NCT02007291

Good Rate of Clinical Response to Cholinesterase Inhibitors in Alzheimer's Disease After Three Months of Treatment

Good Rate of Clinical Response to Cholinesterase Inhibitors in Mild and Moderate Alzheimer's Disease After Three Months of Treatment

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 71 (actual)
• Sponsor: Federal University of Minas Gerais · Academic / Other
• Sex: All
• Age: 59 Years – 93 Years
• Healthy volunteers: Accepted

Summary

Life expectancy in Brazil has increased markedly over the last 30 years. Hence, age-related disorders, such as Alzheimer's disease (AD), warrant special attention due to their high prevalence in the elderly. Pharmacologic treatment of AD is based on cholinesterase inhibitors (ChEI) and memantine, leading to modest clinical benefits both in the short and long-term. However, clinical response is heterogeneous and needs further investigation. Objective: To investigate the rate of response to ChEI in AD after three months of treatment. Methods: Patients with mild or moderate dementia due to probable AD or to AD associated with cerebrovascular disease were included in the study.

Detailed description

The subjects were assessed at baseline and again after three months of ChEI treatment. Subjects were submitted to the Mini-Mental State Examination (MMSE), Mattis Dementia Rating Scale, Katz Basic Activities of Daily Living, Pfeffer Functional Activities Questionnaire, Neuropsychiatric Inventory and Cornell Scale for Depression in Dementia. Good response was defined by a gain of ≥2 points on the MMSE after three months of treatment in relation to baseline.

Conditions

• Late Onset Alzheimer

Timeline

• Start date: 2009-06-01
• Primary completion: 2011-10-01
• Completion: 2013-03-01
• First posted: 2013-12-10
• Last updated: 2018-06-12
• Results posted: 2018-06-12