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临床试验/EUCTR2020-000949-14-DK
EUCTR2020-000949-14-DK进行中(未招募)1 期

A RANDOMIZED, DOUBLE-BLIND, MULTICENTER,PLACEBO-CONTROLLED PHASE 3 STUDY WITHOPEN-LABEL PERIOD TO EVALUATE THE EFFICACYAND SAFETY OF INEBILIZUMAB IN ADULTS WITHMYASTHENIA GRAVIS - Myasthenia Gravis INebilizumab Trial (MINT)

Viela Bio, Inc./Horizon Therapeutics Ireland DAC0 个研究点目标入组 270 人开始时间: 2020年11月24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
270

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.Diagnosis of MG with anti-AChR or anti-MuSK antibody.
  • 2.MGFA Clinical Classification Class II, III, or IV.
  • 3.MG-ADL score at the time of screening and randomization between 6 and 10 with > 50% of this score attributed to non-ocular items, or an MG-ADL score = 11.
  • 4.QMG score of 11 or greater at the time of screening and at randomization.
  • 5.Subjects must be on:
  • a. Corticosteroids only, with no dose increase within 4 weeks prior to randomization, or
  • b. One allowed non-steroidal IST, with continuous use for at least 6 months prior to randomization and no dose increase within 4 months prior to randomization, or
  • c. Combination of (1) corticosteroids with no dose increase within 4 weeks prior to randomization and (2) one allowed non-steroidal IST with continuous use for at least 6 months prior to randomization and no dose increase within 4 months prior to randomization.
  • Allowed ISTs, alone or in combination with corticosteroids, are azathioprine, mycophenolate mofetil, and mycophenolic acid.
  • 6. 9. Females of childbearing potential who are sexually active with a non-sterilized male partner must use at least one highly effective contraception method from the time of screening and for 6 months after the final dose of IP. Periodic abstinence, the rhythm method, and the withdrawal method are not acceptable methods of contraception
  • 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 230
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 40

排除标准

  • 8. Thymectomy within = 12 months prior to baseline (Day 1) visit or planned thymectomy during the duration of the RCP.
  • 9. Receipt of the following medications or treatments at any time prior to randomization:
  • a. Alemtuzumab
  • b. Total lymphoid irradiation
  • c. Bone marrow transplant
  • d. T-cell vaccination therapy
  • e. Natalizumab
  • 10. Receipt of rituximab, ocrelizumab, ofatumumab, obinutuzumab, inebilizumab, or any experimental B-cell depleting agent within the 6 months prior to Day 1, unless the subject has a CD19+ B-cell count = 40 cells/µL according to the central laboratory at screening.
  • 11. Receipt of Leflunomide within 1 year prior to Day 1.
  • 12. Receipt within the 3 months prior to Day 1:
  • a. Tocilizumab
  • b. Belimumab
  • c. Eculizumab
  • d. Cyclophosphamide
  • e. Ravulizumab
  • f. Neonatal fragment crystallizable (Fc) receptor (FcRn) blockers (efgartigimod alfa)
  • g. Abatacept
  • h. Etanercept
  • i. Mitoxantrone
  • j. Sirolimus
  • 13. Receipt within the 4 weeks prior to Day 1:
  • a. Cyclosporine (except eye drops)
  • b. Tacrolimus (except topical) (tacrolimus < 3 mg/day is allowed in Japan only; see inclusion criterion 7C)
  • c. Methotrexate
  • d. Intravenous immunoglobulin (IVIg)
  • e. Plasma exchange (PLEX) treatment
  • f. Thalidomide
  • g. Tofacitinib
  • 14. Current use of:
  • a. Corticosteroids (prednisone > 40 mg/day or > 80 mg over a 2-day period, or equivalent dose of other corticosteroids)
  • b. Acetylcholinesterase inhibitors (pyridostigmine > 480 mg/day) or unstable dose in the 2 weeks prior to Day 1
  • c. Azathioprine > 3 mg/kg/day
  • d. Mycophenolate mofetil > 3 g/day or mycophenolic acid > 1440 mg/day
  • e. Any IST, alone or in combination with corticosteroids, except for azathioprine, mycophenolate mofetil, and mycophenolic acid.
  • 15. Concurrent/previous enrollment in another clinical study involving an investigational treatment within 4 weeks or 5 half-lives of the investigational treatment, whichever is longer, prior to Day 1.
  • 16. Receipt of a live attenuated vaccine within 4 weeks prior to randomization. Administration of inactivated (killed) vaccines is acceptable.
  • 25. History of untreated hepatitis C infection, or positive antibody test for hepatitis C virus (HCV) unless patient is considered to be cured following antiviral therapy and has a HCV viral load below the limit of detection at least 24 weeks after completion of treatment at site or central lab
  • 30. Hospitalization for any reason less than 30 days prior to randomization
  • 31. Current or recent myasthenia gravis exacerbationdeterioration that has not returned to baseline/resolved within at least 30 days prior to randomization.

研究者

发起方
Viela Bio, Inc./Horizon Therapeutics Ireland DAC

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