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临床试验/NL-OMON54376
NL-OMON54376尚未招募2 期

A Phase 2, randomized, double-blind, placebo-controlled, multicenter study to evaluate the efficacy and safety of pegcetacoplan in subjects with amyotrophic lateral sclerosis (ALS) - MERIDIA

Apellis Pharmaceuticals, Inc0 个研究点目标入组 12 人开始时间: 待定最近更新:

试验速览

阶段
2 期
状态
尚未招募
入组人数
12

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
18 至 99(—)

入选标准

  • Sporadic ALS diagnosed as definite, probable, or laboratory-supported probable
  • by the revised El Escorial criteria (Brooks et al. 2000)
  • 2. At least 18 years of age
  • 3. Slow vital capacity >=60% of the predicted value at screening
  • 4. Onset of ALS symptoms within 72 weeks prior to screening
  • 5. Total ALSFRS-R score of >=30 at screening
  • 6. Women of childbearing potential defined as any woman who has experienced
  • and who is NOT permanently sterile or postmenopausal
  • a. must have a negative pregnancy test at screening and
  • b. must agree to use protocol defined methods of contraception for the duration
  • study and 90 days after their last dose of investigational product.
  • i. Postmenopausal is defined as 12 consecutive months with no menses
  • without an alternative medical cause.
  • 7. Males must agree to
  • a. use protocol defined methods of contraception and
  • b. refrain from donating sperm for the duration of the study and 90 days after
  • last dose of investigational product.
  • 8. Have vaccination against Streptococcus pneumoniae, Neisseria meningitidis
  • (types A, C,
  • W, Y, and B), and Haemophilus influenzae (type B) either within 5 years prior
  • to baseline
  • visit 2b, or agree to receive vaccination at least 7 days prior to baseline
  • Vaccination is mandatory, unless documented evidence exists that subjects are
  • nonresponders to vaccination (as evidenced by titers or display titer levels
  • acceptable local limits).
  • 9. Willing and able to give informed consent and comply with study procedure
  • assessments (including at-home assessments

排除标准

  • Confirmed or suspected other causes of neuromuscular weakness
  • 2. Diagnosis of another neurodegenerative disease(s)
  • 3. Subject with significant cognitive impairment, clinical dementia, or
  • psychiatric illness that
  • in the opinion of the investigator may increase subject*s risk by participating
  • in the study
  • or confound the outcome of the study
  • 4. Subjects with a significant pulmonary disorder not attributed to ALS or who
  • treatments that might complicate the evaluation of the effect of ALS on
  • respiratory
  • function (eg, chronic obstructive pulmonary disease, pulmonary fibrosis, cystic
  • pulmonary arterial hypertension)
  • 5. Current use or anticipated need, in the opinion of the investigator, of a
  • diaphragm pacing
  • system during the randomized treatment period
  • 6. Riluzole initiation or change in dose within 30 days prior to the start of
  • the screening
  • period or planned initiation during study participation. If using riluzole, the
  • subject should
  • remain on the drug throughout Part 2 of study participation, but the dosage may
  • or the drug discontinued at any time by the investigator for any safety
  • Riluzole-naïve subjects are allowed in the study.
  • 7. Edaravone initiation or change in dose within 60 days prior to the start of
  • the screening
  • period or planned initiation during study participation. If using edaravone,
  • the subject
  • should remain on the drug throughout Part 2 of study participation, but the
  • dosage may be
  • altered or the drug discontinued at any time by the investigator for any safety
  • Edaravone-naïve subjects are allowed in the study.
  • 8. Positive response to Item 4 or 5 of the Columbia Suicide Severity Rating
  • 9. Subjects with detectable hepatitis C by polymerase chain reaction at
  • 10. Subjects with chronic inactive hepatitis B with viral loads >1000 IU/mL
  • copies/mL) at screening. Eligible subjects who are chronic active carriers
  • (<=1000 IU/mL)
  • must receive prophylactic antiviral treatment according to local country
  • (eg, entecavir, tenofovir, lamivudine)
  • 11. History of an aggressive lymphoma or presence of a lymphoma requiring
  • therapy by itself
  • 12. Active or overt malignant disease other than basal cell carcinoma or
  • cutaneous squamous
  • cell carcinoma
  • 13. Received organ transplant
  • 14. Presence or suspicion of liver dysfunction as indicated by elevated alanine
  • aminotransferase,
  • aspartate aminotransferase, or bilirubin levels >2 × the upper limit of normal
  • 15. Presence or suspicion of severe recurrent or chronic infections that, in
  • the opinion of the
  • investigator, increase the subject*s risk by participating in the study.
  • 16. Participation in any other investigational drug trial or exposure to other
  • 另有 11 项未显示

研究者

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