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
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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