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临床试验/NCT06557174
NCT06557174尚未招募1 期

A Phase Ib/III Multi-center, Randomized and Positive Control Study to Evaluate IMC-002 Safety and Efficacy in in Neuromyelitis Optica Spectrum Disorder (NMOSD) Patients

ImmuneCare Biopharmaceuticals (Shanghai) Co., Ltd.0 个研究点目标入组 116 人开始时间: 2024年10月10日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
尚未招募
发起方
入组人数
116
主要终点
Proportion of relapse-free patients

研究概览

简要总结

The purpose of this study is to evaluate the efficacy and safety of IMC-002 in the treatment of NMOSD.

详细描述

This is a phase Ib/III study, including 2 stage, phase Ib study to find the dose for phase II study between 0.8mg/kg、1.2mg/kg dose level, Phase III study is a multi-center, randomized, double-blind, positive control study to evaluate the safety and efficacy of IMC-002 in Neuromyelitis Optica Spectrum Disorder (NMOSD)

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Double (Participant, Investigator)

入排标准

年龄范围
18 Years 至 70 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age 18 to 70 years, inclusive, at the time of informed consent
  • Have a diagnosis of AQP4 antibody seropositive NMOSD according to the International Panel for NMO Diagnosis (IPND) criteria
  • Confirmation of NMOSD diagnosis with AQP4+ antibodies
  • The EDSS score should be ≤7.0
  • Have clinical evidence of at least 1 documented attack or relapse (including first attack) in the last 2 years prior to screening

排除标准

  • Have received rituximab or other anti-CD20 drugs treatment within 6 months
  • Have been used any monoclonal antibodies or research drugs for immunomodulatory effects within 3 months or within 5 half-life periods of the drug.
  • Females who are pregnant or lactating.
  • Have active infection at screening, or recent serious infection (i.e., requiring intravenous antimicrobial therapy or hospitalization) ; history of or existing infection of human immunodeficiency virus(HIV), hepatitis C virus (HCV), or Mycobacterium tuberculosis. Patients must have negative test results for HCV antibody, HIV 1 and HIV 2 antibodies, and a mycobacterium tuberculosis test (test method to be determined).

研究组 & 干预措施

IMC-002

Experimental

intravenous injection of 0.8mg/kg、1.2mg/kg

干预措施: IMC-002 (Drug)

mycophenolate mofetil, MMF

Active Comparator

mycophenolate mofetil will be administrated as monotherapy control for 0.2g daily oral.

干预措施: mycophenolate mofetil, MMF (Drug)

结局指标

主要结局

Proportion of relapse-free patients

时间窗: Up to Week 24

次要结局

  • Time to first relapse (TFR)(Up to Week 24)
  • Mean change from baseline in Expanded Disability Status Scale (EDSS) score over the course of the study(Baseline (Day -28 to Day -1) to Week 24)

研究者

发起方
ImmuneCare Biopharmaceuticals (Shanghai) Co., Ltd.
申办方类型
Other
责任方
Sponsor

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