Patients With Mild Cognitive Impairment Due to Alzheimer's Disease or Mild to Moderate Alzheimer's Disease
Conditions
Interventions
investigational material(s)
Generic name etc : LY3303560
INN of investigational material :
Therapeutic category code : 119 Other agents affecting central nervous system
Dosage and Administration for
Sponsors
Eli Lilly Japan K.K.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: -Mild Cognitive Impairment (MCI) due to Alzheimer's Disease (AD) or mild-to-moderate AD based on National Institute of Aging and Alzheimer's Association diagnostic criteria -Female participants: women not of child-bearing potential may participate, and include those who are: a) Infertile due to surgical sterilisation (hysterectomy, bilateral oophorectomy, or for countries outside of Japan, tubal ligation), congenital anomaly such as mullerian agenesis; or b) Postmenopausal defined as women at least 50 years of age with an intact uterus who have not taken hormones or oral contraceptives within 1 year, who have had either cessation of menses for at least 1 year, or 6 to 12 months of spontaneous amenorrhea with follicle-stimulating greater than (>) 40 milli-international units per millilitre (mIU/mL) -Have a body weight of at least 50 kilogram (kg) (except for Japanese sites) and have a body mass index (BMI) of 18.0 to 35.0 kilogram per meter square (kg/m²) (for all sites), inclusive, at screening
Exclusion criteria
Exclusion criteria: Are currently enrolled in a clinical trial involving an investigational product (IP) or any other type of medical research judged not to be scientifically or medically compatible with this study -Have participated, within the last 30 days (3 months and 4 months for sites in the European Union [EU] and Japan, respectively) in a clinical trial involving an IP. If the previous IP has a long half-life, 3 months (4 months for sites in Japan) or 5 half-lives (whichever is longer) should have passed -Have known allergies to LY3303560, related compounds or any components of the formulation, or history of significant atopy -Have significant allergies to humanised monoclonal antibodies, diphenhydramine, adrenaline, or methylprednisolone; or have a history of clinically significant multiple or severe drug allergies, or intolerance to topical corticosteroids, or severe post treatment hypersensitivity reactions (including, but not limited to, erythema multiforme major, linear immunoglobulin A dermatosis, toxic epidermal necrolysis, or exfoliative dermatitis) -Have an increased risk of seizures as evidenced by a history of head trauma with loss of consciousness within the last 5 years or any seizure; prior electroencephalogram with epileptiform activity; surgery to the cerebral cortex; or history within the last 5 years of a serious infectious disease affecting the brain -Have any contraindications for Magnetic Resonance Imaging (MRI) studies, including claustrophobia, or the presence of metal (ferromagnetic) implants or a cardiac pacemaker -Have a history of intracranial haemorrhage, cerebrovascular aneurysm, or arteriovenous malformation, carotid artery occlusion, or epilepsy -Have received acetylcholinesterase inhibitors (AChEIs), memantine, and/or other AD therapy for less than 4 weeks, or have less than 4 weeks of stable therapy on these treatments by time of randomisation (including less than 4 weeks since stopping AChEIs and/or memantine); or have received medications that affect the central nervous system, except treatments for AD, for less than 4 weeks at a stable dose -Have used stable medical therapy for less than 2 months for any concurrent medical condition that is not exclusionary -Are currently using or intend to use drugs known to significantly prolong the QT interval, or who have a known risk factor for Torsades de Pointes -Show clinically significant abnormalities in lumbar spine (Part A only) -Have a history of clinically significant back pain, back pathology and/or back injury that may predispose to complications or technical difficulty with lumbar puncture (Part A only) -Have other criteria that would preclude a lumbar puncture (Part A only)
Outcome results
None listed