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临床试验/EUCTR2021-001229-26-IT
EUCTR2021-001229-26-IT进行中(未招募)1 期

A Phase 2, Randomized, Double Blind, Placebo Controlled Multicenter Study to Evaluate the Efficacy and Safety of ALXN2050 in Adult Participants withGeneralized Myasthenia Gravis -

ALEXION PHARMACEUTICALS INCORPORATED0 个研究点目标入组 70 人开始时间: 2021年10月19日最近更新:
适应症
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
入组人数
70

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

  • Diagnosed with MG at least 3 months (90 days) prior to the date of the Screening Visit.
  • Myasthenia Gravis Foundation of America Clinical Classification Class II to IV at the Screening Visit.
  • MG-ADL total score must be = 5 (with at least 50% of the score attributed to non-ocular elements) at the Screening Visit and at randomization (Day 1).
  • Participants receiving treatment with protocol-specified immunosuppressive therapies, corticosteroids, or acetylcholinesterase inhibitors must have been receiving treatment and on a stable dose prior to the date of the Screening Visit, with no changes to the regimen expected during screening, the PEP, and/or the ETP.
  • 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 50
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 20

排除标准

  • Estimated glomerular filtration rate = 30 milliliters/minute/1.73 squared meters during Screening calculated by Chronic Kidney Disease Epidemiology Collaboration.
  • History of thymectomy, thymomectomy, or any other thymic surgery within 12 months prior to the Screening Visit.
  • Any untreated thymic malignancy, carcinoma, or thymoma. Participants with a history of treated thymic malignancy or carcinoma are eligible for enrollment if they meet pre-specified conditions outlined in the protocol.
  • Clinical features consistent with Clinical Deterioration at the time of the Screening Visit or at any time during the Screening Period prior to randomization (Day 1).
  • Use of the following within the time periods specified below:
  • a. Intravenous immunoglobulin G or subcutaneous immunoglobulin within the 4 weeks (28 days) prior to the Screening Visit.
  • b. Use of tacrolimus or cyclosporine within the 4 weeks (28 days) prior to the Screening Visit.

研究者

发起方
ALEXION PHARMACEUTICALS INCORPORATED

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