Study of Combination Therapy With Dimebon and Donepezil (Aricept) in Patients With Alzheimer's Disease

The purpose of this study is to assess the safety and efficacy of Dimebon in combination with donepezil (Aricept) in the treatment of Alzheimer's disease...

Date First Received: June 23, 2008

Last Updated: June 10, 2009

Verified by: Medivation, Inc., June 2009

Clinical Trial Phase: Phase 1 | Start Date: May 2008

Overall Status: Active, not recruiting

Estimated Enrollment: 21

Brief Summary

Official Title: “An Open-Label Extension Study of Combination Therapy With Dimebon and Donepezil in Patients With Alzheimer's Disease”

Condition Keyword(s):

Intervention(s):

The purpose of this study is to assess the safety and efficacy of Dimebon in combination with donepezil (Aricept) in the treatment of Alzheimer's disease.

Study Type: Interventional

Study Design: Treatment, Open Label, Single Group Assignment, Safety/Efficacy Study

Study Primary Completion Date: November 2008

Intervention(s) in this Clinical Trial

  • Drug: dimebon
    • Dimebon orally three times daily

Outcome Measures for this Clinical Trial

Primary Measures

  • To assess the safety of Dimebon in combination with donepezil (Aricept)
    • Time Frame: week 12
      Safety Issue?: Yes

Criteria for Participation in this Clinical Trial

Inclusion Criteria:

  • Alzheimer's disease
  • On donepezil (Aricept)
  • Caregiver who cares for the patient at least 5 days per week

Exclusion Criteria:

  • Unstable medical illnesses or significant hepatic or renal disease
  • Other primary psychiatric or neurological disorders

Gender Eligibility for this Clinical Trial: Both

Minimum Age for this Clinical Trial: 50 Years

Maximum Age for this Clinical Trial: N/A

Are Healthy Volunteers Accepted for this Clinical Trial?: No

Clinical Trial Sponsor Information

Lead Sponsor: Medivation, Inc.

Additional Information

Information obtained from ClinicalTrials.gov on July 02, 2009

Link to the current ClinicalTrials.gov record. http://clinicaltrials.gov/show/NCT00704782

Study ID Number: DIM13

ClinicalTrials.gov Identifier: NCT00704782

Health Authority: United States: Food and Drug Administration

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