Clinical Trial of Donepezil Between the Patients With Alzheimer's Disease and Mixed Dementia

Samsung Medical Center

Status: Completed

Conditions: Alzheimer's Disease; Dementia

Treatments: Drug: donepezil

Study type: Interventional

Funder types: Other; Industry

Identifiers

NCT01023867

2007-03-039

Details and patient eligibility

About

To compare the clinical efficacy of donepezil between patients with Alzheimer's disease and Mixed Dementia.

Full description

The purposes of this study are:

1. to compare the clinical efficacy of donepezil between patients with Alzheimer's disease and Mixed Dementia
2. to help to clinicians in choosing the best treatment for patients with mixed dementia

Enrollment: 88 patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion criteria

1. A diagnosis of probable AD and Mixed Dementia according to the criteria of the NINCDS-ADRDA
2. Korean version Mini-Mental State Examination scores between 10 and 26
3. History of cognitive decline that had been gradual in onset and progressive over at least 6 months
4. A caregiver who could assist the patient with medication, attend the assessment and provide information about the patient.

Exclusion criteria

1. they had evidence of any neurodegenerative diseases other than AD (i.e. Parkinson's disease, Huntington's disease)
2. Psychiatric disorder or severe behavioral disturbances that required psychotropic medications
3. Cerebral injuries induced by trauma, hypoxia, and/or ischemia
4. Clinically active cerebrovascular disease; History of seizure disorder
5. Other physical conditions that required acute treatment.

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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88 participants in 2 patient groups

Alzheimer's disease group

Experimental group

Description:

Patients with Alzheimer's disease treated donepezil

Treatment:

Drug: donepezil

Mixed Dementia group

Experimental group

Description:

Patients with Mixed Dementia treated donepezil

Treatment:

Drug: donepezil