A Study to Evaluate ALN-5288 in Patients With Alzheimer's Disease

Trial statusRecruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age40-80
SponsorAlnylam Pharmaceuticals

About this trial

The purpose of this study is to:

* Evaluate the safety and tolerability of intrathecal (IT) ALN-5288 in patients with Alzheimer's Disease (AD) * Evaluate the pharmacodynamic (PD) and pharmacokinetic (PK) effects of ALN-5288 after dose administration

Eligibility criteria

Qualifiers

Is able and willing to meet all study requirements in the opinion of the Investigator

Has a diagnosis of Alzheimer's disease (AD) based on clinical findings supported by cerebrospinal fluid (CSF) biomarkers or positive positron emission tomography (PET) amyloid imaging within 7 years prior to screening

Has mild cognitive impairment (MCI) or dementia due to AD

Disqualifiers

Has non-AD dementia

Has alanine aminotransferase (ALT) or aspartate aminotransferase (AST) >2× upper limit of normal (ULN)

Has total bilirubin >1.5×ULN

Has known human immunodeficiency virus infection

Trial design

Treatments tested in this trial

  • ALN-5288
  • Placebo

Treatment groups

50 Participants
are divided into 2 treatment groups

Sponsors and collaborators

Alnylam Pharmaceuticals

Lead sponsor

Regeneron Pharmaceuticals

Collaborator