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临床试验/NL-OMON54997
NL-OMON54997已完成3 期

A Phase 2b/3, Double-Blind, Randomised, Placebo-Controlled 48-week Safety and Efficacy trial of ANAVEX2-73 for the Treatment of Early Alzheimer*s Disease (AD). - ANAVEX2-73 AD study

Anavex Life Sciences Corp.0 个研究点目标入组 30 人开始时间: 待定最近更新:
适应症

试验速览

阶段
3 期
状态
已完成
入组人数
30

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

  • 1. Patients aged 60 to 85 years, inclusive, with a NIA-AA diagnosis of mild
  • cognitive impairment (MCI) due to AD or early stage mild dementia due to AD. AD
  • diagnosis must be made by an appropriately qualified board-certified or
  • equivalent medical specialist.
  • 2. At least one of the following criterion must be utilized to support AD
  • a. Historical records of amyloid CSF assessment or
  • b. Historical records of PET scan (amyloid scan or FDG-PET) or
  • c. Historical CT or MRI scan within 18 months of screening,
  • which are consistent with a diagnosis of AD. CSF collection would be required
  • as part of the screening process unless historical records (CSF or PET) are
  • available, except for participants in Australia and United Kingdom (UK).
  • 3. Mini Mental State Examination (MMSE) score between 20-28, inclusive at both
  • the Screening Visit and the Randomization Visit.
  • 4. Free Recall score *17 or Total Recall score <40 on the Free and Cued
  • Selective Reminding Test (FCSRT).
  • 5. Participants are either outpatients, or residents of an assisted-living
  • facility. Participant has a designated study partner, who spends at least 10 hr
  • per week with the participant, in order that assessments (e.g., carer burden
  • instruments) are completed with true knowledge of the participant.
  • 6. No suicidal ideation of type 4 or 5 in the Columbia Suicide Severity Rating
  • Scale (C-SSRS) in the past 3 months (i.e. active suicidal thought(s) with
  • intent but without specific plan, or active suicidal thought(s) with plan and
  • intent) OR suicidal behavior in the past 2 years (i.e., actual attempt,
  • interrupted attempt, aborted attempt, or preparatory acts or behavior).
  • 7. If taking an acetylcholinesterase inhibitor or other AD medication (e.g.
  • memantine), or OTC supplements/nutraceuticals used to treat AD, dose(s) must be
  • stable for at least 90 days before screening.
  • 8. If taking a psychoactive or anti-seizure medications, dose must be
  • stable for at least 90 days prior to screening.

排除标准

  • 1. Patients who have a progressive medical or neurological condition that in
  • the opinion of the investigator would interfere with the conduct of the study.
  • Exception: If diagnosed with seizures, must be on stable anti-seizure
  • medication for at least 3 months prior to screening.
  • 2. Current clinically significant systemic illness that is likely to result in
  • deterioration of the patient*s condition or affect the patient*s safety during
  • 3. History or clinically evident stroke or clinically significant carotid or
  • vertebrobasilar stenosis or plaque.
  • 4. History of neurologic (e.g., stroke, traumatic brain injury) or psychiatric
  • condition that the investigator deems may interfere with interpretability of
  • 5. History of untreated thyroid disorder, Type 1 diabetes, and insulin
  • dependent or uncontrolled Type II diabetes, as determined by the investigator
  • (e.g., non-insulin-controlled Type II diabetes, whose HbA1c value is higher
  • than 8.0%).
  • 6. If a participant has a Body Mass Index (BMI) > 35, no co-morbidities,
  • related to weight that would preclude participation in the study in the opinion
  • of the investigator.
  • 7. History of clinical hepatic dysfunction.
  • 8. Current symptomatic and unstable/uncontrolled gastrointestinal, hepatic,
  • renal, respiratory, cardiovascular, metabolic, immunological, hematological or
  • hormonal disorders.
  • 9. Indication of liver disease, defined by serum levels of ALT (SGPT), AST
  • (SGOT), or alkaline phosphatase above 3x upper limit of normal (ULN) as
  • determined during screening.
  • 10. Significant history of drug addiction (with the exception of nicotine
  • dependence) or abuse (including alcohol, as defined in DSM-5 or in the opinion
  • of the investigator) within the last two years prior to informed consent, or a
  • positive urine drug screen for cocaine, opioid, phencyclidine (PCP),
  • amphetamine or marijuana at screening. Prescription medication yielding a
  • positive drug screen are acceptable except for tricyclic antidepressants (e.g.,
  • Amitriptyline, Amoxapine, Desipramine, (Norpramin) Doxepin, Imipramine
  • (Tofranil), Nortriptyline (Pamelor), Protriptyline (Vivactil), Trimipramine
  • (Surmontil)).
  • 11. Clinically significant infection within the last 30 days prior screening
  • (e.g., chronic persistent or acute infection, urinary tract infections (UTI)).
  • 12. Treatment with tricyclic antidepressants 60 days weeks prior to screening.
  • 13. Treatment with immunosuppressive medications (e.g., systemic
  • corticosteroids), within 90 days prior to screening (topical and nasal
  • corticosteroids and inhaled corticosteroids for asthma are permitted), or
  • chemotherapeutic agents for malignancy within the last 3 years.
  • 14. Myocardial infarction within the last year.
  • 15. History of cancer within the last 3 years, with the exception of basal cell
  • carcinoma and non-metastatic squamous cell carcinoma of the skin and prostate
  • cancer with currently normal PSA.
  • 16. Other clinically significant abnormality on physical, neurological,
  • laboratory, or electrocardiogram (ECG) examination (e.g., atrial fibrillation)
  • that could compromise the study or be detrimental to the participant.
  • 17. Hemoglobin < 11 g/dL.
  • 18. Smoking > 1 pack of cigarettes per day (as assessed for the 30 days prior
  • to screening).
  • 另有 2 项未显示

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