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临床试验/NCT07801521
NCT07801521尚未招募不适用

Feru-guard (Ferulic Acid and Angelica Archangelica Extract) and General Antioxidant Capacity in Older People

Oregon Health and Science University1 个研究点 分布在 1 个国家目标入组 70 人开始时间: 2026年11月15日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
尚未招募
入组人数
70
试验地点
1
主要终点
Anti-oxidant Measure

研究概览

简要总结

To determine if Feru-guard, a dietary supplement, can decrease general oxidation and inflammation in people who are ages 65-89 years old. Also to determine if Feru-guard is safe in older people when given for 3 months.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Basic Science
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
65 Years 至 89 Years(Older Adult)
性别
All
接受健康志愿者

入选标准

  • 65 to 89 years old
  • Not demented or mild cognitive impairment, defined as Clinical Dementia Rating (CDR) =0 and MMSE >
  • Informant has direct contact with participant at least 2 days per week to verify functional status, CDR, and accompany participant to in-clinic screening visit
  • Sufficient English language skills to complete all testing.

排除标准

  • Any dementing illness (AD, vascular dementia, normal pressure hydrocephalus, or Parkinson's disease); dementia defined by CDR ≥ 0.50, MMSE < 25
  • AD medication (e.g. acetylcholinesterase inhibitors, NMDA receptor agonist, disease-modifying monoclonal antibody immunotherapy (e.g. lecanemab))
  • Significant disease of the CNS such as brain tumor, seizure disorder, subdural hematoma, cranial arteritis
  • Alcohol or substance abuse according to DSM-IV criteria within the last 2 years
  • Major depression, schizophrenia, or other major psychiatric disorder defined by DSM-IV criteria
  • Participants on blood thinners such as warfarin (Coumadin, jantoven), rivaroxaban (xarelto), fondaparinux (arixtra), dibigatran (pradaxa), apixaban (eliquis) dalteparin (fragmin), enoxaparin (lovenox). Aspirin use is allowed.
  • Participants with malignancy or an acute inflammatory disease.
  • Participants with critical cardiovascular, circulatory, respiratory, kidney, or liver disease or diabetes
  • Illness that requires >1 visit /month to a clinician
  • BMI of >30
  • Cancer within the last 5 years, with the exception of localized prostate cancer (Gleason Grade < 3) and non-metastatic skin cancers (melanoma).
  • Medications:
  • CNS active meds that have not been on stable doses for at least 2 months (cimetidine, beta-blockers, and SSRIs)
  • Neuroleptics, antiparkinsonian agents, systemic corticosteroids, and narcotic analgesics; in the case where these were used for a self-limited time they must have been discounted for a period of five half-lives prior to baseline visit
  • Over the counter supplements are not by themselves exclusionary, however, subjects are asked not to change the dosing regimen over the course of the trial unless medically indicated; the presence and dose of these agents are recorded
  • Participants who have taken Feru-guard, ferulic acid, or Angelica archangelica supplementation within the last year.
  • Enrollment in another clinical trial or treatment study within the previous 6 months.

研究组 & 干预措施

Feru-guard

Experimental

Feru-guard capsules

干预措施: Feru-guard (Dietary Supplement)

Placebo Group

Placebo Comparator

Placebo capsules that are matched in size, and color

干预措施: Placebo (Other)

结局指标

主要结局

Anti-oxidant Measure

时间窗: 12 Weeks

general oxidative stress marker malondialdehyde (MDA),

general oxidative stress marker malondialdehyde (MDA),

时间窗: 12 weeks

Anti-inflammatory measure

时间窗: 12 weeks

an inflammatory marker tumor necrosis factor alpha (TNF-alpha).

次要结局

  • Adverse Events(12 weeks)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Lynne Shinto, ND, MPH

Professor, Department of Neurology

Oregon Health and Science University

研究点 (1)

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