e5eacae3e85c3769…

Study
ID: NCT000964731,191 bytesFirst seen Jun 12, 20261 collection

Fields

NameValue
briefSummaryDonepezil hydrochloride (Aricept) has been approved to treat symptoms associated with mild to moderate Alzheimer's disease (AD). Aricept has been shown to improve the memory and thinking abilities, activities of daily living and global function in patients. The purpose of the study is to further investigate the effectiveness and safety of donepezil in patients with severe Alzheimer's disease. Donepezil is thought to work in the brain by increasing the levels of an important brain chemical called acetylcholine. This chemical helps a person's memory to work better.
completionDate2005-09
conditions["Alzheimer's Disease","Dementia"]
enrollmentCount229
enrollmentTypeACTUAL
nctIdNCT00096473
phasePHASE3
sponsorIdeisai-inc
startDate2001-01
statusCOMPLETED
studyTypeINTERVENTIONAL
titleA 24 Week, Multicenter, Randomized, Double-Blind, Placebo-Controlled Evaluation of the Safety and Efficacy of Donepezil Hydrochloride (E2020) in Patients With Severe Alzheimer's Disease Followed by a 12 Week Open-Label Extension Period
urlhttps://clinicaltrials.gov/study/NCT00096473

Canonical JSON

{
  "id": "NCT00096473",
  "type": "Study",
  "data": {
    "briefSummary": "Donepezil hydrochloride (Aricept) has been approved to treat symptoms associated with mild to moderate Alzheimer's disease (AD). Aricept has been shown to improve the memory and thinking abilities, activities of daily living and global function in patients. The purpose of the study is to further investigate the effectiveness and safety of donepezil in patients with severe Alzheimer's disease.\n\nDonepezil is thought to work in the brain by increasing the levels of an important brain chemical called acetylcholine. This chemical helps a person's memory to work better.",
    "completionDate": "2005-09",
    "conditions": [
      "Alzheimer's Disease",
      "Dementia"
    ],
    "enrollmentCount": 229,
    "enrollmentType": "ACTUAL",
    "nctId": "NCT00096473",
    "phase": "PHASE3",
    "sponsorId": "eisai-inc",
    "startDate": "2001-01",
    "status": "COMPLETED",
    "studyType": "INTERVENTIONAL",
    "title": "A 24 Week, Multicenter, Randomized, Double-Blind, Placebo-Controlled Evaluation of the Safety and Efficacy of Donepezil Hydrochloride (E2020) in Patients With Severe Alzheimer's Disease Followed by a 12 Week Open-Label Extension Period",
    "url": "https://clinicaltrials.gov/study/NCT00096473"
  }
}

Appears in 1 collection

nih/clinical-trials1 version · Jun 12, 2026

Full hash:e5eacae3e85c376991b62dde3659461839233947c2471c1f27a90907a9fac531