
China
Province:
Zhejiang
City:
单位(医院):
浙江大学医学院附属第二医院
单位级别:
三级甲等
Institution
hospital:
The second affiliated hospital of Zhejiang University school of medicine
Level of the institution:
Tertiary A
国家:
中国
省(直辖市):
福建省
市(区县):
Country:
China
Province:
Fujian
City:
单位(医院):
福建医科大学附属协和医院
单位级别:
三级甲等
Institution
hospital:
Fujian Medical University Union Hospital
Level of the institution:
Tertiary A测量指标:
Outcomes:
指标中文名:
安全性
指标类型:
主要指标
Outcome:
Safety
Type:
Primary indicator
测量时间点:
D0,D1,D3,D7,D14,D28,D42,D56,D84,D168,D252,D336
测量方法:
剂量限制性毒性(DLT)、不良事件(AE)及严重不良事件(SAE);生命体征、体格检查、临床实验室检查(血常规、血生化、凝血功能、心肌酶、尿常规等)和12导联心电图(ECG)等方面有临床意义的变化;每个剂量组中治疗相关不良事件(TRAEs)和严重不良事件(SAEs)的发生率,并按严重程度和与研究药物的相关性进行评估
Measure time point of outcome:
D0,D1,D3,D7,D14,D28,D42,D56,D84,D168,D252,D336
Measure method:
Dose-limiting toxicity (DLT), adverse events (AEs), clinically significant changes in vital signs, physical examination, clinical laboratory tests (hematology, biochemistry, urinalysis, coagulation, cardiac enzymes, etc.) and 12-lead ECG, etc.The incidence of treatment-related adverse events (TRAEs) and SAEs for each dosing cohort, assessed by severity and relationship to the IP.
指标中文名:
免疫原性
指标类型:
次要指标
Outcome:
Immunogenicity
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
药代动力学(PK) 特征
指标类型:
主要指标
Outcome:
Pharmacokinetic (PK) characteristics
Type:
Primary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:采集人体标本:
Collecting sample(s)
from participants:
标本中文名:
唾液
组织:
Sample Name:
saliva
Tissue:
人体标本去向
使用后保存
说明
Fate of sample:
Preservation
after use
Note:
标本中文名:
尿液
组织:
Sample Name:
urine
Tissue:
人体标本去向
使用后保存
说明
Fate of sample:
Preservation
after use
Note:
标本中文名:
血清
组织:
Sample Name:
blood
Tissue:
人体标本去向
使用后保存
说明
Fate of sample:
Preservation
after use
Note:
标本中文名:
脑脊液
组织:
Sample Name:
cerebrospinal fluid
Tissue:
人体标本去向
使用后保存
说明
Fate of sample:
Preservation
after use
Note:
标本中文名:
粪便
组织:
Sample Name:
faeces
Tissue:
人体标本去向
使用后保存
说明
Fate of sample:
Preservation
after use
Note:征募研究对象情况:
Recruiting status:
尚未开始
Not yet
recruiting
年龄范围:
Participant age:
最小
Min age
18
岁
years
最大
Max age
80
岁
years性别:
男女均可
Gender:
Both随机方法(请说明由何人用什么方法产生随机序列):
无Randomization Procedure (please state who
generates the
random number sequence and by what method):
None是否公开试验完成后的统计结果:
Calculated Results after the Study Completed public access:
不公开/Private盲法:
无Blinding:
None是否共享原始数据:
IPD sharing
否No共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):
可向通讯作者索要原始数据并说明理由The way of sharing IPD”(include metadata and
protocol,
If use web-based public database, please provide
the
url):
The original data can be demanded to the corresponding author/s with acceptable reasons.数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case
Record Form, CRF),二为电子采集和管理系统(Electronic Data
Capture, EDC),如ResMan即为一种基于互联网的EDC:
本试验采用电子数据采集(EDC)系统进行数据采集。数据管理计划:由数据管理员(DM)撰写,作为整个数据管理过程的指导性文件,数据管理所有过程均应按照其中定义的时间、内容及方法进行操作。Data collection and Management (A
standard data collection and management system
include a CRF and an electronic data capture:
This study uses an electronic data capture (EDC) system to collect data. Data management plan: The plan is written by the data manager (DM) as a guiding document for the whole data management process, and all data management processes should be operated according to the time, content and method defined therein.数据与安全监察委员会:
Data and Safety Monitoring Committee:
无/No注册人:
Name of Registration:
2026-01-22 16:18:48