跳至主要内容
临床试验/NL-OMON56092
NL-OMON56092招募中不适用

A First in Human Study to Evaluate the Safety, Tolerability and Pharmacokinetics of IBC-Ab002 in Persons with Early Alzheimer's Disease - IBC-01-01

ImmunoBrain Checkpoint, Inc0 个研究点目标入组 6 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
发起方
入组人数
6

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. Age range: 50-80 years of age at the Screening visit
  • 2. Diagnosis of early AD based on the NIA-AA Research Framework criteria,
  • regardless of APOE gene status
  • a. Biomarker classification A+T+N+ or A+T+N- based upon Screening CSF profile
  • consistent with AD defined by either of the following criteria:
  • i. CSF Aβ42 < 1000 pg/mL and pTau181 > 19 pg/mL
  • ii. CSF pTau181/Aβ42 ratio > 0.020
  • b. AD Clinical Stage 3 or 4 based on the National Institute on Aging and
  • Alzheimer's Association (NIA-AA) Research Framework criteria
  • i. Gradual and progressive change in memory function reported by the
  • participant or informant for >=6 months
  • ii. Have a Mini-Mental State Examination (MMSE) score at Screening between
  • 20-28 inclusive
  • iii. Clinical Dementia Rating Scale (CDR) global score at Screening of 0.5 or 1
  • with memory box score >= 0.5
  • 3. Able to speak, read and write the local language fluently
  • 4. With respect to symptomatic treatment for Alzheimer*s disease, subjects
  • should either be:
  • a. Not treated with any approved treatments for AD with a reasonable
  • expectation that, based on the course of illness, need for treatment is not
  • imminent and the patient should not be initiated on treatment for the length of
  • the study, OR
  • b. Stabilized on an approved medication(s) other than anti-Ab antibodies for
  • the treatment of AD for at least 3 months prior to Baseline. The dose of the AD
  • treatment should remain the same after entering the study
  • 5. Subject has a study partner who spends at least 10 hours/week with the
  • patient, and can attend all visits with the patient, report accurately on the
  • subject*s status and ensure compliance with all study requirements

排除标准

  • 1. Females who are not postmenopausal at Screening as defined by amenorrhea for
  • at least 12 consecutive months or who have not been sterilized surgically (i.e.
  • bilateral tubal ligation, total hysterectomy, or bilateral oophorectomy, all
  • with surgery at least 1 month before Screening)
  • 2. Males who are fertile but refuse to practice double-barrier methods of
  • contraception with female partners of childbearing potential
  • 3. Other than AD, neurologic or medical disorder which may impair cognition
  • including: head trauma, seizure disorder, neurodegenerative disease,
  • hydrocephalus, cerebral / spinal hematoma, inflammatory disease, CNS infection
  • (e.g. encephalitis or meningitis), neoplasm, toxic exposure, metabolic disorder
  • (including hypoxic or hypoglycemic episodes), or endocrine disorder, or any
  • significant medical conditions that, in the opinion of the Investigator, would
  • prohibit their participation in the study
  • 4. As assessed by the central MRI reader,
  • a. Magnetic Resonance Imaging (MRI) evidence of a) more than three lacunar
  • infarcts, b) territorial infarct or macroscopic hemorrhage, or c) deep white
  • matter lesions corresponding to a Fazekas score = 3
  • b. Presence of any structural lesion that could potentially explain the
  • subject*s cognitive impairment, or place the subject at risk for AEs during the
  • trial. Examples include but are not limited to: cerebral contusion,
  • encephalomalacia, aneurysm or vascular malformation, infective lesion,
  • intraparenchymal tumor, meningioma or arachnoid cyst larger than 1 cm in
  • longest diameter
  • c. More than 5 Amyloid-Related Imaging Abnormalities-Hemorrhages (ARIA-H)
  • (including microbleeds and areas of leptomeningeal hemosiderosis (LH)) or more
  • than 3 areas of LH
  • 5. Any contra-indication to undergo MRI, as judged by local PI or radiologist,
  • including but not limited to presence of pacemaker, aneurysm clips, artificial
  • heart valves, ear implants, ventriculoperitoneal shunt, foreign metal objects
  • in the eyes, skin or body or any other circumstance which would contraindicate
  • an MRI scan or impair MRI image quality, or history of claustrophobia or of not
  • tolerating MRI scanning procedures

研究者

发起方
ImmunoBrain Checkpoint, Inc

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