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临床试验/EUCTR2022-003384-24-DK
EUCTR2022-003384-24-DK进行中(未招募)1 期

A randomised double-blind placebo-controlled clinical study investigating the effects of semaglutide s.c. once-weekly versus placebo on central and peripheral inflammation in participants with Alzheimer’s disease

ovo Nordisk A/S0 个研究点目标入组 24 人开始时间: 2023年1月31日最近更新:
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
24

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

性别
All

入选标准

  • - Male or female, aged 55-75 years (both inclusive) at the time of signing the informed consent.
  • - MCI or mild dementia of the Alzheimer’s type according to the NIA-AA 2018 criteria.
  • - Clinical dementia rating (CDR) global score of 0.5 or 1 at screening (visit 1).
  • - Amyloid positivity established with either historical amyloid positron emission tomography (PET) or historical CSF Aß1-42 or historical CSF Aß1-42/Aß1-40 (historical data within the last 5 years) or blood sample for amyloid biomarker (Aß42/Aß40 ratio and p-tau217/np-tau217 ratio) at screening (visit 1).
  • - Treated with acetylcholinesterase inhibitors (approved for the treatment of Alzheimer’s disease) and on stable dose for > 90 days before screening (visit 1).
  • 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 7
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 17

排除标准

  • - Brain magnetic resonance imaging (MRI) scan suggestive of clinically significant structural central nervous system (CNS) disease confirmed by local read (e.g., cerebral large-vessel disease [large vessel (cortical) infarcts >10 mm in diameter], prior macro-haemorrhage [>1 cm^3], cerebral vascular malformations, cortical hemosiderosis, intracranial aneurism(s), intracranial tumours, changes suggestive of normal pressure hydrocephalus).
  • - Brain MRI scan suggestive of significant small vessel pathology confirmed by local read and defined as >1 lacunar infarct and/or white matter hyperintensity (WMH) Fazekas scale >2, (WM >20 mm) in the deep white matter and periventricular regions.
  • - History or evidence of autoimmune diseases such as inflammatory bowel disease, rheumatoid arthritis, lupus, glomerulonephritis, psoriasis (but not limited to):
  • o Any other medical condition that would require use of systemic corticosteroids or immunosuppressants or immunostimulants in the 12 months prior to screening (visit 1)
  • - Received a vaccine product (including booster) 4 weeks prior to screening (visit 1) or expected to receive a vaccine product (including booster) before visit 5.
  • - Use of any systemic immunomodulating drugs (small molecules and/or biologics) in the last 12 months prior to screening (visit 1) or anticipated use of such drugs during study intervention period 1 (i.e., during the first 12 weeks of treatment until visit 5), such as corticosteroids for systemic use, immunostimulants and immunosuppressants.

研究者

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